EPA Announces Action on 2025 Small Refinery Exemptions and Related Actions

(U.S. Environmental Protection Agency)   Today, U.S. Environmental Protection Agency (EPA) announced decisions for 34 small refinery exemption (SRE) petitions under the Renewable Fuel Standards (RFS) program for 2025. In consultation with U.S. Department of Energy (DOE), EPA reviewed and considered information submitted by each petitioning small refinery. EPA then evaluated each SRE petition consistent with the Clean Air Act and case law.

Based on that analysis, EPA is exempting 1.76 billion RFS compliance credits, known as Renewable Identification Numbers (RINs), for 29 small refineries. EPA will propose to reallocate 100 percent of the difference between projected and actual exempted volumes for 2025 SREs into the 2026 and 2027 Renewable Volume Obligations (RVOs) before the end of October 2026.

Due to the agency’s 2025 SRE decisions, EPA will also be announcing a direct final rule to extend the 2025 RVO compliance date by 30 days to October 1, 2026. This will allow the market to appropriately account for the additional RINs.

EPA is making the following 2025 SRE determinations:

EPA Determination Number of Small Refineries Receiving
Full (100%) 18
Partial (50%) 11
Denial (0%) 3
Ineligible (0%) 2

In 2020, EPA established a methodology in regulation for predicting the expected volumes that would be exempted based on an average of the past three years. Before that rulemaking, SREs were not considered as part of the volumes – in other words, all SREs had the result of reducing volumes. Following EPA’s methodology, the agency estimated that 990 million RINs would be exempted in 2025 in “Set 2” and put into the volumes. However, due to more small refineries requesting exemptions and changes in financial circumstances, EPA is exempting more RINs than estimated in “Set 2.”

Based on agency experiences, DOE is evaluating how it has historically utilized their 2011 disproportionate economic harm methodology and the information needed for future small refinery petitions to account for current market circumstances in this new phase of the RFS program. DOE will continue to seek public feedback from all impacted stakeholders on these analyses. 

Since the beginning of the Trump Administration, EPA has observed inaccurate and misleading reporting on the agency’s RFS actions that have contributed to significant market movements despite no official statement or action from the Administration. Most recently, misleading reports and information led to significant volatility in the RIN market. These incidents raise serious concerns about the potential misuse of material nonpublic information and possible market manipulation. EPA continues to work with the Commodity Futures Trading Commission and will expand its coordination to ensure compliance with all applicable federal laws and protect the integrity of the RIN market.

Information on the 2025 SREs can be found hereREAD MORE

Related articles

 

Excerpt from Renewable Fuels Association: The U.S. Environmental Protection Agency today granted dozens of new small refinery exemptions from 2025 Renewable Fuel Standard blending requirements and laid out a proposed plan to restore the lost renewable fuel volume in the near future.

Of the 34 pending exemption petitions, EPA granted full exemptions to 18 and partial (50 percent) exemptions to 11. It also denied three petitions and determined two petitions to be ineligible. This represents a total of 1.76 billion exempted RINs, or renewable fuel blending credits. EPA simultaneously announced it will propose to reallocate 100 percent of the newly exempted renewable fuel volume into the 2026 and 2027 renewable volume obligations before the end of October 2026.

“While we continue to believe most of the SREs issued today are completely unjustified, we are somewhat encouraged that EPA is taking steps to minimize the damage through reallocation,” said RFA President and CEO Geoff Cooper. “The proposed plan laid out by EPA today creates a pathway for ensuring no net loss in renewable fuel demand, and it is crucially important that the agency moves quickly to faithfully implement this approach. At a time when oil refiners are reporting record-high profit margins, gasoline supplies are tightening, and consumers are paying record-high prices at the pump, the administration should focus on efforts to increase—not decrease—the domestic production and use of more affordable biofuels like ethanol.

Cooper noted that ethanol with a RIN credit attached is selling for $2 per gallon wholesale today, compared to $3.08 per gallon for gasoline, underscoring the fact that ethanol is helping to provide economic relief at the pump for American families.

Still, unwarranted SREs continue to plague the RFS with uncertainty and instability, Cooper said, noting that reform of the “broken SRE program” is needed. “The RFS has been in place for more than 20 years, and Congress never intended for SREs to be a permanent entitlement for Fortune 500 oil refining companies,” he said. “The exemptions were always meant to be a temporary measure to give truly small, independent refiners a little more time to come into compliance with the RFS program. Unfortunately, many so-called small refiners have been allowed to exploit this loophole for two decades, putting American consumers, farmers, and biofuel producers on the losing end.”

EPA’s own analyses show that RIN costs for all refiners—big and small—are passed along to buyers of refined fuels at the wholesale level, and those costs are offset when lower-cost renewable fuels are blended with gasoline, Cooper noted.

Media reports on the looming SRE announcement led to an effort by RFA and its allies across the agriculture and biofuels industry to soften the blow. Numerous state and federal lawmakers, members of the Trump administration, and other leaders also stepped in to voice strong support for renewable fuels, Cooper said. “We are grateful to the many elected and appointed officials who spoke out publicly over the past week about the potential damage these exemptions could do to farmers, renewable fuel producers, and American families,” he said. “They understand what’s at risk in their home states and districts, and we appreciate their willingness to stand up for their constituents.”

June polling for RFA by Morning Consult found that more than three-quarters of respondents with an opinion want oil companies to be required to meet their renewable fuel blending requirements. Less than a quarter want oil companies to be allowed to avoid them.   READ MORE

 

Excerpt from Clean Fuels Alliance AmericaKurt Kovarik, Clean Fuels’ Vice President of Federal Affairs, stated in reaction: “America’s biodiesel, renewable diesel and SAF producers have been working overtime to meet the historic RFS volumes announced just last March. The industry is producing at record pace today, providing a strong domestic market for America’s farmers, investing billions in rural communities, contributing to America’s energy security, and providing American consumers a price break at the pump – in short, delivering measurable results on the administration’s goals for the RFS. We’re hopeful that today’s action won’t reverse the progress we’ve made and that our industry can maintain faith in the RFS program.

“Clean Fuels fundamentally disagrees that small refiners need reprieve from the tepid 2025 RFS volumes set by the prior administration. We appreciate the White House’s commitment to hold biofuel producers harmless and will work with EPA to quickly finalize the promised supplemental rule. We will continue to press the administration to reallocate future small refinery exemptions to ensure they do not harm farmers and other stakeholders in clean fuel production.

“Clean Fuels and its members are extremely grateful for the quick action of Senators Chuck Grassley, Joni Ernst, Representative Ashley Hinson, and numerous other congressional champions who worked to ensure that EPA’s relief measures for small refineries do not come at the expense of America’s biofuel producers and farmers.”   READ MORE

 

Excerpt from DTN Progressive Farmer: National Corn Growers Association President Jed Bower said corn growers were "disheartened" by the number of SREs granted.

"We are thankful that the Trump administration is taking action to offset this development by pledging to reallocate these RINs," Bower said in a statement. "Reallocation is essential for protecting farmers, biofuel producers and consumers alike."

The American Soybean Association said on Monday that it was thankful for the plan to reallocate the gallons waived.

"We appreciate the administration's commitment to reallocating 100% of these additional exemptions and their intention to enter into supplemental rulemaking soon, but timing is critical," said Dave Walton, ASA vice president and Iowa soybean farmer.

"Any delay in reallocation risks undermining the domestic market demand that soybean farmers urgently need as we enter harvest season. EPA must move quickly to fully reallocate these RINs and ensure soybean farmers are held harmless."

Growth Energy CEO Emily Skor said the group had not changed its position that SREs should be granted only when refiners "prove disproportionate economic hardship."

"It's difficult to see how these refiners have met this threshold when they're simultaneously reporting sky-high and, in some cases, record-setting earnings," she said in a statement.

"We will work with EPA to fully account for lost biofuel gallons and make producers and farmers whole."

...

Devin Mogler, president and CEO of the National Oilseed Processors Association, said the exemptions had created uncertainty in the market.

"President Trump's strong RFS put American agriculture on a path toward greater certainty, investment and growth, and we appreciate the president and Congress stepping in to protect that progress," Mogler said.

"We remain disappointed by the sheer volume of these refinery exemptions and the uncertainty they have injected back into the market. But restoring waived gallons to the established RFS volumes is critical to sustaining domestic growth, creating stronger markets for American farmers and reducing our reliance on China."

PETROLEUM SRE OPPOSITION

The Trump administration continued forward with the proposal even after the American Petroleum Institute warned EPA Administrator Lee Zeldin in a letter on Monday that granting a higher volume of SREs could be harmful to the market.  READ MORE

 

Excerpt from Reuters: U.S. oil refiners have waged a long lobbying battle with agricultural and biofuel industries over the Renewable Fuel Standard, which ​requires refiners to blend renewable fuels into gasoline and diesel or purchase credits ​known as renewable identification numbers, or RINs.

...

Refineries owned by Marathon ​Petroleum and Chevron ⁠were among those that received exemptions, according to the EPA. READ MORE

 

Excerpt from Minnesota Bio-Fuels Association: Association says it will harm farmers and significantly reduce demand for biofuels

Today, the Environmental Protection Agency (EPA) made an announcement that they are significantly expanding the number of small-refinery exemptions for 2025 under the Renewable Fuel Standard (RFS) requirements. The Minnesota Bio-Fuels Association (MN Bio-Fuels) Executive Director Brian Werner released the following statement in response to the EPA’s decision:

"Today’s decision by the EPA is a setback for farmers, ethanol plants, and our ag economy. Exempting oil refiners from their blending obligations won’t lower gasoline prices. As we’ve seen in Minnesota with E15, blending more biofuel into our fuel supply lowers the price consumers pay at the pump.

We appreciate that the recently finalized Renewable Volume Obligations (RVOs) set the highest biofuel blending targets in history, and that’s why it is especially confusing to see the EPA backtrack today. We share the Administration’s desire to make fuel more affordable for American families and small businesses, but the way to do that is through expanding access to year-round E15 and maintaining strong RVOs. 

The announcement includes a statement of intent to propose reallocating 100 percent of the nearly 800 million gallons of lost biofuel demand approved in these exemptions back into the 2026 and 2027 RVOs. The EPA needs to follow through on that promise, or this announcement could undermine the economic viability of the biofuels industry."  READ MORE

 

Excerpt from Iowa Renewable Fuels Association: IRFA Urges EPA to Account for Any Changes to 2026-2027 Refinery Exemptions

Today the U.S. Environmental Protection Agency (EPA) granted 29 refinery exemptions (SREs) to Renewable Fuel Standards (RFS) blending levels for the 2025 compliance year. T

...

Every day that passes while these new refinery exemptions are final but the reallocation is hypothetical leaves renewable fuels producers and farmers in the lurch,” said Monte Shaw, Executive Director of the Iowa Renewable Fuels Association. “The EPA must act expeditiously to propose and finalize a rule that reallocates 100 percent of the new refinery exemptions. Nearly a billion gallons of renewable fuels demand hangs in the balance.”

President Trump garnered much praise from the agriculture community in March by finalizing the most robust RFS blending levels in history for 2026 and 2027, called the Set 2 rule.

“Since President Trump put the RFS back on track in March, it has been doing exactly what it was supposed to – driving demand for biofuels,” stated Shaw. “In Iowa, we had biodiesel plants that were shuttered or running at very reduced rates. Today they are producing at full capacity, buying soybean oil from our farmers, and hiring back workers that had been let go. It is almost unimaginable to pull the rug out from under this success story by granting what we believe are unjustifiable refinery exemptions. Exemptions should be extremely rare and only granted when a refiner experiences economic hardship due to the RFS. That’s just not happening. While we are disappointed by the exemptions, a swift and full reallocation can preserve every gallon of renewable fuels demand under the RFS.”

The March RFS rule also prospectively reallocated projected refinery exemptions for 2026-2027, similar to the 2025 projections. While EPA has not announced its intentions, if the agency granted similar refinery exemptions in 2026 and 2027 as it did in 2025, an additional 1.6 billion gallons of renewable fuels demand would be in jeopardy.

“The EPA should also make clear the agency will take steps to protect the historic RFS blending levels finalized in March,” stated Shaw. “Reallocating the new 2025 exemptions is important, but so is preventing any backsliding on 2026-2027 blending levels. The market needs certainty. The record-breaking RFS levels don’t mean a thing if they are undermined through unjustified refinery exemptions. IRFA members urge EPA to commit to full reallocation of any 2026-2027 refinery exemptions in excess of the projections formalized in the Set 2 rule.”

Shaw concluded: “We want to thank the Iowa delegation and all the renewable fuel champions for speaking up loudly when exemption rumors first surfaced. While we may disagree with the exemptions, our united voices ensured that 100 percent reallocation was part of the decision. Now we’ll stand united to ensure 100 percent reallocation is expeditiously implemented.”

The Iowa Renewable Fuels Association represents the state’s liquid renewable fuels industry and works to foster its growth. Iowa is the nation’s leader in renewable fuels production with 42 ethanol refineries capable of producing over 5 billion gallons annually – including 34 million gallons of annual cellulosic ethanol production capacity – and 8 biodiesel facilities with the capacity to produce 408 million gallons annually. For more information, visit the Iowa Renewable Fuels Association website at: www.IowaRFA.orgREAD MORE

 

Excerpt from Sustainable Advanced Biofuels Refiners: Biodiesel would have taken the brunt of the negative impact of this unexpected expansion of SREs. SABR represents stakeholders throughout the biodiesel value chain including soybean farmers and processors, biodiesel producers, glycerin refiners, and fuel distributors and retailers. Together, these industries support millions of American jobs and generate billions of dollars in domestic economic activity while supplying homegrown, renewable fuel to the nation’s diesel supply. Without the administration’s decision to address the additional exempted volumes as a result of the expanded SREs for compliance year 2025, those businesses and the investments they have made to meet national fuel needs would have been placed at risk.

The year 2025 was devastating for the biodiesel industry because of major federal energy and tax policy uncertainty. This uncertainty lasted through the first quarter of 2026, when the administration wisely signaled some hope for a recovery by issuing robust volumes under the RFS. Biodiesel producers immediately stepped up to meet those prescribed volumes by adding much-needed fuel to the domestic diesel supply at a time of global fuel shortages and price increases. That additional supply is making U.S. diesel prices lower than they otherwise would be.  READ MORE

QUOTE OF THE WEEK -- Basile Marin, Leo Marin, Retd. Lt-Colonel Anjan Mukhoadhyay, Retd. Wing-Commander Ramesh Bhoominathan

(E)nergy security is no longer simply about oil and gas. -- Basile Marin, Leo Marin, Retd. Lt-Colonel Anjan Mukhoadhyay, Retd. Wing-Commander Ramesh Bhoominathan  in Diplomatist  READ MORE

Fungus Turns Farm Waste into Valuable Enzymes through Fermentation

(Bioengineer.org) A Heat-Loving Fungus Found in Rotting Rice Straw Turns Farm Waste into Industrial Enzymes—and a Hidden Cache of Bioactive Molecules Deep inside a pile of fermenting paddy straw in southern India, a heat-loving fungus has been quietly demonstrating a solution to

Read Full Article

Decarbonising Railways: The True Cost of Replacing the Diesel Multiple-Unit

by Antoine Belleguie (Rail Logistics Europe/Railway Gazette International) ... SNCF has set out its own vision in its PlaneTER programme, which aims to remove diesel traction from France’s regional network by 2050, converting DMUs to biofuel or replacing them with battery

Read Full Article

TPU Has Quantified How Microdrops of Water Change the Work of Biofuels

(Tomsk Polytechnic University/AK&M Information Agency) Scientists at Tomsk Polytechnic University conducted a comprehensive study and quantified how microdrops of water in biofuels affect the technological cycle of its use — spraying, evaporation, gorenje and emission indicators. The results of the study

Read Full Article

Miller-Meeks Deserves Applause for Pushing for Certainty for Biofuels Producers

by Angie Holland/Kent Kaiser (Trade Alliance to Promote Prosperity/Fort Madison Daily Democrat) Iowa’s agricultural and biofuel industries need clear, consistent federal policy to make long-term investments, create jobs, and compete in a changing global economy. Congresswoman Mariannette Miller-Meeks should be recognized for

Read Full Article

Why Thieves Are Stealing Cooking Oil from Norfolk Businesses

by Liam Soanes (Great Yarmouth Mercury) ... Police have warned that used cooking oil, stolen from premises in Norfolk, can be sold and converted into biofuels for diesel vehicles or alternative heating sources. Businesses in the county are being urged to remain

Read Full Article

EPA Announces Action on 2025 Small Refinery Exemptions and Related Actions

(U.S. Environmental Protection Agency)   Today, U.S. Environmental Protection Agency (EPA) announced decisions for 34 small refinery exemption (SRE) petitions under the Renewable Fuel Standards (RFS) program for 2025. In consultation with U.S. Department of Energy (DOE), EPA reviewed and considered information

Read Full Article

Video: India Should Allow Direct E100 Sales in Rural Areas - Samir Somaiya

by Mukul Yudhveer Singh (Autocar Professional)  Samir Somaiya on direct rural E100 distribution, creating demand for surplus ethanol, GST parity for flex-fuel vehicles, remunerative pricing models, and expanding into CBG and DME. India has surpassed its 20% ethanol blending target five years

Read Full Article

Chonnam National University Researchers Investigate How Biodiesel Feedstocks and Production Pathways Affect Their Life Cycle Sustainability

(Chonnam National University/PR Newswire)  Study provides biofuel producers with a practical, multi-dimensional framework for choosing feedstocks by weighing both climate impact and air pollution together GWANGJU, South Korea, Aug. 27, 2026  -- For limiting global warming to within 1.5 °C, scaling up

Read Full Article

Nicollet/Sibley County Corn & Soybean Growers Fuel Event --- September 10, 2026 --- St. Peter, MN

The Nicollet/Sibley County Corn & Soybean Growers are hosting a fuel event on September 10th at the South side Kwik Trip in St. Peter from 4:00-6:00pm. We hope to see you there! Discounts: $0.88 off per gallon of Unleaded 88 $0.85 per gallon

Read Full Article

Renewable Diesel Working Group August 2026: Blair Shrewsbury with Greater MSP’s Minnesota SAF Hub

(Yellowstone-Teton Clean Cities) In this edition of the Renewable Diesel Working Group, Blair will discuss building the supply chains needed to bring finished renewable fuel products to market, along with the Minnesota SAF Hub’s goals and recent accomplishments. The discussion comes

Read Full Article

From Source to Highway: The Messy Middle Emissions Report

(North American Council for Freight Efficiency)  Vehicle emissions are an exceptionally broad and complex subject when it comes to understanding the contribution North American freight movement has on the environment and the people who inhabit it. Emissions are one of the

Read Full Article

Freeborn County Corn & Soybean Growers Fuel Event --- September 10, 2026 --- Albert Lea, MN

The Freeborn County Corn & Soybean Growers are hosting a fuel promotion event on Thursday, September 10th from 11:00-1:00pm. We hope to see you there! Location: Kwik Trip,  1210 East Main Street, Albert Lea, MN Discounts: $0.88 off per gallon of Unleaded 88 $0.20 off

Read Full Article

Gov't Eyes Higher Biodiesel Blend in 2027 as Coconut Oil Prices Ease

by Dexter Barro II  (Manila Bulletin) The government is expected to increase the country’s biodiesel blend next year once prices of coco methyl ester (CME) stabilize at a level that would not further burden motorists, according to the Philippine Coconut Authority (PCA). PCA

Read Full Article

Thailand Rallies Automakers, Oil Firms to Boost Biofuel Use Amid Energy Security Push

(Xinhua/Asia & Pacific) Thailand's Department of Energy Business said on Monday (August 31, 2026) that it has partnered with 13 car brands, five motorcycle makers, and seven fuel retailers to promote wider use of E20 gasoline, as the government seeks to

Read Full Article

No Mandatory Ethanol Labels on Petrol Pumps for Now, SC Junks Plea

by Utkarsh Anand (Hindustan Times)  The petition sought directions to the central government to ensure mandatory and uniform labelling on every dispensing nozzle at petrol pumps, clearly disclosing the exact percentage of ethanol The Supreme Court on Monday dismissed a petition seeking

Read Full Article

MN Bio-Fuels And Gopher Football Bring Back Popular “Win $888 With Unleaded 88” Campaign For The 2026 Season

(Minnesota Bio-Fuels Association) A new football season brings fresh excitement on the gridiron and new possibilities for fans to win off the field. For the third consecutive year, the Minnesota Bio-Fuels Association (MN Bio-Fuels), a proud sponsor of Gopher Athletics, is teaming

Read Full Article

TFTAK and ÄIO Launch DigiFoundry 2.0 to Advance Microbial Oil Production Technologies

(TFTAK) DigiFoundry 2.0 – Bioprocess Efficiency Increase via Digitalisation (DF2.0) is a three-year research and development project aimed at making microbial oil production more efficient, scalable and cost-competitive. Building on previous collaboration between TFTAK and ÄIO, the project will combine synthetic biology,

Read Full Article

Fuel Market Day 2026 - Fuel Markets in an Unstable World --- September 24, 2026 --- Stockholm, Sweden and ONLINE

Swedish Bioenergy (Svebio) welcomes participants, online and on-site, to the Svebio's Fuel Market Day, September 24, 2026 in Stockholm, Sweden at IVA Conference Center - Royal Swedish Academy of Engineering Sciences. About the Conference Europe’s energy system is entering a new era

Read Full Article

Webinar - Ready or Not: How the World is Preparing for CORSIA with SAF Targets --- September 3, 2026 --- ONLINE

CORSIA's offsetting requirements are already live for voluntary participants, and the mandatory phase starts 2027. That deadline is closer than it looks and the gap between where the industry stands today and where it needs to be is still significant.

Read Full Article

BDO Zone Initiative Releases 2025 Annual Report

(Biofuel Development Opportunity Zone Initiative)  Network Reaches 58 Rated Zones, $10B in Announced Investment, $556M in Average Annual Economic Impact per Project, and a Path to International Standardization The BDO Zone Initiative today released its 2025 Annual Report, Building the Bioeconomy Infrastructure.

Read Full Article

How UAE Researchers Are Turning Sand into a Hydrogen Catalyst

(Fast Company Middle East) Researchers at United Arab Emirates University have developed a catalyst using desert sand, date-pit waste, and nickel that could support lower-cost hydrogen production. What looks like waste or simply an abundant feature of the UAE landscape could become

Read Full Article

Japan Signs MoU with Uttar Pradesh Government for Green Hydrogen Technologies

(Big Info)  Japan has signed a Memorandum of Understanding (MoU) with the government of Uttar Pradesh for cooperation in the green hydrogen sector. The MoU was signed by the Uttar Pradesh New & Renewable Energy Development Agency (UPNEDA) and aims to

Read Full Article

Summit Forfeits 2 CO2 Storage Permits in North Dakota, Continues Legal Fight over Third

by Jacob Orledge and Jeff Beach (News from the States)  Summit Carbon Solutions is abandoning two-thirds of its planned project to store carbon dioxide underground in North Dakota.  The company, which had been granted permits to store CO2 in three designated areas

Read Full Article

Clean Cities and Communities Alternative Fuel Price Report

(U.S. Department of Energy) This quarterly report is made possible only through the efforts of individual Clean Cities and Communities coalitions to collect and report alternative fuel prices, which are regularly changing, subject to regional local market forces, and frequently difficult to obtain.

Read Full Article

NC State Joins $160M NSF Initiative to Advance Biobased Manufacturing

by Andrew Moore (North Carolina State University)  North Carolina State University researchers will help advance biobased manufacturing and rural economic development in the Southeast as part of a regional research initiative backed by up to $160 million from the National Science

Read Full Article

The Digest’s 2026 Multi-Slide Guide to Accumulated Experience and Retention

by Jim Lane (Biofuels Digest) Operating experience is accumulated deployment capital that is written off during turnover without an accounting entry. While replacing a departed worker’s headcount takes six weeks, rebuilding their six years of tacit knowledge and specific plant judgment

Read Full Article

Facet Amtech Bets on Multifunctional Catalyst to Disrupt Ammonia Production

by Elaine Watson (Ag Funder News) Australian startup Facet Amtech has developed a multifunctional catalyst that it claims can make ammonia directly from air and water, eliminating dedicated hydrogen production and air separation and dramatically simplifying the design of an ammonia

Read Full Article

Bangchak Group Expands Used Cooking Oil Management Network for SAF Production

(Bangchak Group) Bangchak Group has expanded its collaboration with organizations and schools nationwide on the management of used cooking oil to produce sustainable aviation fuel (SAF). Through the Fry to Fly and No Refry initiatives, the Group is systematically building a

Read Full Article

Technical Aspects for Implementing a Successful Biogas Project (English) --- September 10, 2026 --- ONLINE

There are five different families of digesters, but over 90% of biogas plants in Europe belong to just one of them. In most cases, plants are engineered and optimised according to the constructor’s criteria, or its proprietary technology or patents,

Read Full Article

Fundamentals of Project Finance for Biogas Training Course --- September 2, 2026 --- ONLINE

The REPowerEU policy sets an ambitious target of producing 35 billion Cubic Meters (bcm) of biomethane in Europe annually by 2030 compared to current production of 6.4 bcm in 2024. This will require the creation of > 1,000 Anaerobic Digestion

Read Full Article

Washington State Agencies Break Biodiesel Mandate Again

by Don Jenkins (Capital Press) State has never met the law’s requirements, but there are no consequences Washington state government’s use of biodiesel dropped to an all-time low last year, despite a law purportedly requiring the state to buy the greener alternative

Read Full Article

E-Methanol-Ready Ro-ro Vessel Delivered to Smyril Line

(Bunker Index)  190-metre vessel is built for year-round North Atlantic operations and designed for future e-methanol conversion.  --  Danish naval architecture firm Knud E. Hansen has announced the delivery of Skipanes, a new ro-ro vessel built for Faroese ferry operator Smyril Line

Read Full Article

Maersk Takes Delivery of Dual-Fuel Methanol-Capable Tacoma Maersk in China

(Bunker Index) 9,000-TEU vessel is one of six mid-sized dual-fuel ships joining Maersk's fleet.  --  A.P. Moller - Maersk has taken delivery of Tacoma Maersk, a 9,000-TEU dual-fuel container vessel built at Yangzijiang Shipbuilding's yard in Jingjiang, China. The vessel forms part of

Read Full Article

Sunoil Biodiesel Secures Approval to Supply Biofuels in Belgium

(Bunker Index) Dutch biofuel supplier expands its European footprint with Belgian market entry.  --  Sunoil Biodiesel has announced that it has received regulatory approval to supply sustainable biofuels in Belgium, adding the country to the list of European markets in which it

Read Full Article

Responsible Business 2027 Annual Conference --- November 8-10, 2027 --- National Harbor, MD

SAVE THE DATE Annual conference and experience for attendees, including members of the RBA and its Initiatives as well as non-member companies and representatives from industry, government, intergovernmental organizations, civil society and other key stakeholders. All sessions will be conducted under

Read Full Article

7th Clean Energy Ministerial and 11th Mission Innovation Ministerial --- October 11-13, 2026 --- Riyadh, Saudi Arabia

Inspiring Transformations to Deliver Regional Transitions.  --  About CEM17/MI-11: On 11-13 October 2026, the Kingdom of Saudi Arabia will host one of the year's largest energy events, convening the CEM and MI communities in Riyadh. By bringing together high-level policymakers, industry leaders,

Read Full Article

Renewable Energy Markets™ 2026 --- September 1-3, 2026 --- Washington, DC

Where Renewable Energy Leadership Happens  --  The annual Renewable Energy Markets™ (REM™) conference is the premier event for the states, companies, and organizations that choose clean, renewable electricity every day. It brings together leaders from federal and state governments, major corporate

Read Full Article

Building the Low-Carbon Bioeconomy - Food, Fuel & Transportation --- September 21, 2026 --- New York, NY

BCIU is pleased to host a high-level panel discussion outlining current demand trends, the policy landscape, and the broader value proposition and use cases of ethanol. In particular, the conversation will cover the role of the United States in ethanol production and

Read Full Article

GCMD Outlines Practical Approach to Quantity Assurance in Marine Biofuel Supply Chains

(Global Centre for Global Decarbonisation) • As marine biofuel use scales, quantity assurance must account for both the delivered volume and its renewable fraction. GCMD proposes a practical approach to distinguish normal measurement variation from potential under-blending. The report completes GCMD’s quality, quantity,

Read Full Article

Hydrogen Constraints Expose Overlooked Link in US Gulf Coast Renewable Diesel Feedstock Markets

By Sarah Schneider (Fastmarkets) Reports of hydrogen supply constraints along the US Gulf Coast are drawing attention to a less visible link in the renewable diesel (RD) supply chain, as market participants assess how disruptions upstream of fuel production could affect

Read Full Article

United Utilities Submits £140m Plan to Upgrade Ellesmere Port Wastewater Treatment Works

(United Utilities) Plans have been submitted for a £140m scheme to introduce a new Advanced Anaerobic Digestion facility at Ellesmere Port Wastewater Treatment Works.  If approved, the facility will be upgraded to replace an existing anaerobic digestion unit with updated technology which

Read Full Article

Developing an AI Framework for Optimizing Solid Oxide Electrolysis Cells

(Seoul Tech)  A new framework rapidly identifies the best operating conditions for solid oxide electrolysis cells, advancing efficient hydrogen production As countries invest in green hydrogen to decarbonize heavy industry, transportation, and energy systems, researchers are seeking faster ways to accelerate the

Read Full Article

Zero-Emission Truck Corridor Planned for West Coast

(Heavy Duty Trucking) California, Oregon, Washington, British Columbia and Baja California are coordinating plans for truck charging and hydrogen fueling from Canada to Mexico. California, British Columbia, Oregon, Washington, and Baja California are working together on a network of charging and hydrogen

Read Full Article

BBGI and BioVeritas Advance Collaboration on Renewable Feedstocks for Sustainable Aviation Fuel in Thailand

(BioVeritas) BBGI Public Company Limited (“BBGI”) and BioVeritas, LLC (“BioVeritas”) are advancing their collaboration to evaluate the production of renewable feedstocks for low carbon fuels, such as Sustainable Aviation Fuel (SAF) in Thailand, leveraging the country’s renewable resources and established bio-based

Read Full Article

The Worst Energy Policy in the World

by Paasha Mahdavi and Michael L. Ross (Science)  ... Consumer fuel subsidies are the worst kind of energy policy. They boost the most polluting kind of energy—fossil fuels—with a policy that is wasteful and deceptively hard to reverse. Besides increasing consumption, subsidies

Read Full Article

The Digest’s 2026 Multi-Slide Guide to Workforce Training Pipelines

by Jim Lane (Biofuels Digest) The bioeconomy relies on two distinct training pipelines that fail at different points. Apprenticeships, which are employer sponsored, face high attrition due to persistence issues like transit, childcare, and mentoring quality. Their cumulative six year completion

Read Full Article

The Navy, Amyris, Emvolon, Haffner Energy and the Incredible Shrinking Refinery

by Jim Lane (Biofuels Digest) ... (R)emember the U.S. Navy’s audacious Great Green Fleet initiative a decade ago, which sought to demonstrate alternative drop-in fuels not as delicate laboratory curiosities, but in everyday operational fleet environments, culminating in the 2016

Read Full Article

Walz Points to Water Quality, Sustainable Aviation Fuel as Key Legacies

by Mark Dorenkamp (Brownfield Ag News) Minnesota Governor Tim Walz is highlighting efforts to improve water quality and support biofuels as his term comes to an end. Walz attended the first day of the Minnesota State Fair and tells Brownfield the state’s

Read Full Article

Michigan House Votes in Favor of E15, E85 Tax Credits

by Erin Krueger (Ethanol Producer Magazine) The Michigan House of Representatives on Aug. 26 voted 77 to 21 in favor of a bill that aims to create a tax credit encouraging the sale of E15 and E85 ethanol blends. The tax

Read Full Article

E15 Savings Show Value of Strong RFS to American Drivers

(Renewable Fuels Association) A recent report published by the Department of Energy found that E15 has been selling recently for $0.47 per gallon less than standard E10 gasoline on average, an 11.5 percent discount. The DOE report, which is based on

Read Full Article

Haffner Energy Launches a New Energy Offering for Data Centers, Engineered for Ultra-High Availability

(Haffner Energy/Globe Newswire) ata centers set to become a major contributor to Haffner Energy’s business and results: a modular, standardized offering delivering local, resilient, decarbonized energy, with guaranteed availability that can exceed 99.995% Vitry-le-François, France – August 28, 2026, 8:00 a.m. CEST 

Read Full Article

IIT Guwahati Research Paves the Way for Efficient CO₂ Capture and Microalgal Biofuel Production

(Indian Institute of Technology Guwahati)  Indian Institute of Technology Guwahati researchers have developed a two-stage cultivation process that can enhance carbon dioxide (CO₂) capture, microalgal biomass production, efficient self-harvesting, and bioenergy generation all at the same time. Microalgae capture CO₂ while producing

Read Full Article

Diversifying Fleet Fuels with Diesel, Renewable Diesel, CNG, and More

(Chevron/FreightWaves)  Chevron’s biofuels scientist breaks down the potential benefits of alternative fuel options for fleets and how to test a natural gas truck at no cost through Chevron’s demo program. If you’re a fleet operator and you’re looking to evaluate fuel options that may

Read Full Article

The Future of CCUS: Commercializing Carbon Capture, Utilization, and Removal --- September 16, 2026 --- ONLINE

Carbon capture is entering a new phase. Once viewed mainly as a costly compliance tool, carbon capture, utilization, and storage is now becoming a critical platform for industrial decarbonization, carbon removal, low-carbon products, and new investment opportunities. Today, carbon capture, utilization,

Read Full Article

OPEX or CAPEX? How Ethanol Plants Can Evaluate the True Cost of Performance Improvements

Every ethanol plant is under pressure to do more. More yield. Lower carbon intensity. Better margins. Greater reliability. The industry has responded with an expanding toolbox of additives, enzymes, process aids, and optimization strategies designed to improve performance. Many deliver

Read Full Article

cargo-partner Cuts 811 Tonnes of CO₂e with Biofuel

(In-Supply)  cargo-partner cut 811 tonnes of CO₂e through sustainable marine fuel. The H1 2026 result used 259.46 tonnes of waste- and residue-derived biofuel allocated through Hapag-Lloyd’s Ship Green programme. cargo-partner reports an 811-tonne CO₂e reduction through sustainable marine fuel during H1 2026. Hapag-Lloyd

Read Full Article

Colombia Opens U.S. Market for Beef Tallow Exports Destined for Biofuels

by Caroll Viana (Colombia One)  Colombia took a new step toward diversifying its agricultural and industrial exports with the first commercial shipment of beef tallow to the United States, a product that will be used as a raw material for the

Read Full Article

Egypt, Italian Firms Discuss $278M Bioethanol Production Project

 (Egypt State Information Service) Minister of Investment and Foreign Trade Mohamed Farid held talks with representatives of Italian companies Proger and Draxil on the latest developments in an investment project to produce second-generation bioethanol using bagasse generated from sugarcane processing,

Read Full Article

Deere Expands Ethanol Tractor Trials

by Todd Neeley (DTN Progressive Farmer) John Deere's E98 Ethanol Tractor Heads to Nebraska, Illinois Fields This Fall -- John Deere's 8R series ethanol-powered tractor has logged 17-hour days in Kentucky farm fields and there's plenty more testing to come for

Read Full Article

The Digest’s 2026 Multi-Slide Guide to Bioeconomy Workforce Bottlenecks

by Jim Lane (Biofuels Digest) Vague national projections of one million bioindustrial jobs by 2030 are unhelpful demand hypotheses rather than measurements. Instead, the bioeconomy faces forty two highly specific occupational bottlenecks. For instance, critical roles like instrumentation and control technicians

Read Full Article

[Focus] Taebaek Clean Methanol Project Gets Off to Full Swing… 'Economic Feasibility' Is Key to Industrial Transformation in Former Mine Regions and Ship Fuel Supply Chains

by Jo Nam-jun (Energy Daily (Google Translation))   Ecomethanol, Taebaek City, Hyundai Corporation, and global shipping companies are collaborating on a supply chain… securing demand sources before relocating production. With a 120 billion won investment and an annual capacity of 15,000 tons, the

Read Full Article

Ningbo-Zhoushan Port Achieves a "Three-Stage Leap" in Green Methanol Refueling!

(Ningbo Transportation Port and Shipping Management Center (Google Translation))  On August 23, at the Meidong Terminal of Ningbo-Zhoushan Port, a "sea refueling station" named "Zhongran Green Energy 85" accomplished a major task: refueling the ocean container giant "COSCO Shipping Libra" with

Read Full Article

"Chinese Standards" Become a "World Language": International Center Promotes the Construction of an International Certification System for Green Marine Fuels

(China Transportation News Network (Google translation))  At dawn in Shanghai Port, the international roll-on/roll-off cargo ship "Arctic Tern" was carrying out a ship-to-ship bunkering operation of 2,824 tons of green methanol. All the green methanol used in this bunkering operation originated

Read Full Article

Equinor and Azane Fuel Solutions Ink Ammonia Bunkering and Fuel Supply Deal

by Kash (Bunker Market) AZANE Fuel Solutions and Equinor have signed a pioneering framework agreement covering ammonia fuel supply and truck-to-ship bunkering operations, with initial deliveries scheduled for the second half of 2026. The partnership marks a critical transition from conceptual

Read Full Article

Strengthening the Supply of Green Fuels and Jointly Building a Global Low-Carbon Ecosystem

(China General Administration of Customs (Google translation)  The global energy transition towards low carbon continues to deepen, with the application scenarios for green fuels such as green hydrogen ammonia and methanol, biodiesel, and sustainable aviation fuel constantly expanding. This provides

Read Full Article

Maritime Forecast to 2050

(DNV) In an uncertain transition, shipowners must adopt fleet strategies which can perform across multiple outcomes.  --  Different regulatory futures.  The report explores four regulatory scenarios, ranging from NZF adoption to prolonged gridlock, and their implications for shipping. Stronger regulation leads to more

Read Full Article

ICM Selected to Supply Technology for Atvos' First Co-Located Corn Ethanol Facility in Brazil

(ICM/Business Wire) ICM, Inc. has signed an agreement with Atvos to provide its proprietary process technology package and engineering services for the company's first corn ethanol facility. The project will be integrated into Atvos' existing Santa Luzia industrial complex in Nova

Read Full Article

Maersk Tests up to 100% Ethanol in Ships, Sees Global Fuel Market

by Gabriel Malheiros  (Ângela Fernanda Belfort for Movimento Econômico/Datamar News)  Maersk has tested ethanol marine fuel blends of 10%, 50% and 100% in ship engines and found that equipment on some vessels can consume the biofuel, according to Danilo Veras, the company’s

Read Full Article

California’s Emissions Authority Is Cracking

by Alex Nieves (Politico) ... The Republicans’ bevy of resolutions is part of a larger effort to use the Congressional Review Act — a 1996 law that gives Congress the power to revoke agency rules — to undermine Democrats’ policy agendas. Trump

Read Full Article

California Lawmakers Ready Bill to Ease Regulatory Approvals for E15

(Inside EPA) Seeking to spur the first-time sale of 15 percent ethanol gasoline blends (E15) in California, two state lawmakers -- one Democrat, one Republican -- plan to introduce a bill that would speed regulatory approvals that have so far blocked

Read Full Article

The Taonan Phase II Project Has Been Launched! Shanghai Electric Embarks on a New Journey in the Development of the Green Fuel Industry.

(Shanghai Electric (Google translation) On August 20, the Taonan Green Hydrogen Coupled Biomass Green Alcohol-Oil Integration Project (hereinafter referred to as the "Taonan Phase II Project") was officially launched. Cai Dong, member of the Standing Committee of the Jilin Provincial Party

Read Full Article

Prickly Pear Cactus Offers Potential for Biofuels and Functional Food Ingredients

(Texas A&M AgriLIfe/Seed Today)  Texas A&M AgriLife Research scientists are studying prickly pear cactus as a potential source of biofuels and functional food ingredients, with the goal of creating new economic opportunities for growers while expanding access to health-focused food ingredients. Susanne

Read Full Article

Uganda Set to Hit 5% Ethanol Fuel Blending Target within Three Months

by Tausi Nakato (Monitor) Uganda could hit ethanol blending target 14 years early.  READ MORE Related articles  Gov’t plans to set up more fuel blending centers (NTV Uganda; includes VIDEO and transcript)   Excerpt from NTV Uganda: The government plans to implement a fuel-blending programme, initially targeting a

Read Full Article

HIF Global and RUF Automobile Showcase e-Fuels in High-Performance Vehicles at Monterey Car Week

(HIF) HIF Global and RUF Automobile showcased the potential of e-Fuels in high-performance combustion engines during Monterey Car Week 2026. Throughout the week, all four of RUF’s new vehicles, including the world debut of the new EHRA at. HIF and RUF share

Read Full Article

Albaretos Develops Libya Green Energy Project for Renewable Ammonia

(Global e-Fuels) Albaretos is developing and coordinating the Libya Green Energy Project (LiGEP), a two-site, €360 million project in Ajdabiya, Libya, that will produce renewable ammonia. With the aim to be operational by 2029, the project will produce 57,000 tons (51,709 tonnes)

Read Full Article

Fluxys Proposes Extension of Biomethane Liquification Services to Include e-Methane

(Global e-Fuels) Fluxys has proposed the extension of its existing biomethane liquification services to include e-methane through its Market Consultation 75, which will remain open until 10 September 2026. The services are based at Zeebrugge LNG Terminal, Belgium, where the extension would

Read Full Article

Edisun Power Europe AG Pivots to AI Infrastructure with CHF 440 Million Acquisition of SMARTENERGY Group AG Operations

(Globe News Info) Edisun Power Europe AG has secured shareholder approval to acquire the business operations of SMARTENERGY Group AG via a CHF 440 million capital increase. This consolidation enables a corporate rebranding to SMARTENERGY AG and accelerates a strategic pivot

Read Full Article

Finland Inaugurates First Industrial-Scale Liquefied Biogas Facility

(Bioenergy Insight) Suomen Lantakaasu has commissioned Finland's first industrial-scale liquefied biogas production facility in Nurmo, representing a significant milestone in the country's efforts to build a nationwide renewable gas ecosystem and develop alternatives to fossil fuels in heavy transport. The facility, developed

Read Full Article

New National Biofuel Strategy to Generate $15bn and Create Thousands of Jobs

by Jessica Wang (Townsville Bulletin)   Australian farmers could reap up to $15 billion a year from a biofuel revolution designed to slash the nation’s reliance on imported fuel and shore up energy security.  --  Farmers will be placed front and centre

Read Full Article

EVA Air Collaborates with AIT Worldwide Logistics, Microsoft and Formosa Petrochemical Corporation to Deliver 15,000 Metric Tons of Scope 3 Emissions Reductions

(EVA Air) EVA Air today signed a Memorandum of Understanding (MOU) with leading global freight forwarder AIT Worldwide Logistics (AIT) to jointly advance EVA Air's Green Transportation Program over the next two years. In the first year of the collaboration, EVA

Read Full Article

Fuel Initiative Boosts Defence Resilience

(Australian Government Defence) The Australian Defence Force has begun rolling out low carbon liquid fuel (LCLF) blends across its network in an effort to strengthen fuel resilience. The initiative introduces aviation and diesel fuels containing synthetic components to fuel installations nationwide and

Read Full Article

Italian Biodiesel Facility Achieves Key Sustainability Certifications ahead of Restart

(80 Mile PLC/Biobased Diesel Daily) 80 Mile PLC, the exploration and development company with projects in Greenland, Finland and Italy, announced Aug. 25 that its 100 percent owned subsidiary Hydrogen Valley has secured two important sustainability certifications for the Greenswitch S.r.l.

Read Full Article

Verbrec Completes Biomethane Potential Study for the Department of Primary Industries and Regional Development (WA).

(Verbrec) ... The Western Australian Biomethane Potential Study is set to be published by the Department of Primary Industries and Regional Development (DPIRD), Government of Western Australia. Verbrec is the lead author of the study, responsible for the engineering, techno-economic assessment and energy transition

Read Full Article

Stepping on the Gas: Warrington Biomethane Station to Expand Gasrec’s Growing Network

(Gasrec)  Gasrec is to open its first high-capacity, public-access biomethane refuelling facility in the North West, with planning permission secured for a new station in Warrington ideally located to service the busy M6 corridor.  The station, at Omega Business Park, is expected

Read Full Article

GEA and DNV Launch Three-Year Ethanol Data Intelligence Partnership

(Global Ethanol Association and DNV) The Global Ethanol Association (GEA) and DNV are pleased to announce the launch of a three-year Ethanol Data Intelligence Partnership, marking an important expansion of their collaboration in ethanol research and data intelligence. Under the partnership, GEA

Read Full Article

Falmouth Harbour Launches Renewable HVO Marine Fuel for Lower-Carbon Boating

(Falmouth Harbor)  After a successful year of testing Hydrotreated Vegetable Oil (HVO) on its fleet of workboats Falmouth Harbour has become one of the first UK coastal harbours to extend sale of the fuel to leisure and commercial boat owners –

Read Full Article

The Digest’s 2026 Multi-Slide Guide to Operator Competence and Commissioning

by Jim Lane (Biofuels Digest) For novel bioprocesses, operator competence cannot exist beforehand because commissioning itself must first create it. While educational curricula transfer general procedures and hazard awareness, forty hours of training cannot teach judgment under abnormal operations, fault diagnosis,

Read Full Article

Maritime Fuels: Will Corn Sail on the Love Boat or the Titanic?

by Doug Durante (Clean Fuels Development Coalition/Governors' Biofuels Coalition)  ... The  NCGA (National Corn Growers Association) report  identified three key areas to increase demand for corn—E15, marine fuels, and biobased products.   We have all heard the promise of Sustainable Aviation Fuels

Read Full Article

Why Good Projects Die: Part 2, From 302 Projects to Bankable Value

by Jim Lane (Biofuels Digest) Part 1 ... (C)ould the value of removing uncertainty be expressed in terms that mattered to capital? First, a live project has to become machine-readable. A project normally arrives as a collection of decks, spreadsheets, contracts, engineering studies, timelines,

Read Full Article

STB Seeks Nominations for Biofuel Representative to Join RETAC

by Erin Krueger (Ethanol Producer Magazine) The Surface Transportation Board on Aug. 20 published a notice soliciting nominations for a biofuel industry representative to join its Rail Energy Transportation Advisory Committee.  The STB established RETAC in 2007 as a federal advisory committee

Read Full Article

Maintaining Momentum: Why Leading Fleets Continue to Invest in Sustainable Transportation --- September 24, 2026 --- ONLINE

The fleets that moved early on cleaner vehicles have now been operating them long enough to know what works. Many are still expanding those programs, not because of emissions targets alone, but because they reduce operating costs, strengthen energy resilience,

Read Full Article

Alternative Fuels: Are EVs the Undisputed King?

by Jakub Kvasnicka (CGTN)  The continuing turmoil in the Middle East has once again showed motorists how vulnerable petrol and diesel prices remain to global events. With the end of the conflict between Iran and the US remaining elusive as the two sides

Read Full Article

New Grangemouth Biofuel Plant Could Create 200 New Jobs Public Exhibition October 7 and 27

(Falkirk Herald)  An energy firm has given notice of its plans to create a biofuel production plant at the former Grangemouth Sawmills. Syntech Biofuel lodged a proposal of application notice with Falkirk Council on Thursday, August 20 regarding its intention to bring

Read Full Article

Clean Energy Fuels Expands Network in Western Canada

(Bioenergy International)  North America’s largest provider of renewable natural gas (RNG), Clean Energy Fuels Corp., has announced a series of new refuelling and maintenance agreements across Western Canada as fleets continue to turn to natural gas to reduce emissions and lower

Read Full Article

NCGA Urges Revised Codes to Measure the Growing Bioeconomy

(National Corn Growers Association) The National Corn Growers Association (NCGA) filed comments this week with the Office of Management and Budget, encouraging the agency to reconsider updates recommended by one of its committees to more directly capture the economic impact of

Read Full Article

Carbon Capture Tax Credit: Actions Needed to Improve Federal Administration and Evaluation of Tax Expenditure

(Government Accountability Office) Carbon capture technology can reduce carbon in the atmosphere by storing it underground or using it to make products like concrete or jet fuel. The 45Q tax credit was created to incentivize development of this technology. But some taxpayers

Read Full Article

Is Cost Delaying the Take-off of Sustainable Aviation Fuel (SAF)?

(Nova Pangea Technologies) Sustainable aviation fuel (SAF) offers the opportunity to reduce our dependence on imported fossil fuels, with the price volatility and the economic impact that brings, while at the same time reducing carbon emissions from air travel. Unlike conventional

Read Full Article

Sustainable Aviation Fuel Pioneer Completes Successful Trials

(Nova Pangea Technologies) Nova Pangaea Technologies, the UK company with a unique process to create sustainable aviation fuel (SAF) from waste biomass, has completed successful endurance trials that further validate its technology. Nova Pangaea Technologies, the UK company with a unique process

Read Full Article

Canada's Clean Fuel Regulations and Affordability: Setting the Record Straight --- August 27, 2026 --- ONLINE

Led by ABFC Past President Ian Thomson, this webinar will examine new ABFC analyses on the cost impacts of clean fuels in Canada. Drawing on real-world fuel market data, the webinar will address misconceptions and provide a clearer picture of

Read Full Article

New Analyses Show Limited Impact of Clean Fuels on Canadians’ Food Costs, Household Budgets

(Advanced Biofuels Canada) Advanced Biofuels Canada data show that biofuels are an economic boost to Canada  --  Advanced Biofuels Canada Association (ABFC) released a statement by Fred Ghatala, President, sharing recent analyses on fuel costs. "Amidst ongoing challenges to affordability for many Canadian

Read Full Article

Pittsford Woman Pleads Guilty to Her Role in Stolen Cooking Oil Scheme

(US Attorney's Office Western District of New York)  U.S. Attorney Michael DiGiacomo announced today that Fangfang Yan, 41, of Shanxi, China, and Pittsford, NY, pleaded guilty before U.S. District Judge Frank P. Geraci, Jr to misprision of a felony, which carries

Read Full Article

Rhenus and Shipzero Launch Strategic Partnership to Scale Book and Claim across Air, Ocean and Road Transport

(Rhenus Logistics)  • Partnership opens new avenue for Rhenus to offer customers audit-ready Book and Claim solutions for reducing the climate impact of transport emissions shipzero platform provides coverage across the Rhenus Group's air, ocean and road operations   Cooperation aims to support

Read Full Article

KBR’s PureSAF® Technology Selected by KMG-Aero and KFP for the First SAF Plant in Kazakhstan

(Kellogg Brown & Root LLC)  KBR (NYSE: KBR) announced today (August 24, 2026) it has been awarded a contract by KazMunayGas-Aero LLP (KMG-Aero), a subsidiary of NC KazMunayGas JSC, and KazFoodProducts (KFP) for Kazakhstan’s first Sustainable Aviation Fuel (SAF) production plant.   Under

Read Full Article

Choctaw County, Alabama Issued BDO Zone 'A' Rating for Woody Biomass

(Ecostrat) A’ Rating to Supercharge New Markets for Underutilized Wood Fiber  --   Choctaw County Economic Development Alliance, Ecostrat and the BDO Zone Initiative are pleased to announce the issue of a BDO Zone ‘A’ Rating for Choctaw County, Alabama. The BDO Zone

Read Full Article

Ecostrat Ranked #8 of the “50 Hottest Companies in the Bioeconomy”

(Ecostrat)  Ecostrat Inc. is proud to announce its recognition as No. 8 on the 2026 “50 Hottest Companies in the Bioeconomy,” published in The Digest, the world’s most widely read bioeconomy daily. The Hot 50 represents the top 0.07 percent of

Read Full Article

Allegany County, New York Issued BDO Zone ‘A’ Rating for Woody Biomass

(Biofuel Development Opportunity Zone Initiative) Allegany County Named New York’s First BDO Zone, Earns ‘A’ Rating for Woody Biomass  --   Allegany County Industrial Development Agency, Ecostrat and the BDO Zone Initiative are pleased to announce the issue of a BDO Zone ‘A’

Read Full Article

Bioenergy Expo Asia --- September 29-30, 2027 --- Singapore

Asia’s Premier Biogas, Biofuels & Biomass Expo & Conference  --  Bioenergy Expo Asia is the premier ASEAN assembly for the biogas, biofuels, and biomass industries. As the energy landscape undergoes a period of profound transformation, our event serves as the essential meeting

Read Full Article

All Aboard for Rail Transportation's Next Chapter: Advanced Diesel, Renewable Fuels and Amtrak's Historic Fleet Modernization

by Allen Schaeffer (Engine Technology Forum)  America's rail network remains one of the most efficient and essential components of the nation's transportation infrastructure.  --  ... Advances in engine technology, emissions controls, fuel efficiency, and alternative fuel compatibility are helping the rail industry

Read Full Article

PT Barata Indonesia (Persero) Delivery of B100 Biodiesel Reactors

(Barata Indonesia) PT Barata Indonesia (Persero) has once again strengthened its role in supporting the development of national renewable energy, through the delivery of B100 Biodiesel Reactors (10/8). The B100 Biodiesel Reactors will be sent to South Kalimantan, as ordered by

Read Full Article

IAA Transportation 2026 --- September 15-20, 2026 --- Hannover, Germany

Visit IAA TRANSPORTATION in Hannover from September 15th to 20th, 2026 (Press Day: September 14th, 2026) - the leading platform for logistics, commercial vehicles, and the transport sector. The IAA Conference serves as the central platform for opinion leaders, visionaries and

Read Full Article

MAHLE Accelerates Electrification of Road Transport Sector

(MAHLE) ... Range extender electric trucks combine the sustainability of electric drive systems with the flexibility and range of the internal combustion engine; ... In addition to battery-electric trucks and hybrids, renewable fuels are also making a contribution to the defossilization of

Read Full Article

Creating Yeast Strains that Aren’t Picky Eaters

(U.S. Department of Energy Office of Science/NewsWise)  Scientists have engineered yeasts that can simultaneously use different sugars in biomass crops. The Science    Newswise — Biomass crops have promise as precursors for biochemical and biofuel production. However, they contain several different types of

Read Full Article

At JBS, a Truck Powered by B100 Fuel Has Driven over 500,000 km without Modifications or Maintenance Issues.

(JBS) Since the project began, the company's truck fleet has already prevented the emission of approximately 1,000 tons of CO₂ equivalent. -- Operating for three years, the truck makes the daily trip between Lins (SP) and the Port of Santos. JBS's New Business

Read Full Article

Aroeira Launches Sugar Route Using Biomethane Trucks and Rail to Port of Santos

by Gabriel Malheiros (DatamarNews) Bioenergética Aroeira has launched a new sugar transport flow in Minas Gerais combining biomethane-powered trucks and rail service to the Port of Santos, in São Paulo state. The pilot operation is expected to initially move about 12,000 metric

Read Full Article

Sunoil and BFT Convert Birjo II to Operate Fully on 100% Biodiesel

(BFT Tanker Logistics) In collaboration with BFT, Sunoil successfully converted the barge Birjo II to run on 100% biodiesel (B100). The conversion of barge to run on B100 marks an important step toward reducing emissions within inland shipping and demonstrates how

Read Full Article

The Digest’s 2026 Multi-Slide Guide to EPC Capacity and Owner Teams

by Jim Lane (Biofuels Digest) Developers often blame labor shortages for slipping schedules and rush to lock construction capacity. However, evidence shows that selective contractor bidding is a commercial risk posture, not a workforce shortage. The true bottleneck lies on the

Read Full Article

Why Good Projects Die, Part 1: 6 Things We Learned from 302 Bioeconomy Projects

by Jim Lane (Biofuels Digest)  For years, we have watched promising bioeconomy projects disappear. Some had celebrated technologies. Some had strong management teams, blue-chip partners, government support, attractive markets and hundreds of millions of dollars of announced investment. Many had favorable techno-economic

Read Full Article

The Role of Corporate Travel Programs in Growing the SAF Market

by Elizabeth Rolfes (American Express Global Business Travel/SAF Magazine) ... According to the International Air Transport Association, sustainable aviation fuel (SAF) could contribute 65% of the emissions reduction needed for aviation to reach net zero by 2050, with fleet renewal and

Read Full Article

Sustainable Aviation Fuel: The Hidden Winner in Electric Vehicle Economics

by Alexei Beltyukov (Universal Fuel Technologies/SAF Magazine)  ... More than 98% of U.S. gasoline sold at gas stations contains ethanol, and U.S. gasoline consumption is declining even as miles driven increase. This creates direct pressure on the 14 billion gallons of

Read Full Article

Sustainable Peaks and Valleys (for SAF)

by Caitlin Scheresky (SAF Magazine)  ... A few strong contenders explain the quieter conversation, with political, financial and legal risk topping the list. In the United States, much has to do with the current administration's lack of focus. Nevertheless, there are

Read Full Article

India, Mauritius to Expand Energy Partnership to Clean, Biofuels

(Asianet News) ...  India and Mauritius are set to expand their energy partnership beyond conventional petroleum products to clean and sustainable fuels, with Mauritius having prepared a National Biofuel Policy Framework, Union Petroleum Minister Hardeep Singh Puri said. Puri said the two

Read Full Article

ACE Grassroots and Paul Dana Awards

by Cindy Zimmerman (Energy.AgWired.com)  At its 39th annual conference last week in Minneapolis, the American Coalition for Ethanol (ACE) presented awards honoring those who have given outstanding service to the ethanol industry. ACE Grassroots Award winner Kenton Johnson Kenton Johnson, CEO of Granite Falls

Read Full Article

MN Bio-Fuels Receives National Award for Expanding Access to E15

(Minnesota Bio-Fuels Association) American Coalition for Ethanol recognizes MN Bio-Fuels with 2026 Paul Dana Marketing Vision Award Burnsville, Aug 24 - The Minnesota Bio-Fuels Association (MN Bio-Fuels) received the 2026 Paul Dana Marketing Vision Award from the American Coalition for Ethanol (ACE),

Read Full Article

India’s Ethanol Drive Is Creating a New Food Security Crisis

by R. Ramakumar (Frontline) The E20 campaign is pushing farmers towards maize, which is more profitable for distilleries, taking land away from pulses and oilseeds. If the trend continues, it could worsen India’s food security challenges and increase dependence on imports.  -- 

Read Full Article

Mitsui E&S Commercialises Ammonia Dual-Fuel Engines and Fuel Supply Systems

(Manifold Times) Company says it has established a supply framework for marine propulsion systems aimed at the practical implementation of ammonia-fuelled vessels.  --  Mitsui E&S on Thursday (20 August) said it has completed the commercialisation of large ammonia dual-fuel marine engines and

Read Full Article

Phased Fuel Transitions for Decarbonizing the Asia–Europe Green Shipping Corridor

(Nature Sustainability)  International shipping stands at a pivotal juncture in its decarbonization efforts, yet a comprehensive assessment of viable fuel transition pathways remains scarce. Here we develop a dynamic life cycle assessment framework integrated with system dynamics to evaluate 13 alternative

Read Full Article

Shanghai Carries Out Record 8,000-Ton Green Methanol Operation for Ships

(Data Portuaria) Shanghai Electric Group loaded 8,000 tons of green methanol at Yangshan Port, setting a new world record. Since April 2024, the Port of Shanghai has supplied a cumulative 36,000 tons. Green methanol, produced from biomass and renewable energy, is

Read Full Article

The Digest’s 2026 Multi-Slide Guide to Industrial AI Procurement Strategy

by Jim Lane (Biofuels Digest)  Most industrial AI pilots fail to reach production because operators mistakenly treat AI procurement as a software purchase rather than an architecture investment. AI cannot repair broken, fragmented data layers by inference alone; models require contextualized

Read Full Article

Unlocking 45Z: Why Your Tax Credit Depends on a Farmer’s Record

by Jayce Hafner (FarmRaise) ...  I quickly learned that farms have two layers of value: the land itself and how we work it. Today, this “how” underpins the Clean Fuel Production Credit (Section 45Z), and farmer practice documentation will unlock this game-changing

Read Full Article

Indonesia Plans to Step up the Processing of Palm Oil Waste into Biogas

(UkrAgroConsult)  Indonesia has the potential to produce up to 3.6 bln m³ of biogas annually from palm oil processing waste. The country’s palm oil mills generate around 125 mln tons of POME each year, a large share of which remains an

Read Full Article

Global SAF Initiatives Create New Opportunities for Ethanol

by Frank Zaworski (CZApp) ... SAF and SMF initiatives are gaining momentum globally. Canada and Brazil both advanced policies to support sustainable aviation fuel, while new projects and research highlighted the growing role of feedstocks such as corn, sugar and agricultural

Read Full Article

Argentina Weighs Higher Ethanol, Biodiesel Mandates as SAF Gains Traction

by Samyak Pandey (S&P Global) (Argentine) Senate reviews bills boosting blend levels; Ethanol output hits 1.35 billion liters; Biodiesel exports drop to 2007 lows Argentina is considering its most significant biofuels policy overhaul in years, with lawmakers debating legislation that would increase ethanol

Read Full Article

US EPA to Extend Renewable Fuel Standard Compliance Deadline for Refiners

by Jarrett Renshaw and Siddharth Cavale (Reuters)  EPA says it will announce extension in upcoming formal action; Agency aims to decide all pending small-refiner waiver requests by end of August; Small refiners ​sought waivers arguing it was too costly to comply with RFS The

Read Full Article

XCF Global (NASDAQ:SAFX) Achieves Commercial Velocity: Converts Production into Sales, Shipping 55,000 Gallons of Renewable Diesel Daily

(XCF Global) XCF Global, Inc. (NASDAQ:SAFX) ("XCF" or the "Company"), an emerging U.S.-based producer of renewable diesel and sustainable aviation fuel (SAF), today (August 18, 2026) announced a key operational and revenue-generating milestone: its flagship New Rise Renewables Reno facility is

Read Full Article

YVR Initiative Enables Travellers to Support Sustainable Aviation Fuel Use

(Vancouver International Airport) New online calculator gives passengers the opportunity to estimate the carbon emissions of their flight and contribute to the use of Sustainable Aviation Fuel, in support of a cleaner, more resilient future. Musqueam Territory / Richmond, B.C. (August 19,

Read Full Article

European Energy and Mitsui & Co., Ltd. Secure OMV as New Offtaker for Kassø e-Methanol Facility

(European Energy) -- Multi-year agreement with OMV adds another major industrial customer for e-methanol from the Kassø facility in Denmark. – European Energy and Mitsui & Co., Ltd., through their joint venture Solar Park Kassø (SPK), have signed a multi-year agreement

Read Full Article

Vitol Bunkers, Olam Agri Complete World’s 1st Coprocessed VLSFO Biobunkering Operation

(Vitol Bunkers) Supplied in Singapore, the lower carbon footprint fuel delivered savings of at least 120 tons CO2eq reduction on the voyage without any added operational requirements  --  Vitol Bunkers announced Aug. 20 that it and Olam Agri have successfully completed Singapore’s

Read Full Article

HYPERFUELS LLC Launches Renewable Isobutanol Supply Program for Ethanol-Free Gasoline

(Hyperfuels) New bulk supply gives fuel terminals, marketers, government fleets, marine users, collectors, and small-engine customers a practical oxygenated alternative to ethanol-blended gasoline. HYPERFUELS LLC today announced that it is supplying renewable isobutanol throughout the United States for use as a gasoline

Read Full Article

Ethanol Report on Growing Ethanol Demand

(AgNewsWire)  While there has been a lot of focus this summer on getting year-round E15 through Congress, ethanol demand has been quietly growing as a result of the conflict in the Middle East and a new women’s softball league has been

Read Full Article

2026 ACE Conference "Fueling Freedom" --- August 19-21, 2026 --- Minneapolis, MN

The American Coalition for Ethanol (ACE) 39th annual conference takes place August 19-21 at the Minneapolis Marriott City Center in Minneapolis, Minnesota. This year’s theme, “Fueling Freedom,” builds on America’s 250th anniversary celebration in 2026 and highlights how ethanol expands

Read Full Article

NASCAR Iowa Corn 350 Promotes E15

by Cindy Zimmerman (Energy.AgWired.com) The Iowa Corn 350, Powered by Ethanol NASCAR Cup Series was held over the weekend (August 8-9, 2026)), with over 1,800 Iowa Corn Grower Association members and their families watching Ty Gibbs take the victory fueled with

Read Full Article

Shell Shifts Its Renewable IndyCar Fuel Sourcing to U.S. for 2027

by Marshall Pruett  (Racer Magazine)  Shell is shifting the acquisition of waste materials used to manufacture its 100 percent renewable IndyCar Series fuel from mostly international sourcing to the birthplace of the series it supports. “The ethanol feedstock used in the updated

Read Full Article

DS Danseok Establishes New Corporation 'DS Orbion'... SAF Roadmap Begins in Earnest

(DX Danseok) DS Danseok (017860, CEOs Seung-wook Han and Jong-wan Kim ) , a resource-recycling energy company, announced on the 20th that it has established a new entity , 'DS Orbion, ' dedicated to the Sustainable Aviation Fuel (SAF) business and

Read Full Article

Turning Livestock Waste into Renewable Energy for Small Farms, UK Startup EcoNomad Solutions Lands €466k

by David Cendon Garcia (EU Startups)  Harpenden-based AgriTech startup EcoNomad Solutions has received €466k (£400k) in new funding to help small livestock farms cut methane emissions, reduce rising energy and fertiliser costs, and turn organic waste into renewable energy. The investment is made up

Read Full Article

VMC Proposes P200-Million Bioethanol Plant Expansion

(Negros Now Daily) Victorias Milling Company is proposing to expand its bioethanol plant facility to increase production capacity to roughly 65,520 metric tons of bioethanol per year, from the current 49,140MT. The proposed expansion, with indicative project cost of P200 million, “is

Read Full Article

Norwegian Hydrogen’s Hellesylt Site Gets RFNBO Certification

by Plamena Tisheva (Renewables Now) Norwegian Hydrogen has secured certification confirming that the renewable hydrogen produced at its Hellesylt Hydrogen Hub meets the EU's requirements for Renewable Fuels of Non-Biological Origin (RFNBO). The RFNBO certification was issued on July 31 by ISCC

Read Full Article

The Digest’s 2026 Multi-Slide Guide to Bioproduct Quality Release

by Jim Lane (Biofuels Digest) Commercial-scale production outpaces traditional laboratory-style, end-of-batch quality control capacity by orders of magnitude, turning quality release into a severe operational bottleneck. Upstream debottlenecking simply increases warehouse queues and ties up crucial working capital in quality-hold inventory.

Read Full Article

100 Hottest Projects in the Advanced Bioeconomy 2026

by Jim Lane (Biofuels Digest) Today (August 21, 2026), The Daily Digest is releasing The Digest’s 100 Hottest Projects in the Bioeconomy— 2026 Edition, our annual benchmark profiling and ranking the world’s leading commercial-scale bioeconomy assets. This year’s rankings focuses on execution—curating

Read Full Article

Want to Produce Low-Carbon Biofuel Feedstocks? USDA Details the Requirements

by Cassidy Walter (Successful Farming) Farmers interested in producing low-carbon biofuel feedstock now have a clearer path forward. On Tuesday, USDA hosted a webinar, sharing guidance on how its 2026 regenerative agricultural practices rule is to be implemented. In June, USDA released

Read Full Article

EPA: 4 New SRE Petitions Filed, 40 SRE Petitions Currently Pending

by Erin Krueger (Ethanol Producer Magazine) The U.S. EPA on Aug. 20 published updated Renewable Fuel Standard data, reporting that four new small refinery exemption (SRE) petitions were filed under the program during the past month. A total of 40 SRE

Read Full Article
Nearly 60,000 articles in our online library!

Use the categories and tags listed below to access the nearly 60,000 articles indexed on this website.

Our Sponsors
FREE Subscription! Advanced Biofuels USA events calendar; policy and actions; education newsletters
Donate
ARCHIVES
CATEGORIES
tags
Advanced Clean Fleets Rule 100 octane 100% SAF (Sustainable Aviation Fuel) 103 octane 105 octane 108 octane 109 octane 110 octane 113 octane 119 octane 2016 US House and Senate Campaigns 2016 US Presidential Campaign 2018 US Senate and House Campaigns Other Election Activities 2020 Election 2022 Election 2022 US Senate and House Campaign 2024 Election 2025 Elections 2026 Elections 2nd generation biofuels 3-D 30C alternative fuel vehicle refueling property credit 3D printing 3rd generation biofuels 4-H 40A Biodiesel and Renewable Diesel Tax Incentive 40B Sustainable Aviation Fuel Tax Credit 45Q Carbon Oxide Sequestration Tax Credit 45V Hydrogen Production Tax Credit 45X Advanced Manufacturing Production Tax Credit 45Z Clean Fuel Production Tax Credit 48C Advanced Energy Project Tax Credit 48E Clean Electricity Investment Tax Credit 4th generation fuels 7% solution 81 Octane 84 octane 85 octane 87 octane 88 octane 89 octane 90 octane 91 octane 92 octane 93 octane 94 octane 95 octane 96 octane 98 octane A20 (20% methanol/bioethanol) abatement abu Abu Dhabi acacia acai seeds acetate acetic acid acetone acid acid hydrolysis adaptive evolution additional carbon additionality adequate/inadequate domestic supply Administrative Procedure Act adsorption Advanced Biofuel Payment Program advanced biofuel prices Advanced biofuels advanced biofuels production Advanced Clean Cars II Rule (ACC and ACCII) Advanced Clean Trucks Rule advanced ethanol advanced ethanol tax credit advertising campaign aerobic digestion aerosols Affordable Clean Energy Program (ACE) afforestation Afghanistan Africa AGARDA (Agriculture Advanced Research and Development Authority) agave aggregation Agricultural Conservation Easement Program (ACEP) agricultural economics Agricultural Policy Agricultural waste/residue Agriculture agrivoltaic/agrovoltaic agroforestry agrofuels agronomy Air Force air pollution control Air Pollution Policy air quality Aircraft engine emissions airports Alabama Alaska Albania albedo Alberta albizia alcohol fuel cells alcohol fuels alcohol-to-diesel alcohol-to-gasoline alcohol-to-jet (ATJ)/ethanol-to-jet (ETJ) alfalfa algae algae contamination algae cultivation algae extraction algae harvesting algae parity algae separation algal biofuels Algeria Algiers alkaline exchange membrane (AEM) alkanes alkenes alkylate alligator fat almond almond hulls shells alternative energy vehicles alternative fuels Alternative Fuels Credit alternative fuels excise tax credit Alternative Fuels Tax Credit (AFTC) aluminum Amazon American Le Mans Series (ALMS) ammonia ammonia fiber explosion (AFEX) ammonia fuel cell ammonia price ammonia terminal ammonia-fueled aircraft amylose anaerobic digestate anaerobic digester/digestion and Energy Use in Transportation Model Angola anhydrous ethanol animal bedding animal fat animal feed animal waste Antactica Antarctica antibiotics antitrust apple Appropriations APR (Aqueous Phase Reforming) aquaculture aquatic organisms Arabidopsis arabinose ARCA Archaea Architecture Arctic Argentian Argentiina Argentina Arizona Arkansas Armenia Army Corps of Engineers aromatics aromatics price ARPA-C ARPA-E ARPA-Terra arrandi artificial intelligence Aruba Asia Asia Pacific asphalt/bitumen ASTM ASTM 6866 ASTM D1655 ASTM D2880 ASTM D396 ASTM D4054 ASTM D4806 Denatured fuel ethanol ASTM D4814 ASTM D5798 ASTM D6751 ASTM D7467 (B6-B20) ASTM D7544 ASTM D7566 (Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons) ASTM D7862 ASTM D7875 ASTM D7901 (DME-Dimethyl Ether for Fuel Purposes) ASTM D8076 ASTM D8181 ASTM D975 ASTM E3050 Denatured Ethanol for Cooking ASTM E3146 ASTM standards ASTM WK55232 (D02) ASTM WK63392 ATJ-SPK (Alcohol to Jet Synthetic Paraffinic Kerosene) Atlantic Canada atmosphere Atomic Energy Commission (AEC) Australia Australian pine Austria Auto manufacturer automotive aviation aviation fuel (SAF) benefits aviation fuel (SAF) mandates aviation fuel (SAF) price aviation fuel (SAF) production aviation fuel (SAF) pumps/delivery aviation fuel (SAF) tax credit aviation fuel (SAF) terminal Aviation Fuel/Sustainable Aviation Fuel (SAF) Aviation Gasoline/AvGas avocado award awards/recognition Azerbaijan. b B0 B10 B100 B100 pumps B11 B12 B12.5 B13 B14 B15 B16 B17 B18 B19 B2 B20 B24 B25 B3 B30 B30 pumps B30RD10 B33 B35 B4 B40 B45 B49 B5 B50 B50RD50 B6 B60 B7 B70 B75 B8 B80 B98 B99 Babados nut tree babassu bacteria bagasse Bahamas Bahrain bamboo banana banana stems Bangladesh bankruptcy Barbados barge barley barley fiber barley protein barley straw Basque batteries Battery Electric Vehicles (BEV) bauxite beauty leaf tree beaver beer bees Belarus Belgium Belize Benin benzene Bermuda Bhutan big bluestem big data Big Food Big Oil/Oil Majors BIGoil billion ton study bio Bio LPG (Bio Liquid Petroleum Gas) bio-based diesel benefits bio-based economy Bio-CNG price Bio-CNG pumps Bio-CNG/RNG terminal bio-LNG (Liquified Natural Gas) Bio-LNG Pumps (Liquified Natural Gas) Bio-LNG terminal bio-natural gas bio-NGV (natural gas for vehicles) bio-oil/pyrolysis oil bio-SPK (bio derived synthetic paraffinic kerosene) biobased Biobased Market Access and Development Grants Biobased Markets Program biobased materials Biobased Product Manufacturing Assistance Program biochar biochemical conversion BioChemicals/Renewable Chemicals biociiesel bioconversion Biocrude/Green Crude/SynCrude biodegradable biodiesel biodiesel blend wall biodiesel EN 14214 Biodiesel Fuel Education Program biodiesel pipeline biodiesel prices biodiesel production biodiesel pumps biodiesel quality biodiesel standards biodiesel tax credit biodiesel technologies biodiesel terminal biodiversity bioeconomy bioelectricity bioelectrochemical conversion bioenergy Bioenergy Program for Advanced Biofuels Bioenergy with Carbon Capture and Storage (BECCS) biofoundry biofuel cells biofuel consumption Biofuel Crops biofuel distribution Biofuel Infrastructure Partnership (BIP) biofuel producer tax credit biofuel production biofuel tax credit biofuel terminal Biofuels Biofuels Directive biofuels education Biogas Biogas pipeline Biogasoline/Renewable Gasoline Biogasoline/Renewable Gasoline pumps biogenic carbon biogenic emissions Bioheat biohydrocarbons biohydrogen BioIsoprene BioMADE biomanufacturing biomass Biomass Carbon Removal and Storage (BiCRS) Biomass Crop Assistance Program (BCAP) biomass hydrolysis biomass oil biomass recalcitrance Biomass Research and Development initiative (BRDI) biomass sorghum Biomass to Liquid (BTL) biomass transportation biomaterials bioplastics biopower BioPreferred bioproducts biopropene bioprospecting BioRefineries/Renewable Fuel Production Biorefinery Assistance Program (BAP) old 9003 Biorefinery Renewable Chemical Biobased Product Mfgr Assistance 9003 Program BioRenewable-1 (BR-1) BioSNG Biotechnology birch bitter orange black carbon black grease black liquor black locust black soldier fly Blend wall blender blender pumps Blenders Credit blending blendstock blockchain blue carbon boat fuel boiler/furnace fuel Bolivia bolt-on Bonaire bonds book-and-claim border tax Borneo Bosnia and Herzegovina Botswana BQ-9000 Brachiaria bracken brackish water brash Brassica Brazil breadfruit/ulu breweries brine British Columbia broker brown grease brownfields Brunei Btu's BTX (Benzene Toluene Xylene) Bu12.5 Bu16 Budget building block chemicals Bulgaria bunker bunker oil Bureau of Land Management (BLM) Burkina Faso Burma Burundi buses Business and Industry Program (B&I) business law business resources Business/General Aviation butadiene butandeiol (bio-BDO) Butane butanediol butanol emissions butanol/biobutanol butyl acetate butylene butyric acid by c C1 C2 C21 C3 sugar C4 grasses C5 sugar C6 sugar Cabo Verde cactus cactus pear cagaita calibration California California Air Resources Board (CARB) Calophyllum hawthorn Cambodia Camelina camels Cameroon Canad Canada Canary Islands canary reed grass canarygrass candle nut cannabis canola straw Canola/Rapeseed cap-and-invest cap-and-trade capybara capybras carbohydrates carbon carbon capture and storage (CCS) carbon capture and utilization (CCU) carbon capture/Class VI wells carbon cost carbon credit carbon credit markets carbon cycle carbon debt Carbon Dioxide (CO2) carbon efficiency carbon emissions carbon fiber carbon insets Carbon Intensity (CI)/Carbon Footprint carbon life cycle carbon markets Carbon Monoxide (CO) carbon negative carbon neutrality carbon offsets carbon pipeline carbon price carbon recycling carbon removal carbon sink carbon standard carbon tax Carbon tax border adjustments carbon tax-and-dividend carbon terminal carbon user fee Carbon Utilization and Biogas Education Program carbon-14 testing carbon-efficient fuels carbon/CO2 sequestration carcinogens cardoon Caribbean carinata carinata/brassica carinata carob CAS Registry cashew cashew apple Cashew Nut Shell Liquid (CNSL) CASI Cassava cassava price cassava pulp cassava stalk castor bean castor stalk catalysis catalysts catalytic decarboxylation catalytic hydrothermal conversion catalytic hydrothermal conversion-to-jet (CHCJ) catalytic hydrothermal gasification catalytic hydrothermolysis jet CHJ pathway cattails cattle cavitation CBD (cannabidiol) CBG (compressed biogas) cell culturing cellulase enzymes cellulose cellulosic biofuel Cellulosic biomass cellulosic diesel Cellulosic ethanol cellulosic ethanol price cellulosic feedstock cellulosic production tax credit cellulosic sugars Cellulosic Tax Credit cellulosic waiver credit cement Central African Republic Central America Certificate Program Certificates of Origin (COs) certification certification fuels cesium cetane Chad change in soil condition charging stations CHCJ-5 chemical-looping hydrogen method Chesapeake Bay chicken feathers chickens Chile Chili China chitin chp chromium chufa/cyperus esculents/nutsedge CIA circular economy citrus citrus greening disease Citrus Peel clean air Clean Air Act (CAA) clean diesel Clean Fuel Standard/Policy (CFS) Clean Heat Standards Clean Power Plan (CPP) Clean Trucks Plan Clean Water Act climate change Climate Change Adaptation climate change effects climate change mitigation climate legislation climate smart/modern/conservation agriculture closed-loop system Clostridium thermocellum cloud point clover cmelina CNG Conversion kit co co-generation co-location Co-op Extension co-operative co-processing co-products CO2 Electrolysis CO2 neutral fuels CO2 terminal CO2Removal Certificates (CORCs) coal Coal and Biomass to Liquid (CBTL) Coast Guard coastal habitat conservation coastal hay cobalt cock's foot coco coco methyl ester (CME) cocoa cocoa husks Coconut coconut oil price coffee coffee cherries coffee grounds coffee pulp cold flow cold-tolerance college/university Colombia Colorado combined heat and power (CHP) Comment Request commercial flights commercialization commissioning commo Commodity Credit Corporation (CCC) Commodity Futures Trading Commission (CFTC) commodity trading common reed Community activity community college Community involvement/engagement community scale Community Wood Energy Program competition compliance compliance credits compost Compressed Natural Gas (CNG/R-CNG/bioCNG) compression ratios compression-ignition engine computer simulation concrete condensate Congo Congressional Budget Office (CBO) Congressional Review Act Connecticut Conservation Reserve Program (CRP) Conservation Stewardship Program (CSP) construction and demolition waste/debris consumer education contamination contest contrails conversion technology Cook Islands cook stoves cooking fuel cooperatives COP21 COP22 COP23 COP24 COP25 COP26 COP27 COP28 COP29 COP30 COP31 copper coppice copra CORCs (CO2 Removal Certificates) cordgrass corn bran Corn cobs corn ethanol corn fiber corn growers corn harvest corn husk corn kernel corn meal corn oil corn oil/distillers corn oil (DCO) corn prices corn stalks corn stover corn supply corn surplus corn syrup corn-based products corn/maize Corporate Average Fuel Economy (CAFE) standards corporate social responsibility corrosion corruption CORSIA (Carbon Offsetting and Reduction Scheme for International Aviation) cosmetics Costa Rica cotton cotton seed hulls cotton seed oil cotton stalk cottonwood Council on Environmental Quality county cover crops cow rumen cracking Crambe crassulacean acid metabolism plants (CAM) crimes criteria pollutants Croatia crop crop insurance cropland croton crowdfunding crude lignin oil (CLO) crude oil Cruise Ships Cuba cup plant cuphea currency/foreign exchange policy curriculum cusi Customs and Border Protection cutworm caterpillars cyanobacteria (blue-green algae) cylindro Cyprus Czech Republic d D-3 (cellulosic) RINs D-4 (bio-based diesel) RINs d-5 D-5 (advanced biofuel) RINs D-6 (renewable fuel) RINs D-7 RINs (Cellulosic Diesel) D-8 (proposed) RINs D20 (20%DME) D5 (5%DME) dairy waste dandelion DARPA (Defense Advanced Research Projects Agency) date kernel oil date palm date palm pits date palm waste Dates DDGS (distiller’s dried grains with solubles) dead zone decanol decision-support tool deep water drilling Defense Logistics Agency (DLA) Defense Production Act deficit definitions deforestation defossilization Dehydration Delaware DeltaWing demonstration demonstration scale/unit Denmark densify density Department of Agriculture (USDA) Department of Commerce Department of Defense (DOD) Department of Education Department of Energy (DOE) Department of Health and Human Services Department of Homeland Security Department of Justice Department of Labor Department of the Interior Department of Transportation (DOT) depolymerization depots dextrose dfdsffsfdfsf diatoms diesel Diesel Emissions Reduction Act (DERA) diesel fuel blendstock diesel prices Diesel R5 diesel with renewables diesel-range hydrocarbons diesel-to-biodiesel conversion diethyl ether digital Digital Biology diisobutylene (DIB) dilute acid hydrolysis pretreatment DIN 51605 DIN EN 15376 (Ethanol blending component) direct air capture direct injection direct ocean capture Direct Sugar to Hydrocarbon Conversion (DSHC) direct-to-fuel directed evolution dispense distillates distillation distilled biodiesel distilled palm methyl ester (DPME) distilleries distributed/centralized distribution distribution capacity distribution waiver diversification divestment DME/rDME (dimethyl ether)/renewable DME DMF (2.5-dimethylfuran) Dominican Republic double cropping drawdown Drones/Unmanned Aerial Vehicles (UAV) drop-in biofuels/hydrocarbons drought drought tolerant drought-resistant dry ice dual cropping dual-fuel/flex fuel ships Dubai duckweed e e-diesel e-LNG (synthetic/electro Liquified Natural Gas) e-methanol e-NG (synthetic natural gas (SNG)) E. coli E0 E0 price E1 E10 E10 certification fuel E10 price E100 E100 conversion kit E10M90 ethanol/methanol E11 E12 E13 E15 E15 price E15 pumps E2 E20 E20 price E20 pumps E22 E25 E25 pumps E27 E3 E30 E30 capable E30 certification fuel E30 optimized E30 price E30 pumps E32 E35 E4 E40 E40 conversion kit E40 pumps E5 E5 price E50 E55 E6 E7 E70 diesel E75 E78 E8 E80 E85 E85 conversion kit E85 optimized engines E85 price E85 pumps E90 E92 E95 E97 E98 earthquakes East Africa Eastern Europe economic development Economic Development Administration economic modeling economic policy economics Ecosystems Services Ecuador ED7 (7% ethanol 93% diesel) ED95 education Education Series 3030 educational business private educational tour EERE efficiency egg shell Egypt El Salvador Electric aircraft Electric Car/Electric Vehicle (EV) electric car/Electric Vehicle (EV) Prices electric grid electricity electricity price electricity/power generation electricity/power transmission electrocatalysis electrochemical electrochemical cell electrofuels (e-fuels) electrofuels (e-fuels) prices electrolysis electrolytic cation exchange electromethanogenesis (ME) electrons Elephant grass/Napier grass elephants embargo eminent domain emissions emissions standards EN 15751 EN 15940 EN 16709 EN 228 EN 590 EN228 (standard pump gasoline) end user end-of-life Endangered Species Act (ESA) Energy Bill energy cane energy consumption energy crops energy density energy dominance energy grasses energy independence Energy Independence and Security Act of 2007 (EISA) Energy Information Administration (US EIA) energy law energy policy energy prices energy reserves Energy Return on Energy Invested (EROEI or EROI) energy security Energy Security Trust energy storage enforcement engine Engine Development engine problems Engine/Fuel Co-optimization engineering England enhanced oil recovery (EOR) entrepreneur environment environmental attributes environmental impact study (EIS) environmental justice/socially inclusive environmental policy Environmental Quality Incentive Program (EQIP) Environmentalists Enzymatic enzymatic conversion enzymatic depolymerization enzymatic hydrolysis enzyme production enzyme recycling Enzyme solicitation enzymes EPA (Environmental Protection Agency) EPACT (Energy Policy Act) Equatorial Guinea equipment eRINs/electric pathway Eritrea erosion control EROWI (Energy Return on Water Invested) ESG (Environmental Social Governance) esterification Estonia Eswatini/Swaziland ETBE (ethyl tert-butyl ether) etha ethane ethanol ethanol benefits ethanol blend wall ethanol blended diesel ED ethanol blends/ethanol flex fuels ethanol emissions ethanol ether diesel fuel ethanol fire ethanol fuel cells ethanol hybrid ethanol pipeline ethanol prices ethanol production ethanol pumps ethanol tax ethanol terminal ethanol to gas ethanol tolerance ethanol-fueled aircraft Ethanol-to-Gasoline (ETG) ethanol/bioethanol ethanol/diesel ethanol/methanol synthesis ethanol2G Ethiopia Ethiopian mustard ethyl levulinate (EL) ethylbenzene ethylene ets eucalyptus Euglena European Emissions Trading System (ETS) European Union (EU) eutrophication executive order executive order--state Extended Range Electric Vehicle (EREV) externalities extremophiles f F Factor F-24 F-34 F-76 (Marine Diesel) F-T FAEE FAEE (fatty acid ethyl esters) Fair trade False Claims Act FAME (Fatty Acid Methyl Ester) Farm Bill Farm Bureau farm equipment farm policy Farm to Fleet Farm to Fly farmers farming farnesane farnesene Fats fecal sludge Federal Aviation Administration (FAA) Federal Bureau of Investigation (FBI) Federal Emergency Management Agency (FEMA) Federal Energy Regulatory Commission (FERC) Federal Highway Administration (FHWA) federal land Federal Railroad Administration Federal Reserve Bank Federal Trade Commission (FTC) Federal Transit Administration (FTA) feed Feed In Tariffs (FIT) feed prices Feedstock Flexibility Program for Bioenergy Producers feedstock logistics feedstock material feedstock prices feedstock storage feedstock terminal feedstock transportation Feedstocks fermentation ferry fertilizer fiber Fiji Financing Finland Fischer-Tropsch Synthetic Kerosene with Aromatics (FT-SKA) Fischer-Tropsch Synthetic Paraffinic Kerosene (FT-SPK) Fischer-Tropsch Synthetic Paraffinic Kerosene with Aromatics (FT-SPK/A) Fischer-Tropsch/FT fish feed fish oil fish waste fit for purpose Fixed Base Operator (FBO) flameleaf sumac flavors flax fleet turnover Fleets fleshings flex-fuel vehicles (FFV) flight tests Flightpath flixweed/tansy/herb-Sophia flood-prone soil Florida flue gas FOAK (First of a Kind) FOG (Fats/Oils/Grease) follow-the-crop food Food and Agriculture Organisation (FAO) Food and Drug Administration (FDA) food and fuel food policy food prices food processing waste food safety food security food vs biomaterials/bioplastics food vs fuel food waste for forage forage sorghum forecasts foreign oil Foreign Policy forest Forest Biomass for Energy forest biotechnology forest residue/waste Forest resources Forest Service forestry forklifts Formate formic acid fossil carbon fossil fuel Frace fracking fractionation fragrance France franchise fraud free fatty acids (FFA) Freedom of Information Act (FOIA) freight/cargo French French Guiana fructose fruit FT-SKA fuel fuel additives fuel cell electric vehicle (FCEV) fuel cells fuel economy fuel efficiency fuel injection fuel mixtures fuel molecules fuel oil fuel performance fuel prices Fuel Quality Directive (FQD) fuel registration Fuel Retailers fuel testing fuel transportation fuel use fuel wholesaler fully burdened cost fund funding fungus/fungi Furanics furfural fusel oils Future Farmers of America (FFA) Gabon gallium Gambia games gas prices gas tax/highway user fee gas-to-liquid (GTL) gasification gasoline gasoline baseline gasoline consumption gasoline mandate gasoline markets gasoline price gasoline-range hydrocarbons Gemany General Services Administration general waiver authority generators genetically engineered yeast cells genetically enhanced microbes genetically modified organism (GMO) genome Georgia Georgia (country) geothermal German Germany Gerrmany Ghana GHG (Greenhouse Gas Emissions) GHG (Greenhouse Gas Emissions) Intensity giant cane giant kelp Giant King Grass Giant Reed/Arundo GIS glass tubing gliricidia sepium global rebound effect Global South global warming global warming potential glucose glycerin glycerin standards glycerol goats gorse Governance practices) Government Accountability Office (GAO) government investment government resources government subsidies grain sorghum/milo grain speculators grains GRAND-AM grants grants-local grants-state grapefruit grapes graphene graphite GRAS (generally regarded as safe) Grasses grasshoppers grease Great Green Fleet Great Lakes Greece green bonds green chemistry Green Deal EU green economy green house facility Green Jobs Green New Deal Green Racing Green Recovery green/black economy Greenhouse Gas Protocol (GHGP) Greenland GREET Greenhouse Gases Regulated Emissions and Energy Use in Transportation Model Grenada gribble growers gua beans Guam guar Guatemala Guava Seed guayule Guerbet reaction Guinea Guinea Bissau Gulf states gulmohar Gumweed (grindelia squarosa) Guyana GWP gypsum h hairy vetch Haiti Halophytes harvest site processing harvesting Hawai'i hay hazardous waste hazelnut HBIIP Higher Blends Infrastructure Incentive Program HDCJ HDO-SAK (hydro deoxygenated synthetic aromatic kerosene) health health benefits health effects heat of combustion heat of vaporization heat-tolerance heather heating oil/fuel Heavy Duty Truck Rule heavy duty vehicles (HDV) hedging HEFA (Hydro-processed esters and fatty acids) HEFA50 helicopters hemicellulace enzymes hemicellulose hemicellulosic sugars Hemp hemp oil hemp seed herb hexanol HFO (Heavy Residual Fuel Oil) hibiscus high blend renewable fuels (HBRF) High Hydrogen Content Synthetic Paraffinic Kerosene (HHC-SPK) High Octane Fuel (HOF) High Octane Fuel Standard High Octane Gasoline (HOG) high octane low carbon (HOLC) fuel High Octane Vehicles (HOV) high performance regular high school project high sulphur fuel oil (HSFO) high-octane/low-carbon (HOLC) liquid fuels Highway Bill highway rights-of-way Highway Trust Fund history hog farmers hombayniya homogeneous-charge compression-ignition Honduras honey locust Hong Kong Honge tree nuts hops horticulture Housing and Urban Development (HUD) HPF (High Performance Fuels) HRJ (Hydrotreated Renewable Jet) human rights Hungary Hurricane Sandy HVO (Hydrotreated vegetable oil) HVO100 HVO20 HVO30 Hybrid aircraft hybrid buses hybrid locomotive hybrid ships hybrids hydrocarbon fuels Hydrocarbon-Hydroprocesed Esters and Fatty Acids (HC-HEFA-SPK) hydrodeoxygenation hydrodiesel hydrofaction hydroformylation hydrogen aircraft hydrogen carrier hydrogen fuel cells hydrogen internal combustion engines hydrogen leaks hydrogen pipeline hydrogen pumps/fueling stations hydrogen tax credit hydrogen terminal Hydrogen/Renewable Hydrogen Hydrogen/Renewable Hydrogen Price hydrogenase hydrogenation hydrogenation-derived renewable diesel (HDRD) hydrogenolysis hydropower Hydroprocessed Esters and Fatty Acids Synthetic Kerosene with Aromatics (HEFA-SKA) Hydroprocessed fermented sugars to synthetic isoparaffins (HFS-SIP) hydroprocessing hydropyrolysis hydrothermal carbonization hydrothermal gasification hydrothermal liquefaction (HTL) hydrothermal treatment Hydrotreated renewable diesel (HRD) hydrotreating hydrotreatment hydrous ethanol hypoxia zone Iceland Idaho Illinois Illiois illuppai ILUC (Indirect/Induced Land Use Change) import/export incinerator ash India Indian beech tree Indian grass Indiana indirect effects indirect emissions indirect fuel use change indium Indonesia industrial burners industrial ethanol industrial gases industrial sugars industrial waste industrial waste gases IndyCar infographic Infrastructure inhibitors innovation insecticide/pesticide insects insurance integrated biorefineries integrated food/energy systems intellectual property Inter-American Development Bank inter-crop interactive map intercropping internal combustion engine (ICE) internal combustion engine (ICE)/gasoline engine ban International international balance of payments International Council on Clean Transportation (ICCT) International Energy Agency (IEA) International Maritime Organization (IMO) International Monetary Fund (IMF) International Organization for Standardization (ISO) International Renewable Energy Agency (IRENA) International Sustainability and Carbon Certification model(ISCC) International Trade International Trade Administration International Trade Commission Internships inulin invasive species Investing investment tax credit Invvesting ionic liquids Iowa IPCC Intergovernmental Panel on Climate Change Iran Iraq Ireland iridium iron iron oxide IRS (Internal Revenue Service) IS 1460 ISB10 isobutanol ISB15 isobutanol ISO 8217 (marine distillate fuel standard) ISO 9000 isobutanol isobutanol price isobutanol pump price isobutene isobutylene isomerisation isooctane isooctene isopropanol Israel Italy Ivory Coast JAA jackfruit Jamaica jamelão Japan jatobá Jatropha Jersey Jerusalem artichoke jet jet A Jet A-1 jet B Jetfuel (Sustainable Aviation Fuel (SAF)) Jimmy Carter Jobs Joint Office of Energy and Transportation jojoba Jordan JP-10 JP-4 JP-5/NATO F-44 JP-8/NATO F-34 juniper Just A MInute Just Transition jute K-12 Education Kabakanjagala kalanchoe kamani Kans grass Kansas Karanja Kazakhstan kelp Kemiri Sunan kenaf Kentucky Kenya kerosene ketones kinggrass Kiribati knotweed Knowledge Discovery Framework Korea Kosovo kudzu kukui nut kulpa kusum Kuwait Kygryzstan labels labor policy Labrador lactic acid lactose Lake County lamp oil land ownership land prices land rights land subsidence land tenure land transfer land use land use change land use policy landfill methane Landfills landscape Laos Latin America Latvia LCFS (Low Carbon Fuel Standard) lead Leadtree leaf ant Lebanon lecithin legislation Legislation-Federal Legislation-State legumes lemna lend-lease Lesotho lesquerella leucaena levulinic acid Liberia Libya licensing lichens life cycle analysis (LCA) light rail lignin Lignin Ethanol Oil (LEO) Lignocellulosic Biofuel lignocellulosic sugars lime linseed Lipid liquefaction liquid liquid petroleum gas (LPG) liquid transportation fuels liquidation Liquified Biogas (LBG) Liquified Biogas (LBG) pumps liquified biomethane (LBM) Liquified Natural Gas (LNG) lithium Lithuania litigation Litigation-Federal Litigation-State livestock loan guarantees loans lobbying loblolly pine locomotives lodgepole pine logistics long-term contracts Louis Louisiana low c low carbon emissions low carbon octane standard (LCOS) Low Emission Vehicle Standards (LEV) low sulfur diesel low sulfur fuel low sulfur marine fuel LSMGO (Low Sulfur Marine Gas Oil) lubricants lumber mill lupin Luxembourg lysis M100 M15 M3 M50 ma macadamia macauba Macedonia machine learning machinery macororo Madagascar magnesium mahua Maine Malawi Malaysia Maldives Mali mallees Malta Malyasia mamona management changes mandates mangaba manganese mango mangrove Manitoba mannose manure maple maps marginal land marine algae Marine Corps Marine Diesel Oil (MDO) Marine Fuel Oil Marine Gas Oil (MGO) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) price Marine/Maritime Bio and Renewable/Sustainable Fuel Terminal Marine/maritime renewable fuel terminal/bunkering Maritime Administration (MARAD) market forces market share marketing markets/sales Mars Marshall Islands Maryland Masdar Institute mass balance standard Massachusetts Master Limited Partnership (MLP) Mauritania Mauritius Mazda meat mechanics training medical waste MEEC membranes mergers and acquisitions mesquite methanation methane leaks methane/biomethane methanization methanol benefits methanol fuel cells methanol hybrid methanol price Methanol-to-Gasoline Methanol-to-Jet (MTJ-SPK) Methanol-to-Jet Cyclo Paraffins with Aromatics (MtJ-CKA) Methanol/Biomethanol/Renewable Methanol methylbutenol Mexico Michelin GreenX Challenge Michigan micro-crop microalgae microbial electrosynthesis microbiology microorganisms/microbes microwave Mid-Atlantic Middle East Midwest mileage military military policy military reserves military specifications military strategic flexibility military strategy military use of biofuels milk permeate millennium fruit millet millettia pinnata milo stover mineralization minerals mining Minn Minnesota miscanthus misfueling missile fuel Mississippi Missouri mixed prarie mobile refinery modeling modular molasses mold Moldova molinia molybdenum MON (Motor Octane Number) Monaco Mongolia mongongo monitoring/measuring reporting verifiction (MRV) Montana Montenegro moose morama Moringa tree Morocco morula motorcycles motors MOVES (motor vehicle emissions simulator) modeling system MOVES2014 MOVES3 (MOtor Vehicle Emission Simulator model) Mozambique MSW (Municipal Solid Waste) MTBE (Methyl tert-butyl ether) multi-fuel municipal/city mushroom mushroom substrate mustard seed mvr Myanmar n-butanol n-butene nahar Namibia nano nano particles nanocatalysts nanocellulose nanomaterials naphtha/bionaphtha/renewable naphtha naphthene NASCAR National Academies of Science National Aeronautics and Space Administration (NASA) National Energy Council National Environmental Policy Act National Guard National Highway Traffic Safety Administration (NHTSA) National Institute of Standards and Technology (NIST) National Institutes of Health (NIH) National Laboratory National Oceanic and Atmospheric Administration (NOAA) National Oilheat Research Alliance National Park Service National Research Council National Science Foundation (NSF) national security National Security Council National Transportation Safety Board National Transportation Safety Board (NTSB) Nationally Determined Contribution (NDC) Native American/American Indian/First Nation Tribes natural gas Natural Gas Act natural gas input natural gas pipelines natural gas prices natural gas vehicles natural gasoline Navy Nebraska neem negative carbon emissions NEN 7427-1 neodymium Nepal net energy balance Netherlands Nevada New Brunswick new fuel approval New Guinea New Hampshire New Jersey New Mexico New South Wales New York New Zealand Newfoundland Newfoundland and Labrador next generation biofuels next generation vehicles NHRA drag racing Nicaragua nickel Niger Nigeria nipa sap nitrate leaching nitrates nitrogen Nitrogen fertiliser nitrogen starvation nitrous oxide (N2O) Niue NO2 noodles nopal North Africa North America North Carolina North Dakota North Korea Northeast Northern Australia northern catalpa Northern Ireland Northern Territory Northwest Territories Norwary Norway Nova Scotia NOx (nitrogen oxides) noxious weeds nuclear Nunavut nut shells nutraceuticals nutrient credit trading nutrient management nutrients nutrition oak oat hulls oat straw oats Obligated Parties/Point of Obligation (PoO) ocean-based energy Oceania octane octane price/value octanol Office of Energy Efficiency and Renewable Energy Office of Management and Budget (OMB) Office of Science and Technology Policy Office of Science and Technology Policy (OSTP) Office of Science Technology and Policy (OSTP) Offices of Inspector Generals offtake agreements Ohio oil oil embargo oil exploration oil monopoly oil p oil price parity oil prices oil production oil refineries oil replacement oil sands oil seed oil seed crops oil speculators oil spill oil subsidies oil taxes oil/gas terminals Oilcane Oils Oklahoma olefins oligomerization olive cake olive oil olive pits olive pomace olive water olives Oman Omega-3s on-farm algae production on-farm ammonia production on-farm biodiesel on-farm ethanol production on-farm natural gas production on-farm processing on-site hydrogen production on-site methanol production one p one pound waiver onion waste online courses Ontaio Ontario OPEC (Organization of the Petroleum Exporting Countries) open fuel standard open pond opportunity zones optimized flex fuel vehicles orange peel orchard grass orchard prunings Oregon organic solar cells Organization for Economic Cooperation and Development (OECD) osage orange OSHA (Occupational Safety and Health Administration) Overseas Private Investment Corporation overview overview/survey course owa oxygen oxygenate oyster shell ozone Pakistan Palau palm palm biomass palm fatty acid distillate palm fiber palm fronds palm kernel palm kernel oil palm kernel shell palm oil Palm Oil Methyl Ester (PME) palm oil mill effluent (POME) palm oil prices palm trunk sap palm waste Paludiculture/peatland cultivation Panama pandas panic grass papaya paper Papua Indonesia Papua New Guinea paraffins Paraguay Paris Agreement parity partial waiver particulates pasture land Patent and Trademark Office (PTO) patents pathways Paulownia paulownia tree payments peach shell peaches peak oil peak oil demand peanuts/groundnuts peas pectin peela kaner pellet pellets Pennsylvania pennycress/stinkweed pentane pentanol pentose pequi perennial grains perennial grasses Performance permitting Peru pest-tolerance pesticide-tolerance pests pet food petition petroleum pharmaceuticals phase separation Philippines phosphorus photobioreactor photocatalysis/photocatalysts photoelectrocatalysis photoelectrochemical photolysis photosynthesis phragmites pigeon pea pilot pilot scale pine pine beetle pine needles pine nut pineapple Pineapple leaf pinion Pipeline and Hazardous Materials Safety Admin (PHMSA) pipelines Pistacia chinensis PLA plant cell research plant cell walls plant oil plastic plastic-to-jet platinum Plug-in Flex Fuel Hybrid Plug-in Hybrid Electric Vehicle (PHEV) plume grass Poand podcasts Poland poli Policy politics pollinators pollution pollution control polyethylene polyfuel polymer polymerization polysaccharides pomace pomegranates pongamia pongamia pinnata poplar poppy population control Portable refinery Portugal poster sessions potamogeton potassium potato poultry litter/waste power power-to-x/gas/liquid prairie grasses pre-processing precision farming/agriculture precursors/biointermediates premium gasoline Pretreatment pretreatment equipment price price of water prickly pear Prince Edward Island process flow diagram producer tax credit Production tax credit productivity project insurance propagating Propane/Biopropane/Renewable Propane propane/renewable propane pumps propanol property insurance propylene protectionism protein protests proton exchange membrane (PEM) public comments public health policy Puerto Rico pulp Pulp/Paper Mill pump retrofit kit pumps/fueling station pungam Punnai tree pyrolysis pyrolytic liquefaction Q-RIN QAP Qatar quality assurance Quality Assurance Plans (QAPs) quality improvement quantum dots Quebec Queensland quote of the week r R Factor R100/RD100 R33 R5 R95B5/RD95B5 R99/RD99 rabbits race radiata pine radish leaves Rahal Letterman Lanigan Racing railroad rain tree rainforest ranchers RAND rare earth metal/critical minerals RD10 RD100 RD15 RD20 RD26 RD3 RD30 RD40 RD50 RD55 RD80 RD80B20 RD99 reclaimed mine lands Recycled Carbon Fuel (RCF) recycled oil recycled plastics recycling red algae redcedar Reducing Emissions from Deforestation and Forest Degradation Refined Bleached Deodorized Palm Oil (RBDPO) refineries reforestation Reformate regenerative braking regenerative farming Regional Conservation Partnership Program (RCPP) Regulated Emissions regulations Regulations-Federal Regulations-State Regulatory Enhancement Growth Support (REGS) Reid vapor pressure (RVP) remediation remediation rice straw Renewable Chemical renewable chemical producer tax incentive renewable chemical production tax credit renewable diesel pipelines Renewable Diesel Production renewable diesel pumps renewable diesel tax credit renewable diesel terminal Renewable Diesel/Green Diesel price Renewable Diesel/Green Diesel/HVO/Paraffinic Diesel Renewable Energy Renewable Energy Directive (RED/RED II/RED III, IV) Renewable Energy Standard Renewable Energy to Fuels through Utilization of Energy-Dense Liquids (REFUEL) renewable fuel renewable fuel oil (RFO) Renewable Fuel Standard (RFS and RFS2) Renewable Fuel Standard (RFS2) revisions/repeal Renewable Fuels Directive (EU) renewable fuels of non-biological origin (RFNBO) renewable gasoline blendstock renewable marine diesel renewable naphtha-with-ethanol-t0-jet (NETJ) Renewable Natural Gas (RNG) Renewable Natural Gas (RNG) price Renewable Natural Gas (RNG) pumps Renewable Natural Oil (RNO) Renewable Portfolio Standards Renewable Power Standard Renewable Synthesized Iso-Paraffinic Fuels (SIP) Renewable Transport Fuel Obligation (RTFO) renewable volume obligation (RVO) REnova RenovaBio replacement molecules Repowering Assistance Program Republic of Congo repurpose Request for Proposal (RFP) research and development research facility resiliency resource depletion resurrection grass retail retrofit return on investment Reverse Water-gas Shift RFI (Request for Information) RFS "reset" RHD100 Rhizosphere Observations Optimizing Terrestrial Sequestration (ROOTS) Rhode Island rhododendron Ricardo rice rice bran rice bran oil rice hulls rice husks rice price rice straw/paddy straw RICO (Racketeer Influenced and Corrupt Organizations Act) RIMPAC RINs (Renewable Identification Numbers) RINs markets RINs price risk management RJ-4 RJ-6 RME (rape methyl ester) RME180 RNA (Ribonucleic acid) RNG tax credit roadmap rocket fuel Romania RON (Research Octane Number) rosin rotation crops Roundtable on Sustainable Biomaterials (RSB) royalties RP-1 RTP (rapid thermal processing) rubber rubber seeds rumen ruminants rural development Rural Energy for America Program (REAP) Rural Energy Self-Sufficiency Initiative Rural Renewable Energy Pilot Program rushes Russia Russian olive rutabaga Rwanda ry rye Rye grass rye straw s saccharification SAF pipeline SAF10 SAF30 SAF40 SAFc (Sustainable Aviation Fuel certificates) Safer and Affordable Fuel Efficient Vehicles (SAFE) safety safflower sago sago pond weed SAIC sal tree Salicornia salt water salt-tolerant saltbush saltcedar Samoa Sanctions Santa Monica sardine oil Saskatchewan Saudi Arabia sawdust scale up Scandinavia scholarships/fellowships Science Advisory Board (SAB) Science Based Targets initiative (SBTi) Science Policy scooters Scotland scum sea level rise seaports seashore mallow seawater seaweed cultivation Seaweed/Macroalgae second-generation biofuel income tax credit Section 526 Securities and Exchange Commission (SEC) seed husks seed-to-wheel Senegal Serbia sesame sewage Seychelles shale shale gas shale oil shark oil Shea sheep shellfish shipping shipping containers shipworm siam weed Sierra Leone silage silica Silphie/cup plant/Indian cup silver silver maple simarouba Singapore Singpore sisal SK slash Slovakia/Slovak Republic Slovenia sludge Small Business Administration Small Business Innovatin Research (SBIR) Small Business Technology Transfer (STTR) Program small engines small refinery exemption (SRE) smog smokestack soap soapstock Social social benefit investing social cost social value social venture Society of Automotive Engineers (SAE) soi soil soil amendments soil carbon soil health soil microbial biomass solar energy solar energy-to-chemical conversion solar fuel solar thermochemical hydrogen (STCH) solaris Solid Oxide Electrolyzer Cell (SOEC) solid oxide fuel cell (SOFC) Solomon Islands Solutions solvent liquefaction Somalia soot sorghum sorghum oil sorghum price sorghum stover South Africa South America South Australia South Carolina South Dakota South Korea South Pacific South Sudan Southeast Asia Southern Africa Soviet Union SOx (Sulfur oxides) soy meal soybean hulls soybean prices soybeans Spain spartina specifications Spekboom Spent Bleaching Earth Oil (SBEO) sprawl spruce Sri Lanka Stakeholders standards start-up State Department Statistics steam explosion steam methane reformation steam reformation steel stevia stillage storage tanks Straight (pure) Vegetable Oil (SVO or PVO) stranded assets Strategic Bioenergy Reserve STrategiv Petroleum Reserve straw students su sub-Saharan Africa sub-sim (substantially similar) succinic acid sucrose Sudan sugar Sugar Beets/Energy Beets Sugar kelp sugar palm sugar platform sugar prices sugar standards sugar-to-biodiesel sugar-to-farnesane sugar-to-jetfuel sugarcane sugarcane prices sugarcane straw sugars sugars-to-fats sulfur Sumatra sunflower sunflower stalks supercritical fluid supercritical hydrolysis supply agreements supply chain Supreme Court surahart Surface Transportation Board Suriname Sustainability Swaziland Sweden sweet potatoes Sweet sorghum sweetgum swine waste Switchgrass Switzerland sycamore syngas (synthesis gas) syngas/gas fermentation SYNHH synthesised aromatic kerosene (SAK) synthetic biology synthetic diesel synthetic gasoline synthetic kerosene synthetic liquified gas (SLG) synthetic methane/e-methane synthetic natural gas Syria Tailoring Rule Taiwan Tajikistan tall fescue tall oil tallow tallow tree tamanu/nyamplung Tamarix tank cars tank-to-wheel tanker trucks tankers Tanzania tar sands tariffs taro Tasmania tax benefit tax credits tax incentives tax parity tax policy taxes tea teach teach-the-teacher teacher teacher resources teacher training tech transfer technical course Technical Readiness Levels techno-economic analysis technology transfer telephone utility poles Tennessee termites terpenes terrestrial carbon testing Texas textbook Thailand theft therapeutics Thermal catalytic depolymerization (TCD) thermal deoxygenation thermocatalytic conversion thermochemical conversion thermochemical liquefaction Tibet Tier 3 Tier 4 tilapia tillage Timor-Leste tires tobacco tobacco tree Togo Tokyo toluene tomato Tonga tool Toronto torrefaction totai Toxic Substances Control Act (TSCA) trade trade dispute/discrimination trade group trade organization Trade Policy trade secrets training trains transesterification transgenics transition Transportation Fuels Policy Transportation Fuels Policy--Municipal Transportation Fuels Policy--State Transportation Policy travel policy Treasury Department trees tri-fuel ships Trinidad and Tobago triticale trucks tubers tugboats tung tunicate Tunisia Tunsia Turkey Tuvalu U.S. Trade Representative (USTR) UCOME (Used Cooking Oil Methyl Ester) Uganda UK (United Kingdom) UK Emission Trade Scheme (UK ETS) Ukraine Ukriane UL (Underwriters Laboratory) ULSD (ultra low sulfur diesel) Ultra Low Sulfur Fuel Oil (ULSFO) Ultra-low-carbon bioethanol underground storage tanks (UST) UNESCO UNIDO (United National Industrial Development Organization) United Arab Emirates (UAE) United Nations (UN) United Nations' International Civil Aviation Organization (ICAO) United Nations' Sustainable Development Goals (SDG) United States Auto Club Unleaded 88/E15 uranium urban sprawl urbanization Uruguay US Agency for International Development (USAID) US Army US ethanol exports US Geological Survey US Product Safety Commission USAC USAID USDA Agricultural Research Service (ARS) used cooking oil (UCO)/yellow grease used motor oil used railroad ties ustain Utah utilities utility model Uzbekistan value chain Value Stack vanadium Vancouver Vanuatu Vatican VEETC (volumetric ethanol excise tax credit) vegetable oils vehicles miles traveled (VMT) Velocys Venezuela Vermont vetiver Victoria video Vietnam vinasse vinegar vineyard waste Virgin Islands. virgin oils Virginia viruses vlsfo VLSFO (very low sulfur fuel oil) volatile fatty acids (VFA) volunteers VTOL (vertical take-off and landing aircraft) Vulcanol w waiver Wales warranty Washington Washington DC waste waste alcohol Waste CO2 waste heat waste management waste oil waste paper waste vegetable oil waste-to-chemicals Waste-to-Energy waste-to-fuel wastewater water water consumption water footprint water hyacinth water policy water pollution water quality water treatment water vapor watermeal watermelon wax weather well-to-wheel West Africa West Coast West Java West Virginia Western Australia wet distillers grain wet extraction What You Can Do wheat wheat bran wheat fiber wheat prices wheat straw wheatgrass whey whisky white grease White House wildlife habitat willow wind energy wine wastage/grape marc winter crops Wisconsin Wisdonsin women Wood woody biomass World Bank World Trade Organization (WTO) Wyoming XTL xylan xylene xylitol xylose yard waste yeast yellowhorn tree Yemen Yields Yukon Zambia Zanzibar zein zeolites zero-carbon bioethanol Zimbabwe zinc zoning

© 2008-2026 Copyright Advanced BioFuels USA. All Rights reserved.