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Indiana to Pursue Permitting Primacy over Carbon Dioxide Storage Wells

by Leslie Bonilla Muñiz (Indiana Capital Chronicle) The EPA makes those decisions in Indiana and elsewhere, but an increasing number of states are seeking primary enforcement authority. -- Hoosier leaders plan to take over federal review of a pipeline of contentious projects to

January 28, 2026 Read Full Article

The Supreme Trial of the Bioeconomy is Here

by Jim Lane (Biofuels Digest)  ... The Trump Administration’s assault on EV mandates and incentives has scrambled the decarbonization playbook. Federal signals are inconsistent. Long-range policy visibility is gone. But in pulling support from one sector, Washington exposed another reality: aviation, marine

January 27, 2026 Read Full Article

Treasury Secretary Sean Duffy Discloses Trump Vehicle Policy, Welcomes Chinese Vehicles

by Bob Kozak* (Advanced Biofuels USA) Public Policy Day at the 2026 Washington DC Auto Show 22 January 2026: A Look to the Future of the US Vehicle Industry  --  As a kick-off for the annual Auto Show in Washington DC,

January 25, 2026 Read Full Article

House Republicans Strike Deal to Establish E15 Fuel Council

by Ken Tran and Olivia Gyapong (Bloomberg Government)  House Republican leaders struck an agreement with Midwestern GOP lawmakers to establish a rural energy council focused on E15 biofuel, resolving a conflict that threatened to derail the latest government funding package. The E-15 Rural

January 22, 2026 Read Full Article

Environmental Groups Ask USDA to Make Manure Digester Projects Ineligible for REAP

by Erin Krueger (Biomass Magazine) A coalition of 34 environmental groups on Jan. 14 filed a rulemaking petition with the USDA Rural Business-Cooperative Service to make certain anaerobic digestion projects ineligible to receive grants or loans under the Rural Energy for

January 21, 2026 Read Full Article

When the Clock Is Ticking, but the Rules Aren’t Set: Clean Fuels Conference 2026 Delegates Assess a Wonderland of Market Opportunity and Policy Uncertainty

by Jim Lane (Biofuels Digest) If the clean fuels industry is living through an Alice-in-Wonderland moment, it’s not because things feel fanciful. It’s because the rules keep changing shape just as the clock gets louder. That was the unspoken theme running through

January 21, 2026 Read Full Article

Keep on Going

by Allen Schaeffer (Engine Technology Forum/Biobased Diesel Daily)  The lyrics of a popular 20-year-old country-music song provide guidance to help navigate the pit of uncertainty and tumult.  --  It’s been a challenging year for anyone hoping for clarity on vehicle and fuels

January 20, 2026 Read Full Article

How New Subsidy Guidelines Could Make Brown Grease the New Gold

Kristof Reiter (Reiter USA/Biobased Diesel Daily) Recent changes, including replacing the blenders tax credit with 45Z, removal of the indirect land-use change penalty, and potential reductions in subsidies to foreign fuel and feedstock under both 45Z and RFS programs, are fundamentally

January 20, 2026 Read Full Article

Industry Exec Says Delayed Tax Credit Rules Endanger Iowa Biodiesel Plants

by O. Kay Henderson (Radio Iowa) Iowa Renewable Fuels Association Executive Director Monte Shaw says the state’s biodiesel producers are facing dire circumstances. Many biodiesel plants idled in 2025 and haven’t restarted, according to Shaw. “I’m told that a typical plant, just because of ongoing

January 20, 2026 Read Full Article

API, Ethanol Groups Clinch Deal on US Biofuel Bill

by Cole Martin (Argus Media) The American Petroleum Institute (API) and ethanol groups have agreed on reforms to US biofuel policy that they would like to see, teeing up a last-minute lobbying campaign to get the provisions included in federal budget

January 20, 2026 Read Full Article

What’s in Store for 2026? Flexing and Delivering

by Allen Schaeffer (Engine Technology Forum)  ... A bright spot in the depressed commercial truck market was the success of a new natural gas engine (X15) from Cummins, with rave reviews from truckers and a strong showing in real world experience in evaluation by fleets

January 19, 2026 Read Full Article

Groups Oppose Looming EPA Rollback Of Vehicle Criteria Emissions Limits

(Inside EPA) Dozens of environmental and public health groups are expressing “unequivocal opposition” to any EPA move to “weaken, pause or delay” criteria pollution standards or related “warranty and minimum useful life” requirements for vehicles, signaling an intensified fight about EPA’s

January 16, 2026 Read Full Article

Exclusive: US to Finalize 2026 Biofuel Quotas by Early March, Drop Import Penalties, Sources Say

by Jarrett Renshaw (Reuters) Trump administration to finalize 2026 biofuel quotas by early March; EPA may adjust bio-based diesel targets slightly lower; Moves reflect compromise between biofuel producers and oil refiners The administration of President Donald Trump plans to finalize 2026 biofuel blending quotas

January 16, 2026 Read Full Article

Fueling Growth Despite Policy Uncertainty

by Scott Fenwick (Clean Fuels Alliance America/Biobased Diesel Daily) Fuel quality, reliability and performance drive adoption while robust production capacity and domestic feedstock supplies position the industry for a rapid increase in output. The U.S. biomass-based diesel industry is at a critical

January 15, 2026 Read Full Article

2026: The Year of Differentiated Opportunity

by Dani Charles (Veriflux/Biobased Diesel Daily) The regulatory fog has thinned enough to invest in—and reap the benefits of— systems intentionally built for adaptability and traceability.  --  This is my third year contributing to the Winter Edition of Biobased Diesel®. Each year,

January 14, 2026 Read Full Article

Bumper Crops Underscore Risk in Biofuel Investment Slowdown

by Kim Chipman (Agri-Pulse) As farmers get a new round of bad crop market news, biofuel investment has stalled due to U.S. policy uncertainty. America’s crop farmers got hit with a fresh wave of market woes this week, ramping up pressure on the Trump

January 14, 2026 Read Full Article

EPA Endangerment Finding Repeal Goes to White House for Final Review

by Alex Guillén (Politico Pro) ... As proposed in July, EPA argued that the Clean Air Act does not give it the authority to address climate change because of the global nature of greenhouse gas emissions. By revoking the 2009 endangerment finding

January 10, 2026 Read Full Article

House Passes Appropriations Package with Bioenergy Provisions

by Erin Krueger (Ethanol Producer Magazine)  The U.S. House of Representatives on Jan. 8 voted 397 to 28 in favor of an appropriations package that includes language on biomass energy and sustainability. Reports accompanying the legislation include guidance on small refinery

January 09, 2026 Read Full Article

Clean Fuels Asks EPA to Maintain RFS Compliance Deadline

(Cl;ean Fuels Alliance America) Today, Clean Fuels Alliance America sent a letter to EPA Administrator Lee Zeldin, asking the agency to maintain the 2025 Renewable Fuel Standard compliance deadline on March 31, 2026, to mitigate the impacts of rulemaking delays. Under

January 08, 2026 Read Full Article

Small Refinery Abandons Challenge to EPA Renewable Fuel Orders

by Shayna Greene (Bloomberg Law) Calumet Shreveport Refining LLC dropped its lawsuit challenging the Environmental Protection Agency’s denial of its request seeking small refinery exemptions to renewable fuel standards. The Fifth Circuit on Monday granted the refiner’s request to dismiss its case

January 07, 2026 Read Full Article

Lawmakers Push EPA on Renewable Fuel Exemptions

by Marc Heller (E&E Daily)  A spending deal would press the agency to make the renewable fuel standard more responsive to small refiners' production costs. -- Lawmakers are giving EPA a fresh nudge to let more small petroleum refineries sidestep biofuel blending

January 07, 2026 Read Full Article

Ag, Biofuel Groups Continue Call for Year-Round Sales of Lower-Cost E15

(Renewable Fuels Association)  In a letter sent today to congressional leadership, a coalition of more than 70 biofuel and agricultural organizations called for the immediate passage of legislation to allow year-round nationwide sales of the American-made E15 fuel blend, containing 15 percent ethanol.

January 07, 2026 Read Full Article

U.S. Ethanol Blend Rate Tops 11% in October, as E15 Expansion Continues

(Renewable Fuels Association) Ethanol accounted for 11.06 percent of the nation’s gasoline in October, marking the first time in history that the monthly ethanol “blend rate” has topped 11 percent, according to newly released data from the U.S. Energy Information Administration. The

January 06, 2026 Read Full Article

2025 Positions Biodiesel, Renewable Diesel for Success in 2026

(Clean Fuels Alliance America) The clean fuels industry strengthened its foundation in 2025 behind record policy targets, new engine capabilities and proven performance, setting expectations for continued growth in 2026. “Government agencies, fleets, manufacturers and consumers in 2025 recognized that biodiesel and

January 05, 2026 Read Full Article

Iowa Gas Stations Must Now Offer E15 Gasoline

(RBN Energy)  Now that the calendar has turned to 2026, most gas stations in Iowa are required to advertise and sell E15 gasoline. The requirement was included the state’s E15 Access Standard, which was adopted by the state legislature in 2022. Gas

January 05, 2026 Read Full Article

Viewpoint: RIN Market Awaits US Policy Clarity

by By Matthew Cope and Cole Martin (Argus Media) US renewable fuel credits have traded in a narrow range for months but are likely to break out soon, when President Donald Trump's administration provides more clarity on incentives in the new year. Under

January 05, 2026 Read Full Article

SABR Turns Two; and Like All Two-Year-Olds, Has Been Very Busy

by Joe Jobe (Sustainable Advanced Biofuel Refiners Coalition (SABR)/Biodiesel Magazine)   ... SABR incorporated as a 501(c)(6) biodiesel trade association in September 2023 with about 20 organizational members, and now we have more than 70, including some of the most seasoned veterans

January 03, 2026 Read Full Article

Charting the Course

by Caitlin Scheresky (Biodiesel Magazine)  In mid-October, the International Maritime Organization’s Marine Environment Protection Committee convened for its second extraordinary session to discuss the potential adoption of the IMO Net-Zero Framework.  With more than 80% of global trade and 40% of U.S.

December 31, 2025 Read Full Article

The State of Soy

by Susanne Retka Schill (Biodiesel Magazine) The soybean supply chain looks to proposed biofuel polices for hope in the midst of what’s been described as one of the most challenging years ever. For biofuel producers, the uncertainty around final rules and

December 31, 2025 Read Full Article

Treasury Issues 45Q ‘Safe Harbor’ amid EPA Plan to Scrap GHG Reporting

(Inside EPA)  The Treasury Department is issuing a promised “safe harbor” for companies looking to qualify for the section 45Q carbon storage tax credit after EPA proposed to scuttle its Greenhouse Gas Reporting Program (GHGRP) requirements related to the sector, though

December 30, 2025 Read Full Article

Volatile Biofuels Demand Is Reshaping the Price Relationship between Soybean and Palm Oils

by Yu-Chi Wang and Joe Janzen (farmdoc/Successful Farming) ... Soybean oil and palm oil are the two most widely available vegetable oils in the world and are substitutes in many products, including as feedstocks in the production of biofuels. For many years,

December 29, 2025 Read Full Article

Growth Energy: Amendments to ESA Rules Would Strengthen the RFS

(Growth Energy) Growth Energy, the nation’s largest biofuel trade association, expressed its support today for regulatory amendments proposed by the U.S. Fish and Wildlife Service (FWS) and the National Marine Fisheries Service (NMFS) that streamline the regulatory process, addressing unnecessary barriers that have the potential

December 24, 2025 Read Full Article

Viewpoint: Policy Delays Refocus US SAF Industry

by Matthew Cope (Argus Media) ... SAF output rose to an all-time high of 196mn USG through November of this year compared to 39mn USG in all of 2024, according to US Environmental Protection Agency (EPA) data. But growth next year

December 24, 2025 Read Full Article

What Caused the U.S. Ethanol Boom?

by Scott Irwin (University of Illinois/farmdoc daily) The U.S. experienced a major ethanol boom between roughly 2004 and 2011, with production nearly quadrupling from 3.4 to 13.3 billion gallons.  By far the most common explanation for the cause of the ethanol

December 23, 2025 Read Full Article

US EPA Tentatively Approves First Carbon Sequestration Project in Kansas Public Comment DEADLINE February 1, 2026

by Siri Hedreen (S&P Global) PureField to bury 1.8 mil metric tons of CO2 over 12 years; Would capture CO2 from PureField's Russell biofuels plant  --  The Trump administration has tentatively approved ethanol producer PureField Ingredients' plan to bury its CO2 emissions in

December 23, 2025 Read Full Article

New Treasury and IRS Guidance Addresses 45Q Carbon Capture Credit Risks

by Vasil Velev (Carbon Herald)  The Treasury Department and the Internal Revenue Service have released new guidance aimed at keeping the federal carbon capture tax credit functioning smoothly through a period of regulatory uncertainty, offering a temporary compliance pathway for companies

December 22, 2025 Read Full Article

Growth Energy Urges Courts to Reject Refinery SRE Challenges

(Growth Energy)  Growth Energy, the nation’s largest biofuel trade association, filed briefs in the U.S. Courts of Appeals for the 10th and 11th Circuits yesterday urging the courts to reject attempts by refiners to circumvent recent U.S. Supreme Court precedent on

December 19, 2025 Read Full Article

EPA: 8 New SRE Petitions Filed, 25 SRE Petitions Now Pending

by Erin Krueger (Ethanol Producer Magazine) The U.S. EPA on Dec. 18 released new data showing eight new small refinery exemption (SRE) petitions have been filed under the Renewable Fuel Standard in the past month. A total of 25 SRE petitions

December 19, 2025 Read Full Article

Top 10 Ag Stories of 2025: No. 10 -- From RFS Exemptions to E15 in CA, Biofuels Policy Makes News in 2025

by Todd Neeley (DTN Progressive Farmer)  From a Supreme Court ruling in favor of biofuels groups, to a new Renewable Fuel Standard volumes proposal and more debate on small-refinery exemptions, biofuels news this year was highly consequential and starts our Top

December 18, 2025 Read Full Article

Biofuels Forum Highlights Policy, Markets and the Future of Rural Energy

by Jeffrey Tonjes (Northwest Signal)  Northwest Ohio farmers, lawmakers and industry leaders came together Monday (December8, 2025) for an in-depth forum examining the role of biofuels in agriculture, energy policy and rural economic stability. The event held at the Tinora Performing Arts

December 17, 2025 Read Full Article

Multiple Chinese Nationals Indicted on Charges Related to Theft and Re-Sale of Restaurant Cooking Oil

(U.S. Attorney's Office Southern District of Iowa) A federal grand jury in Des Moines returned a nine-count indictment on December 9, 2025, charging multiple individuals with charges related to a racketeering conspiracy, conspiracy to commit the offense of interstate transportation of

December 16, 2025 Read Full Article

2025 in Review: Engines Work

by Allen Schaeffer (Engine Technology Forum)  Vehicle, engine, and equipment makers, and their suppliers and fuel producers, are adapting and pivoting to meet the demands of the moment.  ... Reeling from the sharp fall of electric vehicles and the seismic shift in Washington,

December 16, 2025 Read Full Article

The ‘Ethanol Mandate’ Myth

by Geoff Cooper (Renewable Fuels Association/Wall Street Journal) Derrick Morgan and Mario Loyola ask “Can Trump’s EPA Break the Ethanol Habit?” (op-ed, Dec. 5), but they misunderstand the subject. The Renewable Fuel Standard isn’t an “ethanol mandate.” Refiners can blend any renewable fuel they’d

December 16, 2025 Read Full Article

Why Managing Fuel Consumption Matters for Every Trucker

by Asparuh Koev (Transmetrics/Biofuels Digest) The Trump administration’s plan to scale back the Biden-era fuel-efficiency standards may trim compliance costs for manufacturers and even reduce the sticker price on new vehicles. Yet for fleet owners, any upfront relief is likely to be short-lived.

December 16, 2025 Read Full Article

Why EPA Might Purge Climate Skepticism from Its Endangerment Repeal

by Jean Chemnick (E&E News Climatewire)  The DOE report by climate contrarians has caused legal problems for Administrator Lee Zeldin’s attempts to roll back the scientific finding. -- Deepening legal woes surrounding a Trump administration report that casts aspersions on climate science

December 16, 2025 Read Full Article

Sustainable Aviation Fuel Market Size to Worth USD 357.41 Billion by 2035 - Exclusive Report by Towards Chemical and Materials

(Precedence Research/Yahoo! Finance/Globe Newswire) According to Towards Chemical and Materials Consulting ™, The global sustainable aviation fuel market was estimated to be USD 2.31 billion in 2025 and is projected to reach USD 357.41 billion by 2035, at a CAGR of

December 15, 2025 Read Full Article

New York Finalizes Emissions-Reporting Requirements

by Marie J. French (Politico Pro) Polluters will have to report greenhouse gas emissions in the Empire State. -- Power plants, factories, large dairy farms, landfills, fuel suppliers and other polluters based in New York will have to provide emissions reports to

December 11, 2025 Read Full Article

New Study Shows EPA "Half RIN" Proposal Would Keep U.S. Soybean Demand Strong

(American Soybean Association/Morning Ag Clips) Researchers modeled three scenarios and found that the half-RIN approach delivers the greatest economic benefit to U.S. soybean farmers --  A new economic analysis finds that EPA’s proposal to assign 50% of the Renewable Identification Number (RIN)

December 11, 2025 Read Full Article

Markets, Trade, and Biofuels Set the Tone as NGFA Opens 54th Country Elevator Conference

(Grain Journal) ... Rounding out the morning, Jacqui Fatka, Lead Economist for Farm Supply and Biofuels at CoBank, provided an in-depth analysis of the evolving biofuels landscape. Her presentation covered expanding renewable diesel capacity, shifting soybean crush economics, export opportunities for

December 10, 2025 Read Full Article

Iowa Biodiesel Board: Market-Driven Policies Key to Long-Term Farm Recovery

by Jenna Higgins Rose (River Cities' Reader)  The Iowa Biodiesel Board today responded to the Trump administration's announcement of a $12 billion Farmer Bridge Assistance Program, expressing appreciation for the support while emphasizing that long-term, market-driven policy solutions are essential to helping

December 10, 2025 Read Full Article

Lee Calls on EPA to Advance Trump Agenda by Not Shifting Compliance Costs to Refineries

(Office of U.S. Senator Mike Lee (R-UT) ) U.S. Senator Mike Lee (R-UT) led a letter today with colleagues from the Senate calling on the U.S. Environmental Protection Agency (EPA) to support President Trump’s American energy dominance agenda by preventing unfair reallocation of compliance

December 10, 2025 Read Full Article

Liquid Fuels Groups Announce Progress on E15, Small Refinery Exemption Reform

(American Petroleum Institute) The American Petroleum Institute (API) today (December 4, 2025) joined organizations representing ethanol producers, oil refiners, fuel marketers, travel plazas, truck stops and convenience store retailers to express the need for long-term policy certainty across the transportation fuel

December 09, 2025 Read Full Article

Court Asks US for Update on Biofuel Quota Timing

by Dole Martin (Argus Media)  A US court told President Donald Trump's administration today to provide an update within a week on its plans for finalizing long-delayed biofuel blend mandates. The Environmental Protection Agency (EPA) must file an update "briefly detailing the

December 09, 2025 Read Full Article

The Fight for FFVs

by Luke Geiver (Ethanol Producer Magazine)  Since 2016, momentum for flex-fuel vehicle (FFV) expansion across the U.S. has been slow, if not non-existent. Only in the last two years have new FFV models been offered in the U.S., and there haven’t

December 03, 2025 Read Full Article

EPA Asks Court to Overturn Biden-Era Limits on Deadly Soot Pollution

by Rachel Frazin (The Hill)  The Trump administration on Monday (November 24, 2025) asked a federal court to overturn a Biden-era rule limiting deadly soot pollution. In a court filing, the Environmental Protection Agency (EPA) argued that the Biden-era rule tightening limits was procedurally

December 02, 2025 Read Full Article

Wisconsin Leaders Push for Strong Biofuel Policy

by Blake Jackson (Wisconsin Ag Connection)  Wisconsin soybean leaders travel to Washington to share the importance of clean fuel and the growing role of soy-based biofuels in the nation’s energy future. Their main goal is to show how renewable fuels

December 02, 2025 Read Full Article

Opinion: Our Leaders Have Failed Us on Ethanol

by Doug Sombke (South Dakota Farmers Union/Agri-Pulse)  Let me get this straight: The ethanol industry is seeking what is essentially a clerical clarification applying Reid Vapor Pressure relief to all blends, allowing refiners and retailers the option, at their choosing to

December 01, 2025 Read Full Article

The Digest’s 2025 Multi-Slide Guide to Vertimass CADO Technology

by Jim Lane (Biofuels Digest) Vertimass’s novel CADO Technology presents a compelling biofuels breakthrough, converting alcohols to gasoline, jet fuel, and chemicals in a single step without requiring hydrogen. This drastically lowers production costs. Ambitious results include the 2024 EPA registration of VertiGas20, a

November 28, 2025 Read Full Article

Study Finds Lower Emissions from Higher-Ethanol Gasoline

by David Danelski (University of California, Riverside) The E15 blend tested by UCR will also lower gasoline prices, says Governor’s office -- California residents will soon get some price relief at the pump and reductions in harmful vehicle emissions, thanks in part to

November 26, 2025 Read Full Article

Rewriting the RFS Playbook: Revised RVOs Backload Projected Biomass-Based Diesel Production and Feedstock Use into 2027

by Todd Hubbs and Scott Irwin (farmdoc daily)  The EPA’s recent trilogy of RFS decisions represents one of the most consequential regulatory developments of the last decade for biomass-based diesel markets.  Higher RVOs, more restrictive small refinery exemptions, and mandatory reallocation

November 25, 2025 Read Full Article

How Kansas, Missouri Can Wean US Off Gasoline — without More Electric Cars | Opinion

By Don Siefkes (E100 Ethanol Group/The Kansas City Star)  ... So what to do? We simply have to stop putting net new carbon dioxide or CO2 into the atmosphere. The CO2 level on Nov. 23 was 426.96 parts per million

November 25, 2025 Read Full Article

Congress Must Let America’s Farmers Fuel our Future

by Deanna Kovar (John Deere/Agri-Pulse) It’s been said before that farmers are the backbone of America. At John Deere, we see this daily in our customers, whose tireless work provides for a healthy, safe, and affordable supply of food. But their work

November 25, 2025 Read Full Article

Chairmen Guthrie, Joyce, and Palmer Investigate California Air Resources Board

(House Committee on Energy and Commerce)  Today, Congressman Brett Guthrie (KY-02), Chairman of the House Committee on Energy and Commerce, Congressman John Joyce, M.D. (PA-13), Chairman of the Subcommittee on Oversight and Investigations, and Congressman Gary Palmer (AL-06), Chairman of the

November 25, 2025 Read Full Article

AgDay In Depth: The Renewable Fuels Industry in 2025 & Beyond

(Farm Journal)  AgDay's Clinton Griffiths talks with Geoff Cooper of the Renewable Fuels Industry about what the ethanol industry has seen this year and what officials look to have happen in 2026. READ MORE; includes VIDEO with Transcript Related articles Is EPA Reversing

November 21, 2025 Read Full Article

EPA: 2 New SRE Petitions Filed, 17 SRE Petitions Now Pending

by Erin Krueger (Ethanol Producer Magazine) The U.S. EPA on Nov. 20 released data showing two additional small refinery exemption (SRE) petitions have been filed under the Renewable Fuels Standard since the agency last updated its SRE data dashboard on Nov.

November 21, 2025 Read Full Article

What’s the Holdup on Year-Round E15 Use?

by Jennifer Kiel (Farm Progress/Ohio Farmer) Jen’s Jots: While we debate incremental changes, other countries are racing ahead. ... The main barrier is a provision in the Clean Air Act that prohibits E15 sales during summer months from June 1 to Sept.

November 21, 2025 Read Full Article

NACS Files Motion to Dismiss California Challenge in EV Mandate Case

(Convenience.org)  The state is challenging the federal government’s move to overturn its ‘zero emission’ electric vehicle mandate. -- Yesterday (November 18, 2025), NACS filed a motion to dismiss California’s lawsuit challenging Congressional Review Act (CRA) resolutions enacted by Congress and signed by

November 20, 2025 Read Full Article

Trump Administration May Delay Biofuel Import Credit Cuts as Refiners Balk

By Jarrett Renshaw (Reuters) Administration may delay program by one or two years; Move would please US refiners but upset farm lobby; Sources say no final decision on delay has been made President Donald Trump's administration is considering delaying for one or two years its

November 20, 2025 Read Full Article

Ethanol Groups Urge CARB to Swiftly Issue E15 Guidance

by Erin Krueger (Ethanol Producer Magazine)  The Renewable Fuels Association, Growth Energy, the American Coalition for Ethanol and the Iowa Renewable Fuels Association are urging the California Air Resources Board to issue quickly issue guidance allowing E15 sales.  California in early October became

November 20, 2025 Read Full Article

EPA Grants Texas Primacy for Class VI Wells

(Bracewell) On November 7, 2025, Environmental Protection Agency (EPA) Administrator Lee M. Zeldin signed a final rule approving the application of the State of Texas for transfer of primacy over Class VI Underground Injection Control (UIC) wells to the State of Texas that

November 15, 2025 Read Full Article

White House Hosts Oil, Biofuel Talks as Trump Administration Nears Decision on Refinery Waivers

by Jarrett Renshaw (Reuters) White House meets refiners and biofuel producers over waiver disputes; Talks include year-round E15 and waiver reforms; Biofuel groups push for waived gallons to be made up The White House this week held separate meetings with oil refiners and biofuel

November 14, 2025 Read Full Article

Facing the Challenges in North America

(Biofuels International) This has been a challenging year for the US biodiesel industry with domestic production running about 70% down on 2024 levels, albeit with some upsides for producers to celebrate concerning the sector’s longer-term future. Tax changes and policy uncertainties are

November 13, 2025 Read Full Article

Inside the Oil Industry’s Efforts to Sway Regulatory Comment Periods

by Shelby Webb (E&E News Energywire) Dozens of people at EPA and state hearings have given nearly identical comments: They got help from the American Petroleum Institute. -- An advocacy group funded by the American Petroleum Institute has helped hundreds of people

November 12, 2025 Read Full Article

CARB Postpones Action On Rules to Reinstate Vehicle Emissions Limits

(Inside EPA)  The California Air Resources Board (CARB) is postponing a decision on whether to reinstate older criteria emission limits for passenger vehicles and heavy-duty trucks -- and possibly newer ones that are currently preempted by the federal government -- following

November 12, 2025 Read Full Article

Jackley Asks Feds to Investigate Refiners on Renewable Fuel Mandates

(SDPB) Attorney General Marty Jackley is joining a group of colleagues asking federal officials to investigate whether refiners are following renewable fuel guidelines. The Renewable Fuel Standard program requires large refiners to produce a certain amount of ethanol-blended fuels. Refineries can apply for hardship

November 11, 2025 Read Full Article

ADM Cuts 2025 Profit Outlook on Biofuel and Trade Uncertainty, Shares Sink

by Karl Plume and Katha Kalia (Reuters/AgWeek)  ADM and its agribusiness peers have seen earnings erode in recent quarters due to ample global crop supplies and commodities market upheaval that has thinned margins. Grains trader Archer-Daniels-Midland cut its 2025 profit forecast for

November 10, 2025 Read Full Article

EPA Bucks Court Order to Provide Biofuel Update

by Cole Martin (Argus Media) President Donald Trump's administration failed to meet a court-ordered deadline to clarify its timing for finalizing new biofuel blend mandates. Biofuel groups Clean Fuels Alliance America and Growth Energy have repeatedly sued the administration over its delays, hoping that

November 10, 2025 Read Full Article

US EPA Grants More Waivers from Biofuel Quotas

by Cole Martin (Argus Media) President Donald Trump's administration today (November 7, 2025) granted small refiners even more exemptions from federal biofuel blend mandates, raising the stakes of a debate about whether larger oil companies should shoulder more of the burden. The

November 08, 2025 Read Full Article

New Study Finds California’s Indirect Land Use Change Score for Ethanol Is Obsolete

(Renewable Fuels Association)  As the California Air Resources Board (CARB) prepares to hold a Biofuels and Land Use Change Public Forum tomorrow (November 6, 2025), a comprehensive new report from Life Cycle Associates, Advances in Estimation of Land Use Change Emissions Associated with Ethanol, shows

November 06, 2025 Read Full Article

E15 Approval for California to Give Drivers Access to Ethanol-Gasoline Blend Public Comments DEADLINE November 12, 2025

by Patrick Newkumet (OPIS)  ...  CARB (California Air Resources Board) plans to release a 45-day rulemaking proposal by the end of 2026, with full regulations expected to take effect in early 2027. A Multi-Year Review Yields Positive Results According to Susie Chung,

November 05, 2025 Read Full Article

White House Wrote Half of EPA’s Cost-Benefit Analysis for Climate Rule Rollback

by Jean Chemnick (E&E News Climatewire) The move — revealed in emails and internal drafts — sidelined EPA’s deep bench of career economists. --  The White House circumvented EPA’s career staff to write almost half of the cost-benefit analysis for the agency’s

November 05, 2025 Read Full Article

EPA Reopens Comment Period on Notice Focused on Collection of Biointermediates Data DEADLINE November 28, 2025

by Erin Krueger (Ethanol Producer Magazine) The U.S. EPA on Oct. 29 announced it will reopen a comment period related to a proposed extension of an information collection request (ICR) focused on provisions regarding biointermediates under the Renewable Fuel Standard.  The agency

November 05, 2025 Read Full Article

The Age of Precision Transformation: The Bioeconomy Hones Genetics, Carbon, Policies in a Relentless Pursuit of Inflection

by Jim Lane (Biofuels Digest)   ... In Alabama, HudsonAlpha Institute for Biotechnology is tuning the genetic engines of its state economy. With Governor Kay Ivey’s $2 million grant, its scientists pair growers and researchers to test innovations directly on the land, sequence

November 05, 2025 Read Full Article

Hilgers, Bird Urge EPA to Create Opt-in GHG Reporting Program to Preserve 45Q, 45Z Availability for Ethanol Producers

by Erin Krueger (Ethanol Producer Magazine) Nebraska Attorney General Mike Hilgers and Iowa Attorney General Brenna Bird on Nov. 3 filed a public comment with the U.S. EPA expressing concern that the agency’s proposed repeal of its Greenhouse Gas Reporting Program

November 04, 2025 Read Full Article

CVR to Pivot Biofuel Unit Back to Crude: Update

by Cole Martin (Argus Media)  US independent refiner CVR Energy will soon stop producing renewable diesel after President Donald Trump's administration sharply reduced the company's obligation to blend biofuels. The company will convert a 5,200 b/d renewable diesel unit in Wynnewood, Oklahoma,

October 31, 2025 Read Full Article

Ethanol Blog: State AGs Accuse Small Refineries of Gaming Renewable Fuel Standard Exemptions While Reporting Strong Profits

by Todd Neeley (DTN Progressive Farmer)  Attorneys general from Nebraska, Iowa and South Dakota have asked federal authorities to take a closer look at small refineries receiving exemptions from the Renewable Fuel Standard, alleging in a letter on Wednesday (October 29,

October 31, 2025 Read Full Article

Clean Fuels Applauds Congressional Letter Supporting Robust RFS Volumes

(Clean Fuels Alliance America)  Clean Fuels Alliance America thanked 49 Senators and Representatives who signed a letter to EPA Administrator Lee Zeldin, urging him to finalize the 2026-2027 RFS rule as quickly as possible and calling for “reallocation of 100% of

October 31, 2025 Read Full Article

How This Sustainable Jet Fuel Company Is Charting a New Route in the Trump Era

by Sean Captain (Fast Company) LanzaJet aims to power planes without petroleum. Its first plant got caught up in politics—forcing a sudden retooling before it can begin producing sustainable aviation fuel. A first-of-its-kind refinery has been in the works for a decade

October 30, 2025 Read Full Article

Rewriting the RFS Playbook: The Impact of Recent EPA Decisions on 2023-2027 RVOs for Biomass-Based Diesel

by Todd Hubbs and Scott Irwin (Oklahoma State University and Iowa State Unversity/farmdoc daily)  The U.S. Environmental Protection Agency (EPA) has been extraordinarily active on the Renewable Fuel Standard (RFS) front over the summer and early fall of 2025.  Since June,

October 30, 2025 Read Full Article

CLean Air Conversations: Waivers in Flux --- November 6, 2025 --- ONLINE

A continuing legal education (CLE) webinar featuring Ellen Peter, former Chief Counsel for the California Air Resources Board (CARB), and Ann E. Carlson, UCLA Shirley Shapiro Professor of Environmental Law and Faculty Director of the Emmett Institute on Climate Change

October 28, 2025 Read Full Article

Harkin Says His View of Ethanol Has Changed

by y O. Kay Henderson  (Radio Iowa) Tom Harkin — the Iowa Democrat who served in 40 years in the U.S. House and Senate — has had a change of heart about the ethanol industry. “For most of my time in the Senate,

October 27, 2025 Read Full Article

Ford Is Halting F-150 Lightning Production to Focus on More Profitable Gas and Hybrid Trucks

by Peter Johnson (electrek) Ford (F) has halted production of its electric pickup truck at the Rouge EV Center in Michigan following a fire at an aluminum supplier’s factory. The F-150 Lightning will remain on pause as Ford focuses on more profitable gas

October 24, 2025 Read Full Article

California Sets Timeline for Developing Post-Trump Vehicle Emission Rules

by Alex Nieves (Politico Pro Greenwire) State air quality officials want to bring new regulations for a vote in 2027, a year before the next presidential election. -- California air quality regulators said Tuesday that they plan to develop new vehicle emission

October 24, 2025 Read Full Article

Policy Insider Blog: Jaw Droppers and Energy Eye Openers

by Allen Schaeffer (Engine Technology Forum)  Yes, there are more than 190,000 miles of liquid petroleum pipelines in the U.S., but none delivering motor fuels to California. ...  A bumper bean crop is being crushed by trade and wavering environmental fuels policy. It's a

October 22, 2025 Read Full Article

No Negative Effects Found from E30 Fuel on State Vehicle Fleet

by Karl Vogel (Nebraska Today) ... In 2021, the State of Nebraska rolled out a fleet of 50 vehicles — Dodge Avengers and Chargers and Ford Fusions — for a trial, swapping regular gasoline for E30, a 30% ethanol blend.  The goal

October 22, 2025 Read Full Article

Gov. Jeff Landry Halts New Louisiana Carbon Capture Applications. Here's Why, What's Next.

by David J. Mitchell (NOLA.com) Gov. Jeff Landry declared a moratorium Wednesday (October 15, 2025) on new applications for carbon capture injection wells in Louisiana after years of growing complaints from people who live near where the projects are planned. Landry's order

October 18, 2025 Read Full Article

Chipping Away at the Value Proposition of Biofuels

y Doug Durante (Clean Fuels Development Coalition/Governors' Biofuels Coalition)  The RFS, SAF, Tax Credits and smart farming programs are all predicated in part on reducing carbon.  The Trump administration, with little pushback from Congress, has said never mind, we don’t value

October 17, 2025 Read Full Article

The Outdated Renewable Fuel Standard Is Draining America’s Refining Capacity

by Jeff Warmann and Matthew C. Lucey (PBF Energy/Monroe Energy/Washington Examiner/MSN)  ... As CEOs who operate three of the remaining four large refineries left on the East Coast, we understand the vital importance of America's refining sector to economic prosperity and

October 17, 2025 Read Full Article

EPA: 7 New SRE Petitions Filed, 30 SRE Petitions Now Pending

by Erin Krueger (Ethanol Producer Magazine)  The U.S. EPA on Oct. 16 published updated small refinery exemption (SRE) data, reporting that seven new SRE petitions have been filed under the Renewable Fuel Standard during the past month. A total of 30

October 17, 2025 Read Full Article

Nebraska Ethanol Plants Now Providing CO2 for Tallgrass Pipeline

by Matt Olberding  (Nebraska Public Media)  Tallgrass Energy has started operation of its $1.5 billion pipeline to transport carbon dioxide. On Oct. 3, Mid America Agri Products/Wheatland announced the start of carbon capture at its ethanol plant in Madrid, a village in

October 16, 2025 Read Full Article

India’s Biofuel Revolution: Leveraging the Social Cost of Carbon to Mitigate Climate Change

by Dilip S. Patil (The Hindu Business Line) This holistic approach will accelerate the decarbonisation of India’s transport sector, reinforce the country’s commitment to a sustainable, Net-Zero future ... Despite India’s relatively low per capita emissions compared to major polluters like the US

October 13, 2025 Read Full Article

SwRI Produces, Evaluates Sustainable Aviation Fuel Made from e-Fuel

(Southwest Research Institute) Southwest Research Institute produced a batch of blended sustainable aviation fuel (SAF) through a refinery process that started with electrofuels or e-fuels made from carbon dioxide and green hydrogen. Using internal research funding, a multidisciplinary team produced and

October 13, 2025 Read Full Article

Local CO2 Solutions: Carbon Capture and Sequestration Opportunities across the U.S. Ethanol Production Sector Are Not All Created Equal.

by Luke Geiver (Ethanol Producer Magazine) ... From plant to plant, the list of variables any leadership team may have to navigate when working to bring a CCS project to bear can seem never-ending and nuanced—even the smallest differences can create

October 13, 2025 Read Full Article

RFS: Looking Back 20 Years

by Holly Jessen (Ethanol Producer Magazine) To mark the 20-year anniversary of the RFS, Ethanol Producer Magazine spoke to several long-time members of the ethanol industry about what has been accomplished as well as what’s next on the horizon.  ... When asked to

October 10, 2025 Read Full Article

Senate OKs Energy, Enviro Provisions in NDAA — but No Biofuels

by Andres Picon (Politico Pro E&E Daily)  Senators adopted amendments on minerals and nuclear energy, but a proposal to boost E15 ethanol sales fell out. --  The Senate passed its version of the annual defense policy bill Thursday night after adopting amendments

October 10, 2025 Read Full Article

What You Should Know about the EPA’s Plan to Stop Collecting Emissions Data Public Comment DEADLINE November 3, 2025

by Jim Giles (Trellis) Ending the Greenhouse Gas Reporting Program risks undermining life-cycle assessments, carbon removal investment and international trade. Nov. 3 is the deadline for those wishing to weigh in.  The federal program is a foundational component of corporate sustainability work,

October 09, 2025 Read Full Article

Trucking Industry Scores Major Environmental Wins in Summer 2025

(American Trucking Associations) This summer marked a turning point for the trucking industry’s role in America’s environmental future. After years of battling misguided, top-down mandates from California regulators, common sense prevailed, freeing fleets, manufacturers, and drivers to pursue real, sustainable progress

October 07, 2025 Read Full Article

Senators Urge EPA to Finalize RFS ‘Set 2’ Rule with Strong Biobased Diesel RVOs and Provisions Boosting Domestic Ag

by Erin Krueger (Ethanol Producer Magazine) A bipartisan group of 47 federal lawmakers, led by Sen. Chuck Grassley, R-Iowa, on Sept. 30 sent a letter to U.S. EPA Administrator Lee Zeldin urging the agency to maintained proposed biomass-based diesel renewable volume

October 03, 2025 Read Full Article

California Governor Signs E15 Bill

by Cindy Zimmerman (Energy.AgWired.com) California Governor Gavin Newsom today (October 2, 2025) signed legislation that could help bring down the cost of gasoline in California, making way for lower cost 15 percent ethanol fuel (E15) to be made available for the first

October 03, 2025 Read Full Article

MBTA Announces Federal Renewable Fuel Standard Program Participation

(Massachusetts Bay Transportation Authority) The MBTA today (September 29, 2025) announced that it has launched a partnership with STX Group to participate in the Federal Renewable Fuel Standard (RFSII) program, an initiative that is expected to generate $4 million of revenue

October 02, 2025 Read Full Article

DC Circuit Court Revisits Biofuel Exemptions

(E&E News PM) Biofuel groups say EPA should increase annual volumes in the renewable fuel standard to make up for past exemptions granted to small refineries. -- Lawyers for biofuel companies and EPA returned Tuesday (September 30, 2025) to the perennial struggle

October 02, 2025 Read Full Article

US Asks for Shutdown Delay in Biofuel Cases

by Cole Martin (Argus Media) President Donald Trump's administration has asked courts to pause multiple cases involving biofuel policy because the government shutdown has sidelined federal workers involved in the disputes. The US government shut down Wednesday after talks between Trump and Democratic lawmakers

October 02, 2025 Read Full Article

Ethanol Blog: Biofuels Groups Call For 100% Reallocation of Small-Refinery Exemptions to Uphold RFS Integrity

by Todd Neeley (DTN Progressive Farmer)   U.S. biofuels groups made it clear on Wednesday (October 1, 2025) that only 100% biofuels gallons reallocation of small-refinery exemptions to the Renewable Fuel Standard would be acceptable, in public comments given during a virtual

October 02, 2025 Read Full Article

EPA Enforcement Action Addresses Clean Air Act Issues at New Haven, Conn. Biodiesel Facility

(U.S. Environmental Protection Agency) Today, U.S. Environmental Protection Agency (EPA) announced an agreement with American GreenFuels, LLC that resolves an alleged violation of the Clean Air Act (CAA) at the company's biodiesel production facility in New Haven, Connecticut. EPA found that

September 26, 2025 Read Full Article

Major Automakers Call for EPA to Ease Tailpipe Emissions Rules

by David Shepardson (Reuters)  Automakers warn EV tax credit expiration impacts industry investment; Automakers seek feasible revisions to Biden's emissions rules; Automakers fear loss of battery production tax credit next year; Democrats, environmentalists urge EPA to maintain current emissions rules A group representing nearly all

September 24, 2025 Read Full Article

Grassley Awarded for Biofuels Leadership

(Waverly Newspapers) Sen. Chuck Grassley (R-Iowa), a lifelong family farmer and member of the Senate Agriculture Committee, accepted Growth Energy’s 2025 “Fueling Growth Award” for his efforts to support biofuel production. “Homegrown biofuels are good, good, good. They’re good for lowering prices,

September 23, 2025 Read Full Article

Maryland Department of the Environment Files Notice of Proposed Action to Amend Advanced Clean Trucks Program.

(Maryland Department of the Environment) The purpose of this action is to adjust language which clarifies compliance determinations and sales reporting requirements for vehicle manufacturers and add an additional certification pathway for medium-duty zero-emission vehicles. This will result in increased time

September 19, 2025 Read Full Article

EPA: 10 New SRE Petitions Filed, 23 SRE Petitions Currently Pending

by Erin Krueger (Ethanol Producer Magazine) The U.S. EPA on Sept. 18 published updated small refinery exemption (SRE) data, reporting that 10 new SRE petitions have been filed under the Renewable Fuel Standard in the past month. A total of 23

September 19, 2025 Read Full Article

National Academies Publish New Report Reviewing Evidence for Greenhouse Gas Emissions and U.S. Climate, Health, and Welfare

(National Academies of Sciences, Engineering and Medicine)  A new report from the National Academies of Sciences, Engineering, and Medicine says the evidence for current and future harm to human health and welfare created by human-caused greenhouse gases is beyond scientific dispute. The report focuses

September 17, 2025 Read Full Article

EPA Proposes to Cancel Greenhouse Gas Reporting Program Public Comment DEADLINE November 3, 2025

by Erin Krueger (Biomass Magazine) The U.S. EPA on Sept. 12 released a proposed rule to end the Greenhouse Gas Reporting Program. If finalized, the proposal would remove reporting obligations for most large facilities, all fuel and industrial gas suppliers, and

September 17, 2025 Read Full Article

EPA Releases Rulemaking to Reallocate Waived RFS Volumes, Biofuel Industry Expresses Cautious Optimism Public Comment DEADLINE October 31, 2025

by Erin Krueger (Biomas Magazine) The U.S. EPA on Sept. 16 released a supplemental notice of proposed rulemaking (SNPRM) that considers several options for reallocating Renewable Fuel Standard renewable volume obligations (RVOs) waived under the small refinery exemption (SRE) program.  The SNPRM

September 17, 2025 Read Full Article

Forestry Stakeholders Call on Trump to Promote Biomass Power, Expand Definition of Woody Biomass under RFS

by Erin Krueger (Biomass Magazine)  The American Biomass Energy Association and Pellet Fuels Institute are among 400-plus associations, businesses and landowners representing the forest products sector that sent a letter to President Donald Trump on Sept. 8 urging immediate action to

September 17, 2025 Read Full Article

Global Greenhouse Gas Overview

(U.S, Environmental Protection Agency) Summary: "Electricity & Heat Production" (34%), "Industry" (24%), & "Agriculture, Forestry, and other Land Use" (22%) account for 80% of ALL GHGs. Only 15% comes from "Transportation" which includes Trains, Planes & Ships. At the global scale, the key greenhouse

September 16, 2025 Read Full Article

Biogas Sector, Refiners Sue over EPA’s 2024 Partial Cellulosic RFS Waiver

(Indside EPA)  Producers of renewable natural gas (RNG) from landfills and animal feeding operations, along with oil refiners, are suing EPA over its partial waiver of 2024 requirements for “cellulosic” biofuel under the renewable fuel standard (RFS), with gas producers likely

September 15, 2025 Read Full Article

Grassley Calls Treasury’s 45Z Timeline ‘Unacceptable,’ Urges Swift Action

by Erin Krueger (Ethanol Producer Magazine) Sen. Chuck Grassley on Sept. 10 called the U.S. Treasury Department’s planned May 2026 release of proposed 45Z clean fuel production credit regulations “unacceptable” and stressed the importance of timely 45Z guidance to two Treasury

September 12, 2025 Read Full Article

Scaling Storage in Brazil: From Ethanol Injection to Offshore Readiness With a National CCS Law

by Fernando C. Hernandez (Journal of Petroleum Technology)  With Brazil enacting South America’s first carbon capture and storage (CCS) law, this article examines the technical and regulatory architecture required to scale CCS deployment and provides exclusive insight into Brazil’s accelerating CCS landscape.  The

September 11, 2025 Read Full Article

Exclusive-US Biofuel Plan Would Reallocate Half or Less of Waived Blending Quotas, Sources Say

by Jarrett Renshaw (Reuters/Yahoo! Finance) The White House is considering a plan that would require large oil refineries to cover around half or less of the biofuel blending requirements recently waived for smaller facilities, according to three sources familiar with the

September 10, 2025 Read Full Article

Forty-Two Members of Congress Urge EPA to Minimize RFS Volumes Increases, Stop Reallocation Plans

by Todd Neeley (DTN Progressive Farmer) Forty-two members of Congress including the entire Texas delegation are pressing on the U.S. Environmental Protection Agency to draw back on proposed volumes in the latest Renewable Fuel Standard rule and on plans to reallocate

September 10, 2025 Read Full Article

EPA Moves to Disband Longstanding Clean Air Act Advisory Committee

(Inside EPA) EPA is moving to disband its Clean Air Act Advisory Committee (CAAAC) that has provided advice on implementing the statute for over three decades, citing the move as a result of a broader review of the agency’s advisory panels

September 08, 2025 Read Full Article

Bring on the Biofuels: RINs Can Help Carriers Plot Course to Reduced Emissions

by Kris Rutherford (The Trucker) ... A fleet manager’s job is much the same as these agencies — reduce fuel usage and track savings. After all, aside from personnel, fuel is probably the largest operating expense for a carrier. Likewise, it’s

September 07, 2025 Read Full Article

EPA Scheduled to Issue Final RFS ‘Set 2’ Rule in October

by Erin Krueger (SAF Magazine) The White House Office of Management and Budget on Sept. 4 published its Spring 2025 Unified Agenda of Regulatory and Deregulatory Actions, which confirms the U.S. EPA plans to finalize its Renewable Fuel Standard “Set 2”

September 06, 2025 Read Full Article

U.S. Biodiesel and Renewable Diesel Imports Fall Sharply in 2025 after Tax Credit Change

by Jimmy Troderman (U.S. Department of Energy Energy Information Administration)  U.S. imports of biodiesel and renewable diesel significantly decreased in the first half of 2025 (1H25) compared with the same period in previous years. This decline is primarily due to the

September 05, 2025 Read Full Article

EPA Again Delivers ‘Set 2’ RFS Proposed Rule to White House OMB

by Erin Krueger (Biomass Magazine) The U.S. EPA on Aug. 29 resubmitted its proposed “Set 2” Renewable Fuel Standard rulemaking to the White House Office of Management and Budget, in a move that could indicate the agency is considering a major

September 03, 2025 Read Full Article

As Blue States Sue to Ban Ethanol-Fueled Vehicles, Corn Growers Want Court’s Ear

(Capital Press) Corn Belt farmers are eager to do what they can to prevent Oregon, Washington and California from banning ethanol-powered vehicles.  The National Corn Growers Association and corn growers in 11 states have moved to intervene in a lawsuit blue states

September 02, 2025 Read Full Article

Ethanol Report on Farm Progress Show Biofuels Buzz

by Cindy Zimmerman (Energy.AgWired.com) Ethanol was in the spotlight at the 2025 Farm Progress Show with USDA predicting a record corn crop that needs to find a home through increased exports and domestic demand and the Renewable Fuels Association once again

August 29, 2025 Read Full Article

EPA Proposes to Block California’s Heavy-Duty Truck Rule for Out-of-State Vehicles

(Advanced Clean Tech News) The U.S. Environmental Protection Agency (EPA) recently announced it is proposing to disapprove California’s heavy-duty vehicle inspection and maintenance requirements as they apply to vehicles not registered in the state, including out-of-state and foreign-registered trucks. The EPA

August 28, 2025 Read Full Article

Canola Acres Poised to Rebound as Demand for Biofuels Grows

by Candace Krebs (Farm Talk) Demand for renewable fuels is driving a resurgence of interest in winter canola, as indicated by the turnout at a recent Southern Plains regional meeting that attracted more than twice the growers as the same meeting

August 27, 2025 Read Full Article

EPA Seeks Feedback on Science Advisory Board Nominees Public Comment DEADLINE September 4, 2025

by Sean Reilly (Politico Pro Greenwire) Among the pool of 165 candidates are members of a climate science denial group and industry representatives. --  EPA is seeking public feedback on a large pool of applicants — a motley group that includes mainstream

August 26, 2025 Read Full Article

Environment Government Ethanol Boosters Say E30 and Marketing to Youth Point the Way for Corn Fuel’s Future

by John Hult (South Dakota Searchlight) Nebraska fleet study backs higher ethanol blends; SD advertising targets teens -- The ethanol industry won’t tell you to fill your vehicle with illegal fuel, but thanks to a long-term study of fleet vehicles in Nebraska,

August 25, 2025 Read Full Article

August 2025 Decisions on Petitions for RFS Small Refinery Exemptions

(U.S. Environmental Protection Agency)  On August 22, 2025, EPA announced its decisions on 175 individual small refinery exemption petitions from 38 refineries seeking an exemption from their Renewable Fuel Standard obligations for the 2016–2024 compliance years. In consultation with the Department

August 22, 2025 Read Full Article

Iowa Leads Coalition to Stop California's Electric Car Mandate

(CBS2Iowa) A 26-state lawsuit seeks to block an executive order in California that would require 35% of all news cars and passenger trucks to be zero-emissions cars by2026, with all cars reaching the standard by 2035. The restrictions will also impact delivery and

August 22, 2025 Read Full Article

US to Rule on Biofuel Waivers, but Big Oil Refiners May Need to Wait, Sources Say

by Jarrett Renshaw (Reuters)  EPA expected to rule soon on a number of the 190 pending refiner exemption requests; EPA expected to delay decision on whether larger refiners should make up for exempted gallons; The decisions will have significant impacts on oil and

August 22, 2025 Read Full Article

Justice Department Sues California to Halt Enforcement of Preempted Truck Emissions Standards

(Advanced Clean Tech News) The U.S. Department of Justice (DOJ) filed two federal court complaints last week against the California Air Resources Board (CARB), challenging the enforcement of emissions standards that DOJ contends are preempted under the Clean Air Act. According to

August 21, 2025 Read Full Article

FTC Closes Investigation into Clean Truck Partnership

(Advanced Clean Tech News) The Federal Trade Commission (FTC) announced today that it has closed its investigation into the Clean Truck Partnership, determining that key commitments made by several leading truck and engine manufacturers now sufficiently address earlier antitrust concerns and

August 21, 2025 Read Full Article

EPA Tells Court It Has ‘Developed a New Approach’ for Reviewing SREs

by Erin Krueger (SAF Magazine) The U.S. EPA announced it has “developed a new approach” for reviewing small refinery exemptions (SREs) in a document filed with the U.S. Court of Appeals for the Tenth Circuit on Aug. 19. The agency is

August 21, 2025 Read Full Article

In 2025, Ethanol Isn’t Just a Climate Story—It’s a Plan for Rural Growth

by Andrea Kent (Renewable Industries Canada/Ethanol Producer Magazine)  ...   In 2024, U.S., ethanol exports reached an impressive 1.9 billion gallons with over a third destined for Canada. These figures represent more than mere statistics; they demonstrate how our cross-border partnership fulfills

August 14, 2025 Read Full Article

Truck OEMs Challenge Clean Truck Partnership in Federal Court

(Advanced Clean Tech News) Four of the nation’s largest heavy-duty truck makers have filed a lawsuit in the U.S. District Court for the Eastern District of California, challenging the California Air Resources Board (CARB) and Governor Gavin Newsom’s ability to enforce certain state

August 14, 2025 Read Full Article

Brazil’s Eight-Year Campaign for Green Jet Fuel Hits the Trump Wall

by Dayanne Sousa (Bloomberg)  ... Selling large volumes of ethanol as feedstock for sustainable aviation fuel, or SAF, had long been a dream of Brazilian producers, who churn out more of the biofuel than almost anyone else. To achieve that, officials invested heavily in

August 14, 2025 Read Full Article

EPA Unplugs Biogas-to-Electricity in Renewable Fuel Standard

by Marc Heller (Politico Pro Greenwire)  The agency intends to remove biogas-generated electricity's eligibility for the biofuels program, squashing a potential revenue stream for livestock operations. --  The Trump administration is putting the brakes on an already sputtering effort to turn farm

August 14, 2025 Read Full Article

The New RVOs: When 15 Billion Gallons Is Not 15 Billion Gallons

(Clean Fuels Development Coalition)   In comments filed with the US EPA on the 2026-27 volume obligations for the Renewable Fuel Standard, the agency was criticized for admitting the 15 billion gallon corn ethanol target is likely unattainable and encouraging any

August 10, 2025 Read Full Article
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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 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 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 copper coppice CORCs (CO2 Removal Certificates) cordgrass corn bran Corn cobs corn ethanol corn fiber corn growers corn harvest 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 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) 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 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 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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 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 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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 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 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