Carbon Intensity (CI)/Carbon Footprint

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Ethanol Can Shrink Colorado's Carbon Footprint

by Dan Sanders (Colorado Politics) Our state published the Greenhouse Gas Pollution Reduction Roadmap on Jan. 14. The Colorado Energy Office touted the plan as being, “the most ambitious and substantive planning process Colorado has ever undertaken on climate leadership, pollution

February 16, 2021 Read Full Article

Agreement Between Maire Tecnimont Group and Essential Energy USA Corp for a New Renewable Diesel Biorefinery in South America

(NextChem/PR Newswire)  Maire Tecnimont S.p.A., through its subsidiary NextChem and Essential Energy USA Corp. today have executed a Front-End Engineering Design contract as well as a Memorandum of Understanding for the construction of a new biorefinery in South America for

February 16, 2021 Read Full Article

Sustainable Aviation Fuel: The Digest’s 2020 Multi-Slide Guide to Velocys

by Jim Lane (Biofuels Digest) Going beyond the utilization of difficult to process solid waste feedstocks to produce advanced, sustainable biofuels, Velocys is also now using carbon capture usage and storage of CO2 at their plants that will enable net

February 16, 2021 Read Full Article

Building the Evidence on Corn Ethanol’s Greenhouse Gas Profile

by Jan Lewandrowski (US Department of Agriculture) Over the past two decades, the demand for renewable fuels — including corn-based ethanol — has helped drive a strong domestic market for corn, and supported rural America by generating jobs (PDF, 1.5 MB). New research

February 15, 2021 Read Full Article

EH&E Study Shows Corn Ethanol Emits 46% Less Greenhouse Gases Than Gasoline – Finding Differs from Conventional Wisdom Suggesting Only 20% 

(Environmental Health & Engineering Inc.) Research from EH&E shows that greenhouse gas (GHG) emissions for ethanol, a biofuel made from corn, are 46% lower than gasoline. Conventional wisdom based on a prior analysis done by EPA had pegged the difference to

February 15, 2021 Read Full Article

Study: RFS Has Slashed GHG Emissions by Nearly a Billion Metric Tons to Date

(Renewable Fuels Association)  A new analysis from a renowned carbon accounting firm finds that the greenhouse gas emission reductions achieved under the Renewable Fuel Standard far exceed the reductions originally projected by EPA. Between 2008 and 2020, the use of

February 12, 2021 Read Full Article

Ethanol’s Carbon Impact In The Fuel Tank

(Urban Air Initiative) A new study is underway to determine whether corn based ethanol makes a larger contribution to the reduction of GHG emissions than it is currently receiving credit. The Urban Air Initiative commissioned a study with Transport Energy Strategies to look

February 12, 2021 Read Full Article

Groups Testify against EPA’s Proposed RFS Deadline Extensions PUBLIC COMMENT DEADLINE: March 11, 2021

by Erin Voegele (Ethanol Producer Magazine) Representatives of the biofuels industry testified against the U.S. EPA’s proposed extension of the 2019 and 2020 Renewable Fuel Standard compliance deadlines during a Feb. 9 virtual hearing. Public comments on the proposal can be

February 11, 2021 Read Full Article

British Airways Fuels Its Future with Second Sustainable Aviation Fuel Partnership

(LanzaTech/LanzaJet)  British Airways is investing in sustainable aviation fuel (SAF) technology provider and SAF producer LanzaJet as the company builds its first commercial scale plant in Georgia, USA •British Airways will purchase SAF from LanzaJet’s US plant to power a number of

February 09, 2021 Read Full Article

Clean Energy Inks Multi-Year RNG Supply Contract with LA Metro

by Matthew Mercure (NGT News) Clean Energy Fuels Corp., a provider of clean fuels to the transportation market, says the Los Angeles County Metropolitan Transportation Authority (LA Metro) has signed a new agreement for an estimated 47.5 million gallons of renewable natural gas

February 09, 2021 Read Full Article

NetJets Invests in WasteFuel, Commits to Purchase 100 Million Gallons of Sustainable Aviation Fuel Over the Next Decade

(NetJets/Globe Newswire)  The World’s Largest Private Jet Company Buys a Stake in the Production of SAF  --  NetJets today (February 4, 2021) announces it has made a significant investment in WasteFuel, a next generation waste to fuel company that aims to transform

February 05, 2021 Read Full Article

RFA CEO: Take General Motors' Gasoline Vehicle Phase-out Plan “With a Grain of Lithium Salt”

by Rhiannon Branch (Brownfield Ag News) General Motors, the largest US auto maker, has set a target to become carbon neutral by 2040, including the phase-out of gas and diesel-powered vehicles by 2035. On Thursday, the company announced a science-based approach toward carbon neutrality

January 29, 2021 Read Full Article

Renewable Diesel Scaled to Feedstock: The Digest’s 2020 Multi-Slide Guide to NextChem & Saola Energy

by Jim Lane (Biofuels Digest) Unlocking value at traditional biorefineries is like the holy grail. A partnership between NextChem and Saola Energy has unlocked smaller-scale conversion of corn oil to renewable diesel, with economics that work — already, biorefineries have

January 28, 2021 Read Full Article

Now Is the Time to Cut Carbon with Biodiesel, Renewable Diesel

(National Biodiesel Board/Biodiesel Magazine) ... Time is of the essence as OEMs and fleets across the country take a fresh look at the use of low-carbon biodiesel and renewable diesel to help reduce emissions in their new and legacy diesel vehicles

January 21, 2021 Read Full Article

Aemetis: Patent Award Enables Launch of ‘Carbon Zero’ Plants

(Aemetis/Ethanol Producer Magazine) Aemetis Inc. announced Jan. 15 that its exclusively licensed technology for the production of below zero carbon renewable fuel was awarded U.S. Patent No. 10907184 (to be published February 2, 2021), enabling the launch of Aemetis “Carbon Zero” production plants

January 19, 2021 Read Full Article

Honeywell Introduces Simplified Technology to Produce Renewable Diesel

(Honeywell UOP)  Honeywell UOP Ecofining™ single-stage process produces cleaner-burning high-cetane transportation fuels chemically identical to petroleum-based diesel  -- Honeywell today announced that it has introduced a single-stage UOP Ecofining™ technology offering for the production of renewable diesel fuel. The new single-stage

January 13, 2021 Read Full Article

Six Logistics Companies Tested LBG-Fueled Trucks in Sweden with Great Results

(Gasum)  Low-emission fuels are becoming increasingly popular in the Nordic transport sector. Six Swedish logistic companies that are part of MaserFrakt recently tested trucks that used liquefied biogas (LBG) as fuel. The companies’ expectations of significantly lower emissions and a

January 13, 2021 Read Full Article

Gevo Announces Net-Zero Project Concept

(Gevo) Gevo, Inc. (“Gevo”) (NASDAQ: GEVO), announces the concept of Net-Zero Projects for the production of energy dense liquid hydrocarbons using renewable energy and Gevo’s proprietary technology. The concept of a Net-Zero Project is to convert renewable energy (photosynthetic, wind, renewable

January 12, 2021 Read Full Article

The Digest’s Top 10 Advanced Bioeconomy Markets and Predictions for 2021

by Jim Lane (Biofuels Digest)  A mere “The Year in Rewind” as we sail into 2021? Not the good ship Digest! Instead, we dust off our crystal ball and offer our predictions for the year ahead. As the sunset of 2020

January 06, 2021 Read Full Article

45Q - The Drive to Qualify

by Alex Tiller (Carbonvert Inc./Ethanol Producer Magazine)  The road to qualifying for the 45Q tax credit can be confusing, with strict limitations on project phases and what constitutes start of construction. But, navigated properly, the credit is a promising opportunity. Carbon

December 30, 2020 Read Full Article

Renewable Fuels Are Taking off…but Can They Supply the Massive Demand?

by Cameron Begley and Allan Green (Spiegare)  In the accelerating push to decarbonise aviation and marine transport fuels, constraints around the sustained availability of fats and oils feedstocks are already emerging. Recent breakthroughs in feedstock engineering technology from Australia presents a promising

December 30, 2020 Read Full Article

Study Shows Rapid Expansion of US RNG Industry

(Energy Vision / Biomass Magazine) Sustainable energy NGO Energy Vision has released its most recent joint assessment of the U.S. renewable natural gas (RNG) industry, performed on behalf of the U.S. Department of Energy’s Argonne National Laboratory. The assessment, which consists

December 23, 2020 Read Full Article

Carbon Intensity Is Important for Renewable Fuels Investments

by Dave Collings (1898 & Co./Burns & McDonnell) As developers, investors and plant operators explore options to increase production and market share of renewable fuels, the concept of carbon intensity (CI) must be well-understood. It might be the deciding factor that

December 21, 2020 Read Full Article

Is Your Renewable Diesel Project Sustainable?

by Dave Collings (1898 & Co./Burns & McDonnell) For organizations looking to develop, construct and commission a new renewable diesel plant, it’s important to understand the various market conditions at play to avoid poorly made investments and the pitfalls of lost

December 21, 2020 Read Full Article

Growth in Carbon Neutral RNG Spotlights Debate on Electric- vs. Renewable-Powered Trucks

by Linda Baker (FreightWaves)  Renewable natural gas volumes and carbon benefits are on the rise  --  ... FreightWaves spoke to Gladstein (Cliff Gladstein, president of Gladstein, Neandross & Associates (GNA)) about how the California LCFS program works, the latest carbon

December 17, 2020 Read Full Article

Canada Unveils Its New Clean Fuels Standard, Carbon Price, and $2.25B in New Sector Investment

by Jim Lane (Biofuels Digest) In Canada, the federal Department of Environment and Climate Change Canada has focused its new Clean Fuel Standard on  liquid fossil fuels. released its updated climate and clean growth plan, A Healthy Environment and a Healthy Economy. The government

December 16, 2020 Read Full Article

Opinion: The Secret to Clean Air Is No Secret. It’s Ethanol.

by John Linder (National Corn Growers Association/Farm Journal AgWeb)  ... One song that stuck with me from that decade was “Everything Old Is New Again.” I find a lot of truth in the song’s message when I think about climate

December 16, 2020 Read Full Article

Below Zero: The World’s Largest Renewable Diesel Project — Just Phase One of a 9-Year Journey to a Massive Carbon Negative Park at the Port of Baton Rouge

by Jim Lane (Biofuels Digest) ... After all, it’s not every day of the week that a 900 million gallons renewable diesel project can be described as “phase one of a much bigger project”, but that’s the story with Fidelis

December 15, 2020 Read Full Article

New Legislation Sets Policy Menu for Sustainable Aviation Fuels

by Jeff Overton (Environmental and Energy Study Institute)  As the aviation industry recovers from the severe contraction caused by the pandemic, sustainable aviation fuels (SAFs) will be essential to help the sector achieve a path to net-zero carbon emissions by

December 12, 2020 Read Full Article

LQM Launch Alternative Bunker Fuels Database

(Hellenic Shipping News) Leading hybrid bunker broker LQM has launched its new alternative bunker fuels database. The ‘LQM Eco-Alternative Fuel’ (L.E.A.F) database – allows users to search 3,000 datapoints of global bunker supply options to discover which alternative fuels are available and

December 10, 2020 Read Full Article

City of Ames Grows Sustainable Fleet with Partners Renewable Energy Group and Optimus Technologies

(Renewable Energy Group/BusinessWire)  Municipal Fleet Adds Seven Additional Heavy-Duty Trucks Running on 100% Biodiesel  -- The City of Ames is adding seven new all-purpose dump trucks to their fleet that have the Optimus Technologies advanced fuel system integrated into their new

December 09, 2020 Read Full Article

Biofuels – The Marine Fuel of the Future Is Here

by Teemu Jutila (Auramarine/Biofuels Digest) The marine fuel market is developing and expanding at an unprecedented rate, set against the backdrop of IMO decarbonisation targets; 50% reduction in emissions from 2008 levels by 2050, and a minimum reduction in carbon intensity

December 08, 2020 Read Full Article

Altair Paramount Seeking Fuel Pathway Approvals from CARB

by Meghan Sapp (Biofuels Digest) In California, Altair Paramount, LLC has applied for fuel pathways for renewable diesel, renewable naphtha and renewable jet fuels derived from rendered animal fat feedstock and processed at their facility in Paramount, California. Altair sources rendered inedible

December 04, 2020 Read Full Article

Biofuels to Boost Clean Fuel Standard to Biden

by Kelsey Tamborrino (Politico's Morning Energy)   Some of the largest biofuels companies plan to ask Biden to impose a nationwide standard to reduce carbon emissions from transport fuels, Reuters reports, citing five sources familiar with the matter. The push reflects the

November 23, 2020 Read Full Article

IChemE Global Awards 2020 Highly Commends CPFD and TRI

(ThermoChem Recovery International)  We are proud to announce that TRI‘s Dr. Ravi Chandran and our partners at CPFD were recognized for the innovative work we have done to model deep fluid bed gasification which is essential to the processing of

November 20, 2020 Read Full Article

How to Move Your Business Forward in a Time of Too Much Ethanol

by Jim Ramm (EcoEngineers)  Many hardships facing ethanol producers, but there is a silver lining  --  ... A silver lining in this near-perfect storm is the ability to lower the life cycle carbon emissions of ethanol and take advantage of

November 20, 2020 Read Full Article

Waste to Fuels and Plastics: The Digest’s 2020 Multi-Slide Guide to Brightmark

by Jim Lane (Biofuels Digest)  W2X sounds like a new rock band name, but it’s what Brightmark’s CEO, Bob Powell, talked about at last week’s DigestConnect on fuels and plastics from dairy and MSW wastes. How do the technologies work?

November 17, 2020 Read Full Article

California: Natural Gas Vehicle Fuel Is Carbon Negative for the First Time

(California Natural Gas Vehicle Partnership/NGV Journal) ... Renewable natural gas has the lowest carbon intensity rating of all fuels in the CARB’s LCFS program. Many forms of biomethane, such as that produced from food and green waste, have a carbon neutral

November 16, 2020 Read Full Article

SAF's California LCFS Credit Value Tumbles as Average Carbon Score Climbs

by Josh Pedrick (S&P Global Platts)  Average SAF CI climbs to 47.02 from 31.4; Value of LCFS credits per gallon of SAF weakens  --  The value of California Low Carbon Fuel Standard credits generated by a gallon of sustainable aviation fuel (SAF)

November 12, 2020 Read Full Article

S&P Global Platts Launches First Hydrotreated Vegetable Oil (HVO) Values in Europe

(Markets Insider)  S&P Global Platts ("Platts"), the leading independent provider of information and benchmark prices for the commodities and energy markets, has launched first-to-market hydrotreated vegetable oil (HVO) values in Europe. These daily assessments, which have been provided to the market

November 11, 2020 Read Full Article

Report Evaluates Emission-Reduction Efforts: The Fuels Institute Compares 14 Initiatives in Terms of Effectiveness, Impact and Overall Cost.

(NACS) As governments consider strategies to reduce emissions from transportation, a new Fuels Institute report provides valuable context to help guide their considerations, encouraging them to consider multiple perspectives before deciding how to proceed. “Impact of Transportation-Related Environmental Initiatives” takes an in-depth look at the

November 02, 2020 Read Full Article

Promise and Peril: California’s EV-Only Policy

by Leticia Phillips (Brazilian Sugarcane Industry Association, UNICA /Ethanol Producer Magazine)  Any EV solution should consider a combined approach of the available alternatives and technologies. It is important to remember that vehicles powered by ethanol are already among the best

October 30, 2020 Read Full Article

European Commission Confirms Sustainability of European Biofuels, Yet Sends Mixed Messages on Their Future

(ePURE) A new report from the European Commission underlines the importance and sustainability of renewable ethanol, but also reveals yet again the Commission's strangely contradictory stance wanting to minimise the role of biofuels in achieving the EU Green Deal. Published on 14

October 29, 2020 Read Full Article

Top 5: Solar Costs Are Dropping. How Does It Impact Fuels?

by Tammy Klein (Future Fuel Strategies) ... Items I selected this month include: •  Solar Costs Declining Quickly: More quickly than even the IEA has projected. That will have consequences in transport that includes cheaper EV charging, green hydrogen and electrofuels.

October 29, 2020 Read Full Article

Cellulosic Biogas Markets and Applications: The Digest’s 2020 Multi-Slide Guide to Iogen

by Jim Lane (Biofuels Digest)  One of the top 5 registered producers of cellulosic biofuel in the U.S., Iogen’s Brian Foody shared this illuminating slide guide at ABLC 2020 on what cellulosic biogas is and how is it used today,

October 28, 2020 Read Full Article

Biofuels Policies that Have Encouraged Their Production and Use: An International Perspective

MahmoodEbadian, Susanvan Dyk, James D.McMillan and JackSaddler (Energy Policy) Biofuels policies have played an important role in developing biofuel markets. Combinations of demand-pull and technology-push policies has been most successful. Policies have primarily promoted the production and use of road transport biofuels. Biofuel blending

October 26, 2020 Read Full Article

Biofuels Supporters Criticize Zero-Emissions Vehicles Bill

by Ken Anderson (Brownfield Ag News)  ... The Zero-Emissions Vehicles Act of 2020 would end sales of new vehicles with internal combustion engines by 2035 and boost the market for electric vehicles. Monte Shaw with the Iowa Renewable Fuels Association says, as

October 26, 2020 Read Full Article

Cows and Cannabinoids: Aemetis’ Dairy Digestor Biogas, Hyasynth’s Yeast-Based Cannabinoids

by Helena Tavares Kennedy (Biofuels Digest) Things are heating up with Aemetis now producing dairy digester biogas from the first two dairies in a 17 dairy digester biogas project that will be used for ethanol production and added four miles of

October 26, 2020 Read Full Article

Aemetis Begins Production of Below Zero Carbon Intensity Dairy Biogas

(Aemetis)  First Two Dairies and Private Pipeline Operating; Below Zero Carbon Intensity Gas Now Producing Transportation Fuel   -- Aemetis, Inc.(NASDAQ: AMTX) announced today that it is producing dairy biogas from the first two dairies in a 17 dairy digester biogas project. 

October 23, 2020 Read Full Article

Annual ‘Biofuels in Canada’ 2020 Report Shows Record Avoided GHG, Effectiveness of Canada’s Fuel Regulations

(Advanced Biofuels Canada/EINPresswire)  Fourth annual independent report from Navius Research provides open source data on biofuels consumption, consumer costs, compliance credits and carbon prices. -- Advanced Biofuels Canada (ABFC) announced the release of the Biofuels in Canada (BIC) 2020 report,

October 19, 2020 Read Full Article

Gradable™ to Present Grain Carbon Scoring Program to California Air Resources Board

(Yahoo! News/Business Wire) First-of-its-kind model provides unique win-win for farmers, grain buyers, consumers, and environment  --  Gradable™, the leading technology and services provider for scoring, sourcing, and pricing Low-Carbon Grain from farm to fork, today announced it's been invited by the

October 15, 2020 Read Full Article

Licella Enter into New Joint Venture with Canfor to Form Arbios Biotech

(Licella)  Arbios Biotech creates a low-carbon circular economy by converting post-consumer biomass and residues into advanced biofuels  --   Licella Holdings Ltd. (‘Licella’) is pleased to announce the Company has entered into a new joint venture, Arbios Biotech (‘Arbios’), with Canadian Forest Products Ltd.

October 13, 2020 Read Full Article

ANL Releases 2020 Updates to GREET Models

by Erin Voegele (Ethanol Producer Magazine) Argonne National Laboratory’s Systems Assessment Center on Oct. 9 announced the 2020 release of the suite of Greenhouse gases, Regulated Emissions, and Energy use in Technologies (GREET) models. GREET is a life-cycle analysis tool that can

October 13, 2020 Read Full Article

Global Fuel Standards Are Pushing the Dirtiest Oil out of the Market

by Michael J. Coren (Quartz) Not all oil is equal. We think of petroleum as equivalent whether it comes from the ground in Saudi Arabia or Texas. But that’s not quite right. There are hundreds of grades of fuels out there,

October 13, 2020 Read Full Article

Is There Money for Renewable Fuels? Latest Perspectives on Financing Renewable Fuel Projects

by Mike Newman (Parhelion Underwriting Inc./Biofuels Digest) Connecting people from renewable fuels companies with projects they want to finance to the people who can finance them was a key goal for Parhelion Underwriting’s recent virtual roundtable. The finance panel included Justin Goldstein

October 13, 2020 Read Full Article

U-Haul Purchases First Million Gallons of Renewable Propane

by Michael Bates (NGT News) U-Haul has unveiled its latest green initiative, with the purchase of its first million gallons of renewable propane, which is available to customers at U-Haul autogas facilities across Southern California. U-Haul, the largest retailer of propane in the

October 08, 2020 Read Full Article

JPMorgan Chase Adopts Financing Commitment Aligned with the Paris Agreement

by Emily Holbrook (Environment & Energy Leader)  JPMorgan Chase has announced it is adopting a financing commitment that is aligned to the goals of the Paris Agreement. As part of its strategy, the firm intends to help clients navigate the challenges and

October 08, 2020 Read Full Article

Air bp Delivers 210 Tonnes of Sustainable Aviation Fuel to Stockholm Arlanda Airport

(Air bp) 210 tonnes of sustainable aviation fuel has been purchased by Swedavia and its partners - SOS Alarm, Systembolaget and the 2030 Secretariat.  Purchase is part of an initiative to reduce the carbon emissions impact of their business travel 

September 24, 2020 Read Full Article

Suburban Propane Partners Acquires Stake in Oberon Fuels

by Michael Bates (NGT News) Suburban Propane Partners LP, a nationwide distributor of propane, fuel oil, and related products and services, says it is purchasing a 39% stake in Oberon Fuels Inc., based in San Diego.  Oberon, a development-stage producer of low-carbon, renewable dimethyl

September 23, 2020 Read Full Article

Clean Fuels Standard Misses the Mark on Biofuels

(Grain Farmers of Ontario/Globe Newswire)  Grain Farmers of Ontario opposed to land use restrictions, and seek transparency on certification criteria --  Grain Farmers of Ontario, the province’s largest commodity organization, representing Ontario’s 28,000 barley, corn, oat, soybean and wheat farmers today has

September 22, 2020 Read Full Article

Clean Fuel Standard a Second Carbon Tax, says Saskatchewan’s Minister of Energy and Resources

by Brian Zinchuk (MSN/The Canadian Press/Estevan Mercury) In its efforts to reduce greenhouse gas emissions by 30 million tonnes per year, the federal government is working developing a new “Clean Fuel Standard,” and that is ringing alarm bells for the

September 22, 2020 Read Full Article

R&D Spending as Stimulus

by Kelsey Tamborrino (Politico's Morning Energy) : The Bill Gates-founded Breakthrough Energy organization argued in a new report that funding research and development would provide an immediate economic and jobs stimulus while setting up a more sustainable long-term economy that reduces

September 16, 2020 Read Full Article

Integrating D3MAX Distillers Tech with Ethanol Facility: The Digest’s 2020 Multi-Slide Guide to ACE Ethanol with D3MAX

by Jim Lane (Biofuels Digest) ACE Ethanol’s facility in Stanley, Wisconsin has a D3MAX corn fiber to ethanol plant. Mark Yancey, Chief Technology Officer at D3MAX takes us on a tour of the plant, shares their startup issues and successes to

September 10, 2020 Read Full Article

Farmers Business Network to Spin Out New Venture to Track Carbon Footprints of Crops And Help Farmers Make More for Low-Carbon Ones

by Amy Feldman (Forbes) Agtech unicorn Farmers Business Network is spinning out a new sustainable farming company, called GRO Network, that will track and score the carbon footprint of specific crops down to the bushel and allow farmers to make more

September 04, 2020 Read Full Article

Spotlight: Ethanol Plants Part of the Solution for Forthcoming Renewable Diesel Feedstock Problem

by Corey Lavinsky (S&P Global Platts) Distillers corn oil (DCO) is a co-product of corn ethanol production and can be used as renewable diesel feedstock; Greater demand, higher prices seen for DCO from upcoming surge in renewable diesel capacity; RD made from DCO

August 18, 2020 Read Full Article

ACE: Legislation Would Require EPA to Update GREET

(American Coalition for Ethanol/Ethanol Producer Magazine)  Today (August 6, 2020), Sen. John Thune, R-S.D., introduced the Adopt GREET Act, which would require U.S. EPA to update its decade-old greenhouse gas lifecycle modeling for ethanol and biodiesel. American Coalition for Ethanol

August 11, 2020 Read Full Article

Growth Energy Encourages California to Embrace More Biofuels

(Growth Energy/Ethanol Producer Magazine) This week, Growth Energy submitted comments to the California Air Resources Board following a July 15th workshop on Fuels and Infrastructure for a Carbon Neutral Economy. In his written submission, Growth Energy Senior Vice President of Regulatory Affairs Chris Bliley

August 11, 2020 Read Full Article

Tomorrow Arriving Today: 5 Technology Platforms to Watch for the 2020s that Are Materially Advancing Now, Despite COVID-19

by Jim Lane (Biofuels Digest) ... New research shows sustainability has moved from a fringe preference into a core imperative across American life. According to a new survey from clean manufacturing leader Genomatica, 56% of Americans want brands and government to prioritize

August 11, 2020 Read Full Article

German Federal Ministry of Energy Funds Renewable Hydrogen Project

(NGV Journal/Ørsted) The partners of the WESTKÜSTE 100 project received funding confirmation from the German Federal Ministry of Economic Affairs and Energy as the first large-scale hydrogen project in Germany within the Reallabor (real-world laboratory) framework. Energy-intensive industries and the

August 08, 2020 Read Full Article

New EPA Report On RNG

(BioCycle Magazine) The U.S. EPA’s Landfill Methane Outreach Program (LMOP) released a new report, “An Overview Of Renewable Natural Gas From Biogas,” in July to provide biogas stakeholders and other interested parties with a resource to promote and potentially assist in

August 06, 2020 Read Full Article

Are You Aware of a Game-Changing Fuel?

by Steve Klein (CStore Decisions) Biodiesel and renewable diesel have likely been on your fleet customers’ minds for a few years now — their usage is certainly on the rise. Perhaps you’ve even started offering the fuels in some form. But

August 06, 2020 Read Full Article

Climate Crisis Staff Report Aims to Build Back a Cleaner, More Resilient Aviation Sector

by Jeff Overton (Environmental and Energy Study Institute)  On June 30, the House Select Committee on the Climate Crisis released its staff report, Solving the Climate Crisis: The Congressional Action Plan for a Clean Energy Economy and a Healthy, Resilient, and Just

August 05, 2020 Read Full Article

Carbon-Optimized Bioeconomy: The Digest’s 2020 Multi-Slide Guide to ARPA-E’s Carbon Programs

by Jim Lane (Biofuels Digest) Carbon is the talk of the town, but what’s the difference between a low-carbon economy and a renewable “new” carbon economy? What’s the role of carbon management in the bioeconomy? What is carbon optimized bioconversion? David Babson,

July 31, 2020 Read Full Article

ICAO, CORSIA and Alternative Jet Fuels

by James I. Hileman  (Federal Aviation Administration/CAAFI)  ICAO Background;  CORSIA Overview and Technical Details;  Sustainable Aviation Fuels (SAF) in CORSIA U.N. International Civil Aviation Organization (ICAO) CAEP - Committee on Aviation Environmental Protection Technical Groups within ICAO CAEP working on CORSIA and Fuels Fuels

July 30, 2020 Read Full Article

Black Gold: Iowa’s Soils Can Be a Fort Knox for Carbon Storage

by Zhichao Wang and Jim Ramm (EcoEngineers) Iowa’s fertile farmland could be a soil-based Fort Knox that — instead of gold — stores a wealth of carbon within its underground vaults. How farmers can tap into the potential riches of carbon capture

July 29, 2020 Read Full Article

Pivotal Research Discovers Practices, Technologies Key to Sustainable Farming

by Anna Marie Tomczyk (Argonne National Laboratory/Phys.Org)  ... The practices that grain farmers use to produce their crops—managing fertility, tillage practice and crop rotations—influence the overall carbon footprint of U.S. agriculture.  By using sustainable practices, farmers could substantially reduce their

July 24, 2020 Read Full Article

World Biggest Oil Majors Set Collective Goal to Cut Carbon Emissions

by Charles Kennedy (OilPrice.com) Some of the biggest oil companies in the world set their first joint target to cut their collective carbon emissions from upstream operations in a move that saw Saudi Aramco and ExxonMobil joining European majors in pledging

July 17, 2020 Read Full Article

3 Ways for Companies to Have a Positive Impact: Are Your Favorite Companies Eco-Friendly? Even They May Not Know

by Rajat Panwar (Appalachian State University/Biofuels Digest)  ... (O)ne study analyzed reports that 1,300 firms submitted to the Securities and Exchange Commission. That study revealed 80 percent of those firms could not even determine the country of origin of their

July 15, 2020 Read Full Article

Study: EVs 3 Times More Polluting than Gas Cars in Some States

by David Iaconangelo (E&E News)  The grid may still be too coal-heavy in some parts of the United States for electric vehicles to be a better option for local air quality than gas cars, according to an analysis published yesterday

July 08, 2020 Read Full Article

California’s Biodiesel Choice Is a Good One

by Tyson Keever (California Advanced Biofuels Alliance/Wall Street Journal)  CARB data indicates that biodiesel provided over 41% of California’s total reduction of 47.1 million metric tons in climate-changing gases from fuel use, more than any other fuel.  -- Regarding your editorial

July 02, 2020 Read Full Article

Propane Autogas: Evolution Toward Zero Emissions

by Steve Whaley (Propane Education and Research Council/ACT News)  ... Where Are We Headed?  As we look ahead down this emissions path, there are two main innovations that are going to push propane even closer to zero, specifically in terms

July 02, 2020 Read Full Article

What is Carbon-Negative Fuel and How Can Fleets Procure It?

by Marc Rowe (ACT News/Trillium) One question we hear often from our customers is how can the use of renewable natural gas as a transportation fuel remove carbon from the atmosphere? This is a hard concept for many to wrap their

July 02, 2020 Read Full Article

New Video Showcases What's Next for Propane Autogas: Renewable Propane

(Propane Education and Research Council)  Renewable propane is taking care of fleets with the low-cost, low-carbon impact they need --  In an effort to showcase the zero-emissions outlook of propane autogas, the Propane Education & Research (PERC) council unveiled a new video highlighting

July 02, 2020 Read Full Article

Select Committee Democrats Releases 'Solving The Climate Crisis', A Congressional Roadmap For Ambitious Climate Action

(House Select Committee on the Climate Crisis)  Plan Would Put Americans Back To Work, Save Lives, And Help the United States Reach Net Zero By 2050  --  On Tuesday, led by Speaker Nancy Pelosi and Chair Kathy Castor (D-FL), members of the House Select Committee

June 30, 2020 Read Full Article

Greenhouse-Gas Reduction Performance of EU Ethanol Reaches New High

(ePURE) Renewable ethanol from ePURE members reduced GHG emissions by more than 72% compared to fossil fuels in 2019, according to the latest audited producer data -- Production and use of renewable ethanol from ePURE members delivered an average of more

June 26, 2020 Read Full Article

Clean Fuels for All: A Potential Pathway to Climate Neutrality by 2050

(FuelsEurope) The ambition of the European Union is to be climate neutral by 2050. The European refining industry supports the same ambition. Our industry is transforming, and we have developed a comprehensive potential pathway of how we, together with our partners, can

June 25, 2020 Read Full Article

The Science behind Brazilian Biofuels Policy – RenovaBio

by Marcelo A. Boechat Morandi (Embrapa Meio Ambiente/LinkedIn)  Insights on how Brazil is innovating and investing in the low carbon economy, especially in agriculture and energy. RenovaBio is a market driven incentive mechanism, based on the economic theory of “Coase Market”

June 25, 2020 Read Full Article

WEBINAR: Carbon Intensity: Go Low or Stay Home --- June 30, 2020

Join EcoEngineers and its team of Low Carbon Fuel Standard (LCFS) regulatory and life-cycle analysis experts as they discuss LCFS reporting data from 2019 and the resulting projected carbon intensity (CI) scores required for biofuels headed to the California market

June 23, 2020 Read Full Article

Smart Farms of the Future: Making Bioenergy Crops More Environmentally Friendly

by Julie Chao (Joint BioEnergy Institute) Farmers have enough worries – between bad weather, rising costs, and shifting market demands – without having to stress about the carbon footprint of their operations. But now a new set of projects by scientists at

June 22, 2020 Read Full Article

Driving Ethanol's Digital Transformation

by Susanne Retka Schill (Ethanol Producer Magazine) Ethanol producers are no strangers to computers and automation. Distributed control systems (DCS) have been in use for decades to monitor and control fermentation and distillation. Indeed, the needs of the ethanol industry drove

June 16, 2020 Read Full Article

Renewable Diesel Drives Growth in Biomass-Based Diesel Imports

(U.S. Energy Information Administration/Biodiesel Magazine) U.S. imports of biomass-based diesel, which include biodiesel and renewable diesel, grew 26 percent in 2019 to more than 27,000 barrels per day (more than 413.9 MMgy), ending two years in a row of decline.

June 10, 2020 Read Full Article

Eco Insights Episode 2: Equity, Finance, and Lending for Bioenergy Projects

EcoEngineers invited two of our strategic partners to talk about biofuels investments and how the market is doing at this point in 2020. Aaron Ratner, Operating Partner from Cross River Infrastructure, and Max Vernier, Vice President of Bioenergy at Live

June 10, 2020 Read Full Article

Renewable Jet Fuel Takes Off: The Digest’s 2020 Multi-Slide Guide to Neste’s Renewable Aviation Fuels

by Jim Lane (Biofuels Digest)  Neste’s MY Renewable Jet Fuel reduces GHG emissions up to 80% compared to fossil fuels.Produced from renewable waste and residue raw materials, it is offering aviation a solution in reducing direct carbon emissions of flying.

June 08, 2020 Read Full Article

Smart Farms of the Future: Making Bioenergy Crops More Environmentally Friendly

by Julie Chao (Lawrence Berkeley National Laboratory)  Berkeley Lab launches three new projects to advance sustainable agricultural practices ... The three projects, funded by the U.S. Department of Energy (DOE), leverage Berkeley Lab’s strengths in artificial intelligence, sensors, and ecological biology.

June 03, 2020 Read Full Article

Indonesia Removes Ethanol Ban, Recognizes Octane Benefits Of Ethanol

(U.S. Grains Council)  U.S. ethanol can now enter the Indonesian market by way of pre-blended fuel, following the recent removal of a ban on pre-blended product entering the country. This change creates a potential market of more than 200 million gallons

June 01, 2020 Read Full Article

EPA Approves RFS Fuel Pathway for Biomass Gasification Project

by Erin Voegele (Biomass Magazine) The U.S. EPA in May approved a fuel pathway under the Renewable Fuel Standard for a biomass gasification plant under development in McFarland, California, that will produce renewable natural gas (RNG) for sale into the transportation

May 30, 2020 Read Full Article

Biodiesel’s Contribution to the Modern Food System

by Don Scott (Biodiesel Sustainability Now/National Biodiesel Board/Medium.com)  ... Biodiesel was developed in the U.S. as a beneficial use for the excess fats and oils created as co-products or byproducts of protein production. Biodiesel uses excess fats and oils from

May 28, 2020 Read Full Article

Q&A on Cellulosic Ethanol with Clariant

by Jim Lane (Biofuels Digest) DigestConnect hosted a wildly popular webinar in late April with Clariant’s Head of Business Line, Biofuels & Derivatives at Clariant but there were so many fantastic audience questions we didn’t to, that we decided to follow

May 28, 2020 Read Full Article

World’s Biggest Green H2 Production Plant Will Fuel Stations in California

(SGH2/NGV Journal)  The global energy company SGH2 is bringing the world’s largest green hydrogen production facility to Lancaster, California. The plant will feature SGH2’s pioneering technology, which uses recycled mixed paper waste to produce “greener than green” hydrogen that reduces carbon

May 27, 2020 Read Full Article

Agricultural & Energy DigestData Dashboard for May 2020: Resilience, Crops, Economy, Energy

by Jim Lane (Biofuels Digest) As the month of May comes to a close and many states are re-opening, The Digest published this "Agricultural & Energy Dashboard" visual guide showing what's going on with ethanol retail prices, liquid energy commodity prices,

May 27, 2020 Read Full Article

SCS Global Services Is Now an Approved Verification Body for the California Low Carbon Fuels Standard

(SCS Global Services)  SCS Global Services (SCS), a leading global third-party verifier of environmental claims, is now approved by the California Air Resources Board (CARB) as a verification body for the Low Carbon Fuel Standard (LCFS). The goal of the LCSF is to

May 15, 2020 Read Full Article

How Much Clean Air Could $100 Million Buy?

by Todd Campbell (California Natural Gas Vehicle Partnership/Advanced Clean Tech News)  ... (L)et’s look at what a hypothetical $100 million government investment could achieve when using one of California’s most popular funding programs. Which option would you chose if both cost

May 08, 2020 Read Full Article

Policy Action Needed to Advance SAF, Even During Covid-19: The Digest’s 2020 Multi-Slide Guide to Sustainable Aviation Fuel Policy in U.S.

by Helena Tavares Kennedy (Biofuels Digest) Aviation’s current reliance on fossil fuels, its expected continued growth rate following the COVID-19 pandemic, the service lifespan of aircraft, and the lack of nonliquid fuel alternatives make it a challenging sector to decarbonize, especially

May 07, 2020 Read Full Article

Available Now: Minnesota Department of Agriculture's Governor's Council on Biofuels Presentations

(Minnesota Department of Agriculture)  On April 6, the Minnesota Department of Agriculture hosted a meeting of the Minnesota Governor's Council on Biofuels which included presentations from Jeremy Martin, Clean Transportation Program, Union of Concerned Scientists, speaking on Relative environmental effects

April 29, 2020 Read Full Article

Brazil's RenovaBio Emissions Reduction Credits Start Trading in the Stock Exchange

(Biofuture Platform) On Abril 27th, the final step for the full operationalization of Brazil´s National Biofuels Policy (RenovaBio) was taken, as decarbonization credits (CBIO) start being sold in the Brazilian stock exchange. From today, certified biofuel producers will be able to

April 28, 2020 Read Full Article

Oberon Fuels Combats Covid-19 Economy with New Hires, Renewable DME Facility Upgrades

by Helena Tavares Kennedy (Biofuels Digest)  ... In comes news of public-private investments, rural economic development and employment, and even human health. With two new executive position veteran hires, up to 8 new plant managers, and putting to use a

April 27, 2020 Read Full Article

Converting Biomass Plant into RNG – Costs, LCA: The Digest’s 2020 Multi-Slide Guide to Low-Carbon Renewable Natural Gas from Wood Wastes – Part 2

by Helena Tavares Kennedy (Biofuels Digest)  Part 1 Slide Guide looked at the GTI study’s resource analysis, site layout catalysts requirements, but for today’s Part 2, we are focusing on the money and the charts. Dive into the details on

April 16, 2020 Read Full Article

Converting Biomass Plant into RNG – Site Layout, Catalysts Requirements: The Digest’s 2020 Multi-Slide Guide to Low-Carbon Renewable Natural Gas from Wood Wastes – Part 1

by Helena Tavares Kennedy (Biofuels Digest)  California needs facilities that can dramatically reduce GHG emissions and black carbon production by using wood waste, according to GTI. The closing of biomass power plants is leading to open burning of the excess

April 15, 2020 Read Full Article

NWABF Enlists Senior Energy Executives to Boost Aviation Biofuel Initiatives

(Northwest Advanced Bio-Fuels, LLC/EIN PressWire)  Stefan Unnasch and Nausher Khan Now Working with NWABF Team to Help Grow Sustainable Aviation Fuel Market  -- Northwest Advanced Bio-Fuels (NWABF), known for its ability to produce sustainable jet fuel capacity for the financial marketplace

April 10, 2020 Read Full Article

WEBINAR: Exploring CI Scores for RNG Facilities --- April 14, 2020

Join EcoEngineers and its team of LCFS and life-cycle analysis experts as we talk about the carbon intensities (CI) of various RNG feedstocks and processes. Our team has worked on submission of over 200 LCFS pathways and has modeled over

April 09, 2020 Read Full Article

Bio-Restore Workshop Presentations and Workshop Summary Published

(U.S. Department of Energy) The U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy’s Bioenergy Technologies Office (BETO) has released the "Bio-Restore Workshop Summary Report." This report summarizes the results of a BETO-sponsored public workshop held at Argonne National Laboratory on

April 08, 2020 Read Full Article

Focus Forward from Challenge to Opportunity: The Digest’s 2020 Multi-Slide Guide to RFA’s 2020 Ethanol Industry Outlook

y Jim Lane (Biofuels Digest)  The Renewable Fuels Association released its 2020 Ethanol Industry Outlook, an annual publication that provides policymakers, regulators, consumers, the media, and renewable fuel advocates with key statistics, trends, insight, and analysis on the latest developments

March 30, 2020 Read Full Article

From the 3 E's to the 3 C's

by Geoff Cooper (Renewable Fuels Association/Ethanol Producer Magazine)  Touting ethanol as a source of clean octane, it's ability to reduce carbon, and allowing consumer choice in the marketplace. -- For decades, ethanol advocates have used the “Three E’s” to describe

March 27, 2020 Read Full Article

Biodiesel’s Green Footprint for Fleets: The Digest’s 2020 Multi-Slide Guide to the National Biodiesel Board’s Biodiesel Industry – Part 2

by Jim Lane (Biofuels Digest) Check out Part 2 of the National Biodiesel Board’s slide guide that focuses on biodiesel’s on-road heavy-duty emission benefits, why they consider biodiesel as “liquid solar energy”, how 3 billion gallons of biodiesel used in

March 26, 2020 Read Full Article

EIA Analysis Shows How Carbon Fees Would Reduce Carbon Dioxide Emissions in the Near Term

(U.S. Energy Information Administration) As part of its most recent Annual Energy Outlook, the U.S. Energy Information Administration (EIA) conducted three alternative policy cases on how carbon fees affect emissions from fossil fuel consumption. In the short term, even relatively modest carbon fees reduce

March 17, 2020 Read Full Article

Researchers Building Stronger, Greener Concrete with Biofuel Byproducts

(Kansas State University) Kansas State University civil engineers are developing the right mix to reduce concrete's carbon footprint and make it stronger. Their innovative ingredient: biofuel byproducts.  --  "The idea is to use bioethanol production byproducts to produce a material to use

March 17, 2020 Read Full Article

Biomass Fuels Can Significantly Mitigate Global Warming

(American Associates/Ben-Gurion University of the Negev/EurekAlert!) Biomass fuels derived from various grasses could significantly mitigate global warming by reducing carbon, according to a long-term field study by researchers at Ben-Gurion University of the Negev (BGU) and Michigan State University (MSU). In a

March 10, 2020 Read Full Article

Shell Is Looking Forward: The Fossil-Fuel Companies Expect to Profit from Climate Change. I Went to a Private Planning Meeting and Took Notes.

by Malcolm Harris (Vox Media Intelligencer/New York Magazine)  ... I asked Fries (Steven Fries, Shell’s chief economist) if Shell is serious about transition, then couldn’t it voluntarily speed it up by leaving some of its wells fallow, constraining oil output

March 04, 2020 Read Full Article

Gov. Jay Inslee’s Low-Carbon Fuel Standard Faces Tough Road ahead in Washington State

by Hal Bernton (Seattle Times) Gov. Jay Inslee’s campaign to clamp down on greenhouse gas emissions from the state’s transportation fuels, a high-profile goal throughout his two terms in office, faces a difficult road as the Washington state Legislature heads into

March 04, 2020 Read Full Article

MIND THE GAP: Letter from Europe

by Jim Lane (Biofuels Digest) If you have not followed the Alternative and Renewable Fuels Forum, bookmark this, and today I’ll give you some of the flavor of this group with 110 members — project owners and developers, policy experts, technologists,

March 04, 2020 Read Full Article

Congresswoman Angie Craig Leads Letter Reiterating Support for Biofuels, Reducing Carbon Emissions

(Office of Congresswoman Angie Craig (D-MN2))  Today, U.S. Reps. Angie Craig (MN-02) and Dave Loebsack (IA-02) delivered a letter signed by 11 members on the bipartisan Congressional Biofuels Caucus urging the Select Committee on Climate Crisis to include biofuels as a

February 27, 2020 Read Full Article

The Jenny Craig Problem and the Theory of Carbon Offsets

by Jim Lane (Biofuels Digest)  ...  Even though solar and wind to use an example, have smaller carbon footprints than, say, burning petroleum as a heating oil, they aren’t carbon zero. So organizations that choose this path towards “net carbon

February 27, 2020 Read Full Article

Catalytic Conversion at 93% Reduced Cost: The Digest’s 2020 Multi-Slide Guide to Vertimass’ Sustainable Jet Fuel from Biomass

by Jim Lane (Biofuels Digest)  Vertimass had 300x scale-up in 12 months and increased liquid hydrocarbon yields from 36% to 80% in 8 months. And their tech can convert ethanol into jet fuel as well as diesel fuel additives and

February 14, 2020 Read Full Article

Are Electric Vehicles Really Better for the Climate? Depends on How You Cook the Books

by Robert Kozak* (Advanced Biofuels USA)  I think the recent report by the Union of Concerned Scientists, “Are Electric Vehicles Really Better for the Climate? Yes. Here’s Why,” is very misleading for the following reasons:  1) it misuses the concept of

February 14, 2020 Read Full Article

Bringing Algal Biofuel Production to Scale: The Digest’s 2020 Multi-Slide Guide to Biocrude Production in Advanced Photobioreactor-Based Biorefinery

by Jim Lane (Biofuels Digest) Everyone wants more productive algal strains – but how do you get them? Can you advance the technology enough to get economical, large-scale algal biofuel production? Ron Chance and Paul Roessler, both of Algenol Biotech, shared this

February 13, 2020 Read Full Article

Oberon Fuels, SHV Energy Partner up to Accelerate Renewable DME: Is This Tech a Carbon Removal Machine of Great Importance?

by Helena Tavares Kennedy (Biofuels Digest) In California, Oberon Fuels and SHV Energy are partnering to accelerate the use of renewable DME to reduce the carbon footprint of transportation fuel.  For Oberon’s path to scale, the partnership will include funding to

February 11, 2020 Read Full Article

Posted for Comment: Red Trail Energy, LLC Richardton, North Dakota Starch Ethanol Pathways with Carbon Capture and Sequestration (CCS)

(California Air Resources Board)  Pathway Summary Red Trail Energy (RTE) operates an ethanol production facility located at Richardton, North Dakota with annual production of about 60 million gallons per year. The facility has been in operation since 2007. RTE has two

February 07, 2020 Read Full Article

CARB Moves forward with Third-Party Verification for Low Carbon Fuel Standard

(Green Car Congress) California’s Low Carbon Fuel Standard (LCFS) has supported an innovative revolution in alternative fuels. Those fuels have replaced more than 2.5 billion gallons of petroleum fuel in the past 12 months, providing Californians with cleaner alternatives. The California

January 30, 2020 Read Full Article

Experts to Gather to Discuss the Public Health Threat from Gasoline Aromatics --- February 6, 2020 --- online from Miami Beach, FL

The discussion will highlight alternatives to gasoline aromatics that benefit public health, the environment/climate change, national security, and the economy. These solutions could be implemented in the upcoming Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule. Governors, public health, environmental, energy, public

January 27, 2020 Read Full Article

Heard on the Floor: Alleluias and Vision 2020 at the National Biodiesel Conference

by Jim Lane (Biofuels Digest)  ... They have been three years in the valley of the shadow of Death, and have emerged on the other side with huge wins in recent weeks on tax credits, progress on Argentine and China

January 22, 2020 Read Full Article

Gevo Contracts with Three Dairies to Provide Manure for Conversion into Biogas

by Patrick M. Graham (Proactive Investors) Gevo Inc (NASDAQ:GEVO) announced Wednesday that it has contracted with three dairies to provide manure that the company will convert into pipeline quality biogas (renewable natural gas). Combined, the three dairies expect to generate about 350,000

January 16, 2020 Read Full Article

RenovaBio Takes off

by Gabriel Miranda (EcoEngineers/Ethanol Producer Magazine) After several years of debate and public consultation, the Biofuels National Policy (RenovaBio) program finally became official on Dec. 24, 2019. The newborn program ratifies the Brazilian government’s commitment to the Paris Agreement from 2016.

January 15, 2020 Read Full Article

A Clean Fuels Policy for the Midwest

(Great Plains Institute)  This Initiative is exploring a clean fuels policy, at the state or regional level, as a marketdriven approach to achieving our economic, energy security, climate, environmental, and public health goals. This white paper presents policy design considerations that

January 08, 2020 Read Full Article

Cellulosic Biofuel Technology: The Digest’s 2019 Multi-Slide Guide to Mercurius Biorefining

by Jim Lane (Biofuels Digest)  Reaching high is something Mercurius is familiar with, esp. with their REACH technology. Standing for renewable, acid-hydrolysis, condensation, hydrotreating, their REACH technology works at low temperature, low pressure and enzyme free. According to Knud Balslev at

January 02, 2020 Read Full Article

New Animal Feeds for New York Farmers

(Specialist Nutrition) What does Specialist Nutrition do?  Specialist Nutrition is an Irish company that handles byproducts, primarily from the drinks industry. We manage the spent grain byproducts from the brewing and distilling industry in Ireland and sell these high-protein byproducts as a

December 27, 2019 Read Full Article

RNG Opportunities and Takeaways: The Digest’s 2019 Multi-Slide Guide to Renewable Natural Gas

by Jim Lane (Biofuels Digest)  What are the current opportunities in renewable natural gas? Mike McCurdy, Managing Director at ICF set out to answer that question at ABLC NEXT in San Francisco. Check out his illuminating presentation on their view

December 26, 2019 Read Full Article

Marginal Improvement

by Matt Thompson (Ethanol Producer Magazine) Margins at some plants have begun to rise, but they’re still tight, and factors like crop condition and harvest progress will have an impact. ... Jamey Cline, business development director with Christianson PLLP, agrees. He says

December 24, 2019 Read Full Article

Show Me The Money!: The Digest’s 2019 Multi-Slide Guide to 1st Cash Cover Crop for the Midwest

by Jim Lane (Biofuels Digest) Cover crops are not all the same – just ask Dr. Tim Ulmasov, CTO of CoverCress who shared this presentation at ABLC NEXT in San Francisco to introduce the first cash cover crop for the Midwest. It’s similar

December 17, 2019 Read Full Article

How Can Ethanol Stay Competitive in California?

by Natasha Beilstein and Dr. Lei Zhu (EcoEngineers/Ethanol Producer Magazine)  Ethanol producers need to reduce their CI score — and quickly: A low carbon fuel supply scenario analysis  -- As the value of the California Low Carbon Fuel Standard (LCFS)

December 13, 2019 Read Full Article

The Thump at the Pump: The Digest’s 2019 Multi-Slide Guide to Gasoline vs. Ethanol

by Jim Lane (Biofuels Digest) The debate of who rules – ethanol or gasoline – has been going on seemingly forever. Why does this debate drive everyone nuts? Which has the lower energy density? Which has the lower mileage? Does range

December 09, 2019 Read Full Article

Low Carbon Biofuels and the New Brazilian National Biofuel Policy (RenovaBio): A Case Study for Sugarcane Mills and Integrated Sugarcane-Microalgae Biorefineries

by Bruno Colling Klein, Mateus Ferreira Chagas, Marcos Djun Barbosa Watanabe, Antonio Bonomia Rubens Maciel Filho (Renewable and Sustainable Energy Reviews) RenovaBio Program is a promising policy for biofuels adoption in Brazil. • Economic and environmental assessment of co-located sugarcane-microalgae plants. • Microalgae biodiesel

November 30, 2019 Read Full Article

Gevo Discusses Plans for Low-Carbon Ethanol, RNG

by Erin Voegele (Ethanol Producer Magazine) Gevo Inc. released third quarter financial results on Nov. 12, highlighting plans to sell low-carbon ethanol into the California marketplace, develop a 1 MMgy hydrocarbon plant and implement renewable natural gas (RNG) and wind energy

November 15, 2019 Read Full Article

Argonne National Laboratory Releases 2019 GREET Model

by Matt Thompson (Ethanol Producer Magazine) The Argonne National Laboratory’s 2019 GREET (Greenhouse gases, Regulated Emissions, and Energy use in Transportation) models include changes and updates to carbon calculations for land use change from the production of biofuels, as well as

November 05, 2019 Read Full Article

Views from Napa Valley: A Peak at California’s Low Carbon Fuels Program (2019)

by Michele Rubino (Biofuels Digest)  ... Take California’s climate change mitigation efforts – and specifically the LCFS (Low Carbon Fuels Standard), the State’s flagship Program aimed at decarbonizing the transportation sector. Back in 2015 the Program was emerging from years

October 30, 2019 Read Full Article

Neste to Start Using Wind Power at Its Production Sites in Finland

(Neste) Neste is committed to lowering its carbon footprint in production ahead of the EU’s climate and energy targets. One concrete example of Neste’s climate work is its new long-term agreement on wind power with a leading clean-energy company Fortum. “We are

October 25, 2019 Read Full Article

Manure, Trash and Wastewater: U.S. Utilities Get Dirty in Climate Fight

by Nichola Groom (Reuters)  ...  (Joey) Airoso is tapping into a growing market among U.S. utilities for so-called renewable natural gas, or biomethane, that is being driven by the fight against climate change. For farmers, it is a way to get ahead

October 24, 2019 Read Full Article

Fate of Green Hydrogen Depends on Ever Cheaper Renewables – for Now

by Max Hall (PV Magazine)  Analyst WoodMac has spelled out the urgent need to decarbonize the global hydrogen production industry. While the fuel can offer a sustainable grid balancing act for intermittent renewables, in its current fossil-fuel driven form it

October 23, 2019 Read Full Article

Interaction Encouraged

by Lisa Gibson (Ethanol Producer Magazine)  Jaime Finguerut, director of the Sugarcane Technology Institute in Brazil, showed a presentation slide titled, “EMERGENCY!” as he explained to his audience at The Alcohol School Sept. 10 that the climate crisis is the

October 23, 2019 Read Full Article

USDA Deputy Secretary Speaks at Global Ethanol Summit

by Matt Thompson (Ethanol Producer Magazine)  Stephen Censky, deputy secretary of the USDA, delivered a keynote address during the second day of the Global Ethanol Summit on Tuesday in Washington, D.C. ... He also spoke to the efficiencies that U.S.

October 18, 2019 Read Full Article

Canada’s Largest Ethanol Producer Takes Steps to Expand Production at Biorefinery

(Biofuels International)  Greenfield Global, the largest producer of ethanol in Canada, has taken steps to expand production at its Varennes biorefinery following the introduction of draft regulations on the minimum renewable fuel volumes in the province of Quebec. ... The company added

October 18, 2019 Read Full Article
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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/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 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 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) 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 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 oil Cuba cup plant cuphea currency/foreign exchange policy curriculum cusi 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 defossilize 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 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 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 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 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 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-to-Gasoline (ETG) ethanol/bioethanol 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 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 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) 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 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 guayule Guerbet reaction Guinea Guinea Bissau Gulf states gulmohar Gumweed (grindelia squarosa) Guyana GWP gypsum h 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 combustion engines hydrogen fuel cells hydrogen leaks hydrogen pipeline hydrogen price 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 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 internal combustion engine/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 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 JP-8 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 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 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 lubricants lumber mill 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 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nitrogen Nitrogen fertiliser nitrogen starvation nitrous oxide (N2O) Niue NO2 noodles nopal North Africa North America North Carolina North Dakota North Korea Northeast 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 Oils Oklahoma olefins oligomerization olive cake olive oil olive pits 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 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 Overseas Private Investment Corporation overview overview/survey course owa oxygen oxygenate 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 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rutabaga Rwanda ry rye Rye grass rye straw s saccharification SAF pipeline SAF10 SAF30 SAF40 Safer and Affordable Fuel Efficient Vehicles (SAFE) safety safflower 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 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 sheep shellfish shipping shipping containers shipworm Sierra Leone silage silica Silphie/cup plant/Indian cup silver silver maple simarouba Singapore Singpore sisal SK slash Slovakia Slovakia/Slovak Republic Slovenia sludge Small Business Administration Small Business Innovatin 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