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Fuel Refiners Say EPA Shirked Duty to Grant Biofuel Waiver

by Tom Lotshaw (Law360) A refining industry trade group has urged a D.C. federal judge to order the U.S. Environmental Protection Agency to scale back its cellulosic biofuel blending requirements for 2023, saying the agency shirked an obligation to do so

May 07, 2025 Read Full Article

House Votes to Revoke California’s Clean Cars Rule

by: James Bikales and Alex Nieves (Politico Pro)  Thirty-five Democrats joined all Republicans in voting to clear the Congressional Review Act resolution. --  The House voted Thursday (May 1, 2025) to overturn California’s nation-leading clean cars rule, setting up a high-stakes vote

May 02, 2025 Read Full Article

US Supreme Court Poised to Revive Challenge to California Emissions Standards

by Andrew Chung (Reuters/Yahoo! News) U.S. Supreme Court justices appeared sympathetic on Wednesday to a bid by fuel producers to challenge California's standards for vehicle emissions and electric cars under a federal air pollution law in a case involving the Democratic-governed

April 26, 2025 Read Full Article

Making a Profit on Biofuels at Goldilocks Oil Prices (Part 3)

by Bob Kozak* (Atlantic Biomass,LLC) As I’ve been running a Phase I STTR biofuel processing project, I have been looking deeper and deeper at the current economics of biofuels and what needs to change to restore profitability. Here are my thoughts

April 09, 2025 Read Full Article

Senate Parliamentarian Rules against GOP on California Waivers

by Timothy Cama and Kelsey Brugger (Poltico Pro E&E NewsPM) The parliamentarian said lawmakers can’t undo Biden-era waivers under the Congressional Review Act. Republicans will try anyway. -- Republicans hoping to stop California's strict vehicle emissions rules ran into another problem

April 07, 2025 Read Full Article

Rep. Troy E. Nehls Reintroduces Bill to Repeal California’s Emissions Waiver Exemption

(Office of Congressman Troy E. Nehls (R-TX-22)) Congressman Troy E. Nehls (R-TX-22) reintroduced the Stop California from Advancing Regulatory Burden (CARB) Act of 2025. Senator Mike Lee (R-UT) is leading the Senate companion to this legislation.   In 1970, Congress passed the Clean Air Act, which authorized

March 18, 2025 Read Full Article

Trump Environmental Rollbacks Would Boost Pollution and Endanger Lives, Former EPA Heads Say

by Matthew Daly (Associated Press) Three former Environmental Protection Agency leaders sounded an alarm Friday, saying rollbacks proposed by EPA Administrator Lee Zeldin endanger the lives of millions of Americans and abandon the agency’s dual mission to protect the environment and human health. Zeldin

March 17, 2025 Read Full Article

Opinion Hochul Should Scrap New York’s Gas Car Ban

by John Bozzella (Fox News) New York has a 10-year plan to ban the sale of new gas-powered vehicles and require automakers to sell only electric vehicles by 2035. (It’s not even really a New York plan, but a program originally hatched in California.) The gas vehicle ban has been

March 13, 2025 Read Full Article

Octane Can Save Agriculture—and Agriculture Can Save Octane: Averting A Farm Crisis with the Right Approach to Biofuels

by Doug Durante and Doug Sombke (Clean Fuels Development Coalition/South Dakota Farmers Union/Biofuels Digest)  As usual there is a lot of angst in middle America these days with uncertainty over RFS volumes, small refinery waivers, bird flu, budget cuts, and looming

March 07, 2025 Read Full Article

US Seeks to Dismiss Suit about RFS Delay

by Cole Martin (Argus Media) The US has asked a court to dismiss a case over a missed deadline for updating the Renewable Fuel Standard (RFS), a move that could portend further delays in setting new biofuel blend mandates. Ethanol industry group

March 01, 2025 Read Full Article

NASDA Adopts Pro-Biofuels Policy

by Cindy Zimmerman (Energy.AgWired.com)  National Association of State Departments of Agriculture (NASDA) members voted this week at their Winter Policy Conference to amend the organization’s biofuels policies to increase support for domestic and global demand for American produced biofuels. “NASDA recognizes the importance biofuels

February 27, 2025 Read Full Article

Car Dealers Launch Ad Campaign to Delay California EV Mandate

by Alex Nieves (Politico Pro Energywire) The California New Car Dealers Association is funding a media buy targeting the state’s emissions rule. -- Car dealers launched an ad campaign Monday calling on California to delay enforcement of its electric vehicle mandate, warning

February 25, 2025 Read Full Article

Ahead of Summer Driving Season, EPA Allows Expanded E15 Access to Midwest States Year-Round

(U.S. Environmental Protection Agency)  U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin has announced the agency’s decision to uphold the current April 28, 2025, implementation date to provide parity for E15 and E10 in Midwestern states. This action, requested by the

February 24, 2025 Read Full Article

The Trump Administration Is Trying an End Run around Revoking California’s Car and Truck Rules

by Ann Carlson and Mary Nichols (Legal Planet) Last Friday, EPA’s Administrator Lee Zeldin announced a new and unprecedented way to try to prevent California from implementing its ambitious program to move toward 100 percent  zero emission vehicles. This time around, the Trump

February 18, 2025 Read Full Article

White House Launches ‘Energy Dominance’ Council to Promote Fossil Fuels

by Heather Richards (E&E News PM) Interior Secretary Doug Burgum will lead the group tasked with centralizing national energy policies. -- President Donald Trump signed an executive order Friday establishing a White House energy council to promote the nation’s energy industries amid

February 17, 2025 Read Full Article

Trump Set a Deadline on the Endangerment Finding. Here’s What Might Happen.

by Jean Chemnick (E&E News Climatewire) The president ordered EPA Administrator Lee Zeldin to decide by next week on one of the first major issues facing his agency.  --  EPA Administrator Lee Zeldin has one week to tell President Donald Trump whether

February 12, 2025 Read Full Article

Increasing Demand for Ethanol: Ships, Planes, Trains–Have We Forgotten about the Automobile?

Doug Durante (Clean Fuels Development Coalition/South Dakota Farmers Union)  There is an old saying usually attributed to politicians that isn’t exactly the king’s English, but the message is clear: “Dance With the One That Brung Ya” – meaning stay with what

February 03, 2025 Read Full Article

Small Refineries Sue Challenging Renewable Fuel Exemption Orders

by Shayna Greene (Bloomberg Law) One refinery sued before over delay, prior denial; Both refineries are now challenging denials for 2023  --  Wynnewood Refining Co. and Calumet Shreveport Refining LLC filed separate suits challenging the Environmental Protection Agency’s denials of their requests seeking small

February 03, 2025 Read Full Article

Ohio Seeks E15 Delay From Trump EPA

by Todd Neeley (DTN Progressive Farmer)  Ohio Governor Seeks Delay in Year-Round E15 Implementation, Cites Petroleum Concerns -- Ohio Republican Governor Mike DeWine has asked the Trump administration to delay the implementation of year-round E15 in the state to 2026, citing concerns

January 28, 2025 Read Full Article

EPA Seeks to Pause High Court California Waiver, Air Act Venue Suits

(Inside EPA) The Trump EPA is asking the Supreme Court to pause cases over Biden-era preemption waivers for California vehicle rules and Clean Air Act venue provisions implicated by agency denials of renewable fuel standard (RFS) compliance waivers, with the agency

January 27, 2025 Read Full Article

Course Correction: California’s Withdrawal of Its Clean Air Act Waiver Request to EPA

by Allen Schaeffer (Engine Technology Forum)  ... Newly inaugurated President Donald Trump has already issued executive orders to withdrawal the US from the Paris climate accord, eliminate the EV tax credit, and unleash American energy; measures that largely reverse course on the past

January 22, 2025 Read Full Article

Midlands Voices: Higher Ethanol Content in Fuel Is Right for Nebraska and the US

by David Hallberg, Todd Sneller and Larry Pearce (Omaha World Herald)  A new book by pediatrician Debra Hendrickson (“The Air They Breathe: A Pediatrician on the Frontlines of Climate Change”) and a new study from the National Academy of Sciences on

January 20, 2025 Read Full Article

CARB Withdraws ACF Waiver Request

(Advanced Clean Tech News) On January 13, 2025, the California Air Resources Board (CARB) sent a letter to the U.S. Environmental Protection Agency (EPA) withdrawing the state’s request for a Clean Air Act waiver for its Advanced Clean Fleet (ACF) Regulation.

January 16, 2025 Read Full Article

Industry Group Contests EPA Waivers For California ZEV, Truck NOx Rules

(Inside EPA)  An industry group is filing quick legal challenges to EPA’s Clean Air Act preemption waivers for California’s latest Advanced Clean Cars II (ACC II) program and the state’s heavy truck nitrogen oxides (NOx) standards, teeing up what could be

January 08, 2025 Read Full Article

Viewpoint: US Midcon E15 Shift Looms Again

by Zach Appel (Argus Media) A potential reformulation of gasoline in eight midcontinent states to accommodate year-round 15pc ethanol gasoline (E15) could lead to shortages in midcontinent fuel supply and an increase in retail prices in 2025. Approaching the 2025 summer driving

January 02, 2025 Read Full Article

EPA Grants Waiver for California’s Advanced Clean Cars II Regulations

(U.S. Environmental Protection Agency) Agency additionally grants waiver for low-NOx regulations for heavy-duty and off-road vehicles and engines  --  Today, the U.S. Environmental Protection Agency (EPA) is granting two requests from the California Air Resources Board (CARB) for waivers to implement and enforce

December 18, 2024 Read Full Article

California and the Need for Pocketbook Pragmatism

(Engine Technology Forum Policy Insider Blog) California’s influence on environmental and climate policy is both undeniable and increasingly controversial. A 2035 ban on the sale of new internal combustion engine (gasoline) light-duty vehicles and the mandated sale of zero-emission commercial vehicles

December 11, 2024 Read Full Article

California Dreamin’: The Decades Long Hate-Love-Hate Relationship between California and Ethanol Is Trending the Wrong Way.

by Doug Durante (Clean Fuels Development Coalition/Governors' Biofuels Coalition)  With 29 million cars on the road and a nearly 14 billion gallon gasoline market, the state of California is a market unto itself. With 1.4 billion gallons of ethanol in the

November 12, 2024 Read Full Article

RFA Congratulates Donald Trump on Election Victory

(Renewable Fuels Association)  The Renewable Fuels Association today congratulated Donald Trump on his victory in yesterday’s 2024 presidential election. The following is a statement from RFA President and CEO Geoff Cooper: “On behalf of our nation’s ethanol industry, we congratulate Donald Trump

November 06, 2024 Read Full Article

How Project 2025 Would further Politicize EPA’s Air Program

by Sean Reilly (Politico Pro Greenwire)   Bill Wehrum hadn’t long been head of EPA’s air branch when he found himself back in familiar surroundings — the Washington, D.C., offices of his former law firm, speaking to an audience that included a one-time

October 29, 2024 Read Full Article

California Expects EPA to Approve 2035 Zero Emission Vehicle Plan

by David Shephardson (Reuters)  A senior California official said on Tuesday he expects the Environmental Protection Agency will approve the state's landmark plan to end the sale of gasoline-only vehicles by 2035. The California Air Resources Board has sought a waiver from

October 23, 2024 Read Full Article

IL Corn Growers Sues U.S. EPA and U.S. DOT

by Betty Haynes (Farm Progress) ICGA says EPA’s multipollutant rule and DOT’s National Highway Traffic Safety Administration rule would devastate agriculture.  --  The Illinois Corn Growers Association has sued U.S. EPA for its multipollutant rule and the U.S. Department of Transportation for

September 27, 2024 Read Full Article

RFA, Other Petitioners File Initial Brief in Lawsuit Over EPA’s Tailpipe Standards

(Renewable Fuels Association)  In a detailed brief submitted late Friday to the D.C. Circuit Court of Appeals, the Renewable Fuels Association and 55 other parties argued that the U.S. Environmental Protection Agency unlawfully exceeded its statutory authority and acted arbitrarily and capriciously by

September 10, 2024 Read Full Article

US Court Rejects EPA Denials of 2022 Small Refinery Biofuel Waivers

 by Richard Valdmanis (Reuters) A federal appeals court said on Friday it rejected the Environmental Protection Agency’s decision in 2022 to deny small oil refineries temporary waivers from the nation’s biofuels blending program, and sent the matter back to the agency

July 29, 2024 Read Full Article

Lupton Petroleum, Brad Hall Associates Retire 273,519 RINs as Part of EPA Settlement Agreement

by Erin Voegele (Ethanol Producer Magazine) The U.S. EPA on July 18 announced it has reached a settlement with Lupton Petroleum Products Inc., and its affiliate Brad Hall Associates Inc., for violations of the Clean Air Act’s conventional and renewable fuel

July 23, 2024 Read Full Article

Ethanol, Agriculture and the Courts

by Doug Durante (Clean Fuels Development Coalition/South Dakota Farmer's Union)  SCOTUS. Not just another Washington, D.C., acronym where everything is given an alphabetized name – USDA, DOE, EPA, DOJ, FBI, DOC – there is no end to the acronyms of our

July 21, 2024 Read Full Article

Supreme Court Curbs Federal Agency Power, Overturning Chevron Precedent

by Ann E. Marimow (Washington Post) The Supreme Court on Friday curtailed the power of federal government agencies to regulate vast swaths of American life, overturning a 40-year-old legal precedent long targeted by conservatives who say the government gives unaccountable bureaucrats too

June 28, 2024 Read Full Article

Top Republican Introduces Bill to Audit EPA Air Programs

by Sean Reilly (E&E Daily)  The legislation follows questions about agency spending. -- EPA’s Clean Air Act programs would be singled out for heightened scrutiny under newly introduced legislation by House Energy and Commerce Chair Cathy McMorris Rodgers. H.R. 8395 would amend the act

May 17, 2024 Read Full Article

Doubts Abound over US Midcon E15 Shift: NATSO

by Zach Appel (Argus Media) An effort by eight US midcontinent states to start selling 15pc ethanol (E15) gasoline blends year-round starting in 2025 remains unlikely, according to US fuel retailer trade association NATSO. The US approved last month the request from Illinois, Iowa,

May 08, 2024 Read Full Article

EPA Issues Emergency Fuel Waiver for E-15 Sales 

(U.S. Environmental Protection Agency) EPA takes action to provide consumers relief at the pump by helping ensure an adequate fuel supply ahead of the upcoming season --  Today, April 19, the U.S. Environmental Protection Agency is issuing an emergency fuel waiver to

April 19, 2024 Read Full Article

D.C. Circuit Upholds California Clean Air Act Waiver

by Lesley Clark (E&E News) The ruling is a major boost to the Golden State’s ability to set tough tailpipe emissions standards — and the Biden administration’s climate agenda.   -- An influential federal appeals court has allowed California to retain its longstanding

April 12, 2024 Read Full Article

Five Major Issues for EPA and Farmers EPA Administrator Highlights $4 Billion in 'Green Fund' for Rural Communities

by Chris Clayton (DTN Progressive Farmer) EPA Administrator Michael Regan on Friday spotlighted rural investments in new green funds while saying the Greenhouse gases, Regulated Emissions, and Energy use in Technologies (GREET) model update is coming in the "very near future"

April 08, 2024 Read Full Article

RFA Urges SAF Interagency Working Group to Use a 30-Year Time Period for LUC Calculations

by Erin Voegele (Ethanol Producer Magazine) The Renewable Fuels association is urging federal officials to use a 30-year time frame to account for land use change (LUC) emissions as they work to complete the upcoming 40BSAF-GREET model, which will be used

April 03, 2024 Read Full Article

RFS Fight Launches in Appeals Court Interest Groups Argue EPA Illegally Finalized RFS Volumes Through 2025

by Todd Neeley (DTN Progressive Farmer)  Though the EPA finalized Renewable Fuel Standard volumes for 2023 to 2025 in June 2023, the future of the rule could change depending on the outcome of a legal battle playing out in a federal

March 28, 2024 Read Full Article

In Gasolinegate, the True Cost of Gasoline Far Exceeds What We See at the Pump

by Emily Phillips (Environmental and Energy Study Institute)  ... Even today, gasoline as a fuel dominates the transportation sector, despite attempts to increase the market share of electric and alternative-fuel vehicles. In Gasolinegate, authors Burl Haigwood (advisor to the Clean Fuels Development

March 26, 2024 Read Full Article

Final Rule in Response to Request from States for Removal of Gasoline Volatility Waiver (E15)

(U.S. Environmental Protection Agency)  The Environmental Protection Agency is responding to requests from state governors to remove the 1-psi volatility waiver for gasoline-ethanol blends containing 10 percent ethanol in their states. The governors made their request pursuant to CAA section 211(h)(5),

February 22, 2024 Read Full Article

RFA Petitions Court on RFS Exemptions

by Todd Neeley (DTN Progressive Farmer) RFA Petitions Appeals Court for Rehearing on RFS Exemptions Decision --  The Renewable Fuels Association on Monday asked for a rehearing on a previous court decision to overturn EPA's rejection of 100 small-refinery waiver requests to

January 09, 2024 Read Full Article

US EPA Reviewing California 2035 Electric Vehicle Sales Mandate Plan Public Comment DEADLINE February 27, 2024

by David Shepardson (Reuters) The U.S. environmental regulatory agency will hold a hearing next week on whether to approve California's plan to require all new vehicles sold in the state by 2035 to be electric or plug-in electric hybrids. The California Air

January 08, 2024 Read Full Article

The Path to Higher Blends—Artificial Barriers Limiting Us to 10 percent

by Doug Durante (Clean Fuels Development Coalition/South Dakota Farmers Union)  ... While almost all gasoline now contains 10 percent ethanol, we are easily producing enough that the base gasoline in the United States could absorb at least 12-15 percent. And, if

January 03, 2024 Read Full Article

Viewpoint: SAF, E15 May Lift US Ethanol Demand in 2024

by Matthew Cope and Payne Williams (Argus Media) Ethanol demand may get a boost next year as the US paves a path for ethanol-derived sustainable aviation fuel (SAF) and the potential for permanent year-round sales of 15pc ethanol gasoline (E15) in

December 29, 2023 Read Full Article

Biden Admin Unveils Tax Rules for ‘Clean’ Hydrogen Public Comment DEADLINE February 26, 2024

by Brian Dabbs (Politico Pro Energywire) The guidance for the 45V tax credit aims to cut emissions produced by the industry. -- The Treasury Department released heavily anticipated tax guidance Friday that would force companies to use low-carbon or zero-emissions energy to

December 22, 2023 Read Full Article

States Oppose EPA's E15 March Proposal: Iowa, Nebraska Ask Court to Require EPA to Finalize E15 Rule Before March

by Todd Neeley (DTN Progressive Farmer) The states of Iowa and Nebraska asked a federal court on Wednesday to require EPA to "promptly" finalize a rule to allow permanent, year-round E15 sales in eight states, rejecting the agency's proposed plan to

December 15, 2023 Read Full Article

RFA Thanks Lawmakers for Seeking Swift White House Action on Year-Round E15

(Renewable Fuels Association) The Renewable Fuels Association is applauding a bipartisan group of 22 lawmakers from both the House and Senate, who asked the White House today (December 14, 2023) to swiftly finalize regulations that would allow year-round sales of lower-carbon

December 15, 2023 Read Full Article

House Passes Walberg Bill to Protect Automobile Choice

(Office of Congressman Tim Walberg (R-MI 5th)) Today (December 6, 2023), the House passed the Choice in Automobile Retail Sales (CARS) Act with bipartisan support by a vote of 221-197. The legislation, introduced by Congressman Tim Walberg (MI-05) and Andrew Clyde

December 07, 2023 Read Full Article

Congress Watches from Sidelines as Courts Set Ethanol Policy

by Marc Heller (Politico Pro E&E Daily) In the wake of another court ruling on the renewable fuel standard, there's scant sign lawmakers can pass meaningful changes. -- After a federal court ruled last week that small petroleum refiners should be given

November 30, 2023 Read Full Article

CORSIA v. GREET for SAF: What to Do, What to Do

by Tammy Klein (Transport Energy Strategies) ... For SAF and the ethanol-based alcohol-to-jet (AtJ) pathway, the issue is one of models: CORSIA* v. GREET for purposes of calculating the SAF tax credits under the IRA. The IRA states that a fuel’s

November 02, 2023 Read Full Article

INSIGHT: 16 US States May Restrict Sale of Combustion-Based Autos

by Al Greenwood (Independent Commodity Interlligence Services) Several US states could adopt restrictions on the sale of light vehicles that rely primarily on internal combustion engines (ICE), which would lower demand for liquid fuels while increasing demand for plastics and chemicals

October 27, 2023 Read Full Article

Do EVs Reduce NOx or PM Emissions More than Combustion Engine Vehicles? The Answer May Surprise You.

by Gary Yowell (Stillwater Associates) From the 1990s to the present day, the California Air Resources Board (CARB) and the U.S. Environmental Protection Agency (EPA) have maintained that EVs have lower nitrogen oxide (NOx) and particulate matter (PM) emissions than internal

October 19, 2023 Read Full Article

Arkansas, Oklahoma Push Delay for E15 Petition

by Chris Knight (Argus Media) Arkansas and Oklahoma have joined an oil industry effort to delay beyond 2024 a gasoline reformulation that eight Midwestern states have requested to preserve year-round sales of 15pc ethanol gasoline (E15). Unless the fuel specification change is

October 18, 2023 Read Full Article

RFA Calls on California to Stop “Slow-Walking” E15 Approval

(Rnewable Fuels Association)  In a letter today to the California Air Resources Board, the Renewable Fuels Association called on the agency to expeditiously approve the use of cleaner-burning, lower-carbon E15 gasoline blends, which contain 15 percent ethanol. RFA noted that California is one

October 04, 2023 Read Full Article

Auto Week at D.C. Circuit Raises ‘Major Questions’ for EPA

by Lesley Clark (E&E News Climatewire)  A powerful federal appeals court will hear arguments this week in three challenges to the Biden administration’s efforts to curb the largest source of planet-warming pollution in the United States — and the battles have

September 11, 2023 Read Full Article

RFS15 The Policy Origins of the Renewable Fuel Standard (aka, "Ethanol"): The Ethanol Pivot

by Eric Vettel (Energy Today) ... Replacing lead with MTBE reduced emissions almost overnight. By 1995, the Sierra Club celebrated MTBE as the “innovation of the year,” and George H. W. Bush considered the reform one of the most notable accomplishments

August 07, 2023 Read Full Article

House Panel Sets Vote on Bill to Block EPA Tailpipe Rule

by Lamar Johnson (Politico Pro/E&E Daily) The committee will also vote on legislation to protect internal-combustion engines and prevent renewable fuel incentives from applying to electric cars. A House Energy and Commerce subcommittee will vote this week on legislation to block EPA's

July 11, 2023 Read Full Article

House Energy Sub Committee Hearing on Affordable Fuels

(AgNewsWire) A House Energy and Commerce Sub Committee heard testimony this week on “Driving Affordability: Preserving People’s Freedom to Buy Affordable Vehicles and Fuel” regarding several bills related to lowering emissions from transportation vehicles. National Corn Growers Association CEO Neil Caskey testified in support of several bills

June 26, 2023 Read Full Article

IRFA Calls on EPA to Finalize Overdue Midwest Governors' Year-Round E15 Fix

(Iowa Renewable Fuels Association) Still No Final Decision Two Months After Public Comment Period Closed, Eleven Months after Congressional Deadline --  Iowa Renewable Fuels Association (IRFA) today called upon the EPA to finalize its proposed rule to approve the Midwest Governors’

June 23, 2023 Read Full Article

New Book Exposes EPA, Oil Industry’s Role in Ensuring the Dominance of High-Emission Fuels: Gasolinegate Debuts

by Jim Lane (Biofuels Digest) In Washington, emails obtained through the Freedom of Information Act show that EPA and oil interests collaborated to manipulate computer models used to certify fuel emissions and set standards, say authors Burl Haigwood and Doug Durante

June 13, 2023 Read Full Article

Doug Sombke: Carbon Sequestration Remains a Pipe Dream. Ethanol Fuel Already Has Value

by Doug Sombke (South Dakota Farmers Union/Farm Forum) ... The recent study by South Dakota ethanol producers estimating a value to the state of nearly $6 billion needs to be carefully examined. Argus Leader’s recent article delving into the study does a

June 07, 2023 Read Full Article

Biofuels Timeline Reveals 'Incredible Accomplishment'

by Noah Fish (Echo Press) The biofuels industry has made incredible strides since Michael McAdams joined the sector in 1978. McAdams, president of the Advanced Biofuels Association (ABFA), manages the voice in the U.S. capital for the advanced biofuels industry. ... In an interview

April 19, 2023 Read Full Article

Biden-Harris Administration Proposes Strongest-Ever Pollution Standards for Cars and Trucks to Accelerate Transition to a Clean-Transportation Future Hearing May 2-3, 2023; Public Comment DEADLINE TBD

(Environmental Protection Agency) Building on rapid advancements and investments in clean vehicle manufacturing, including investments in domestic manufacturing in the Inflation Reduction Act, EPA’s proposed standards would deliver on President Biden’s agenda to tackle the climate crisis Today, the U.S. Environmental

April 12, 2023 Read Full Article

Biden-Backed California Rule Pushes Clean Trucks

by Camille Von Kenel and Alex Guillen (Politico) Truck manufacturers will have to sell an increasing share of zero emissions vehicles now that the EPA has approved California’s regulations. California will require more zero emission trucks on the roads after a

March 31, 2023 Read Full Article

Biden Will Let California Lead on Electric Trucks, Despite Industry Protest

by Anna Phillips (Washington Post) The EPA plans to grant California a waiver that will allow the state to phase out diesel-powered trucks, helping communities burdened by truck pollution -- The Biden administration will approve new California rules to cut

March 20, 2023 Read Full Article

'JV Congress': States Say EPA Waiver Gives Calif. too Much Power

by Lesley Clark (Politico Pro Climatewire) The 17 Republican-led states challenging California's ability to set strict tailpipe emissions rules teed up their claims ahead of D.C. Circuit oral arguments in May. Republican states challenging California’s decades-old right to set its own

March 17, 2023 Read Full Article

Maryland Governor Unveils Plan to Phase out New Gas-Powered Cars

by Zack Budryk  (The Hill)  Maryland will become the latest state to adopt the clean-car rules that originated in California, phasing out new gas-powered car sales by 2035, Gov. Wes Moore (D) announced Monday. The Advanced Clean Cars II rule, first implemented

March 15, 2023 Read Full Article

Republicans Aim to Block California's 'Heavy-Handed' EV Mandates

by Thomas Catenacci , Houston Keene (Fox News)  A group of House Republicans introduced legislation Wednesday that would restrict California's ability to ban traditional gas-powered cars as part of the state's electric vehicle push. The four Republicans, led by Rep. John Joyce of Pennsylvania,

March 15, 2023 Read Full Article

Bipartisan Group of Lawmakers Seeks Immediate Action on Year-Round E15

(Renewable Fuels Association)  The Renewable Fuels Association today applauded a bipartisan group of 31 U.S. Senators and House Representatives for urging the Biden administration to quickly approve a petition from Midwest governors to allow the year-round sale of E15 in their states. “We thank

February 10, 2023 Read Full Article

Ethanol Blog: State AGs Give EPA until End of January to Respond to Year-Round E15 Petitions

by Todd Neeley (DTN Progressive Farmer)  With 270 days now passed since a group of Midwest governors asked EPA to take action to allow their states permanently sell E15 year-round, a group of attorneys general are pressing the agency to act. In

January 30, 2023 Read Full Article

RFA Thanks Missouri Gov. Parson for Acting to Secure Year-Round E15

(Renewable Fuels Association) The Renewable Fuels Association today applauded Missouri Gov. Mike Parson for notifying the U.S. Environmental Protection Agency that he is taking action to allow the year-round sale of lower-carbon, lower-cost E15 in the Show-Me State. Missouri is the tenth state

December 23, 2022 Read Full Article

2022 Scoping Plan for Achieving Carbon Neutrality

(California Air Resources Board) This Scoping Plan lays out the sector-by-sector roadmap for California, the world’s fifth1 largest economy, to achieve carbon neutrality by 2045 or earlier, outlining a technologically feasible, cost-effective, and equity-focused path to achieve the state’s climate

November 18, 2022 Read Full Article

Growth Energy Sends Letter to Treasury on Action to Slash Aviation Emissions

(Growth Energy) Today, Growth Energy sent a letter to the U.S. Department of the Treasury on implementation of Inflation Reduction Act of 2022 (IRA) tax credits for sustainable aviation fuel (SAF). In her letter, Growth Energy CEO Emily Skor calls on regulators to

November 04, 2022 Read Full Article

Ag, States Challenge EPA Action on EVs: Ag Groups, States Say EPA, California Used Back Door to Spread Electric Vehicle Use

by Todd Neeley (DTN Progressive Farmer)  Agriculture, fuel interests and several states see EPA's March 2022 decision to reinstate California's legal authority to implement a zero-emissions vehicle sales mandate and greenhouse gas emissions standards as a back-door way to move the

October 28, 2022 Read Full Article

Fuels Groups Flag ‘Major Questions’ In Suit on California Auto GHG Rules

(Inside EPA) Liquid fuels interests challenging EPA’s reinstated approval of California’s vehicle greenhouse gas rules are focusing their legal attacks on claims that the move improperly addresses issues of “vast significance” without clear Clean Air Act (CAA) authority, teeing up

October 26, 2022 Read Full Article

Growth Energy Outlines Opportunity to Reduce Emissions before Washington and Oregon Lawmakers

(Growth Energy) Growth Energy recently submitted comments to the Washington Department of Ecology and Oregon Department of Environmental Quality in response to the states’ proposals to follow California’s Advanced Clean Cars II regulation requiring 100% sales of zero emission vehicles by

October 25, 2022 Read Full Article

EPA Proposes Endangerment Finding for Lead Emissions from Aircraft Engines that Operate on Leaded Fuel

(Environmental Protection Agency) Proposed Endangerment Finding, if finalized, is an important step forward to address the largest remaining source of lead pollution to air --  Today, the U.S. Environmental Protection Agency (EPA) announced a proposed determination that emissions of lead from

October 07, 2022 Read Full Article

‘It Makes Climate Change Real’: How Carbon Emissions Got Rebranded as ‘Pollution’

by Kate Yoder (Grist)  California activists paved the way for defining climate change as an air pollution problem. Now it's federal law. ...  Connecting climate change with something visceral and dangerous brings more immediacy to a problem that’s often seen as

October 03, 2022 Read Full Article

US EPA Set to Finalize Rule on State Sales of Higher-Ethanol Gasoline Blend - Regan

by Stephanie Kelly (Reuters) The U.S. Environmental Protection Agency intends to finalize a rule before next summer to allow the year-round sale of gasoline blended with a higher level of ethanol in several states, EPA Administrator Michael Regan said on Tuesday. The

September 13, 2022 Read Full Article

Ethanol’s Clean Octane Key to EPA Particulate Rule

by Doug Duarante (Clean Fuels Development Coalition/Governors' Biofuels Coalition) Coalition Urges Administrator to Address Mobile Sources -- In a detailed letter to the U.S. Environmental Protection Agency, the Clean Fuels Development Coalition (CFDC) called on the agency to use its existing

September 13, 2022 Read Full Article

EPA’s Fine PM Rule: A Pitch Ethanol Should Hit Out of the Park

by Doug Durante (Biofuels Digest/Clean Fuels Development Coalition) ... EPA was finalizing their proposed rule to reduce fine particulates. To their credit, they had announced early on that they intended to complete their NPRM (Notice of Proposed Rulemaking) by August and

September 05, 2022 Read Full Article

Toyota Finally Supports California’s Long-Standing Authority to Set Vehicle Emissions Standards

(Sierra Club) Yesterday, Toyota announced its support for the state of California’s authority to set vehicle emissions standards under the Clean Air Act. During the Trump administration, Toyota and other automakers attacked this authority and sided with Trump’s rollback of key climate and

August 24, 2022 Read Full Article

"Democrats Designed the Climate Law to Be a Game Changer. Here’s How."

(Society of Environmental Journalists) "In a first, the measure legally defines greenhouse gases as pollution. That’ll make new regulations much tougher to challenge in court." "When the Supreme Court restricted the ability of the Environmental Protection Agency to fight climate change this

August 24, 2022 Read Full Article

Small Refiners Seek to Scrap EPA’s ‘Compressed’ RFS Compliance Rule

(Inside EPA)  Small refiners suing EPA over its modified compliance regime for the renewable fuel standard (RFS) say the agency has unlawfully and “extremely” compressed the timetable for them to supply EPA with compliance credits under the guise of a

August 24, 2022 Read Full Article

EPA Ag Advisor Updates ACE Conference

by Cindy Zimmerman (Energy.AgWired.com) Rod Snyder, Senior Advisor for Agriculture at the U.S. Environmental Protection Agency, was a keynote speaker for the 35th American Coalition for Ethanol annual conference Friday in Omaha to provide an update on the role of biofuels in forthcoming

August 15, 2022 Read Full Article

Supreme Court’s EPA Ruling Could Put Other Regs in Danger

by Rachel Frazen (The Hill) The Supreme Court’s Thursday decision curtailing Environmental Protection Agency (EPA) authority could hamper regulations far beyond climate. The conservative majority in the 6-3 ruling found that an Obama-era power plant rule was not permissible since it didn’t have “clear

July 01, 2022 Read Full Article

Meeting the Methane Pledge: The U.S. Can Do More on Agriculture

by Ben Lilliston (Institute for Agriculture and Trade Policy) When the United States and European Union signed the Global Methane Pledge in September 2021, it shined a bright light on the urgent need to slash emissions of this potent, short-lived greenhouse

June 30, 2022 Read Full Article

Five Automakers Back California Authority to Set Stricter Vehicle Emissions Standards

by Rachel Frazin (The Hill) A group of five automakers is backing California’s authority to set its own standards for climate-warming emissions for vehicles amid a legal challenge from several Republican-led states.  Ford, Volkswagen, BMW, Honda and Volvo on Tuesday backed the Biden administration’s decision

June 08, 2022 Read Full Article

Environmental Group Urges Biden to Wean Nation's Biofuel Program off Liquid Fuels

by Jarrett Renshaw (Reuters) The Biden administration should rely less on liquid fuels like ethanol and focus more on cleaner technology like electric vehicles (EVs) and advanced biofuels when it reshapes the nation's renewable fuel program, environmental group Evergreen Action said

June 03, 2022 Read Full Article

EPA Seeks Nominations for Mobile Sources Advisory Subcommittee DEADLINE: July 11, 2022

by Erin Voegele (Biomass Magazine)  The U.S. EPA is seeking nominations for qualified candidates to be considered for appointment to its Mobile Sources Technical Review Subcommittee, including candidates that have experience working with processors and shippers of biofuels. The MSTRS provides

June 01, 2022 Read Full Article

New Ethanol Law Could Spark Regional Trend, Biofuels Exec Says

by Jared Strong (Iowa Capital Dispatch) A new state law that requires most of Iowa’s fuel stations to sell a gasoline blend with 15% ethanol will rapidly expand the fuel’s availability, but the law’s long-term effects might be more potent, according

May 19, 2022 Read Full Article

Clearing the Air on E15 and Smog

by Geoff Cooper (Renewable Fuels Association/Ethanol Producer Magazine)  While E15 scored an important temporary victory in April, we need to continue to educate consumers and policymakers about the higher blend's benefits and true regulatory history as the oil industry and

May 18, 2022 Read Full Article

NACS Seeks to Block California Zero-Emission Vehicle Mandate

(NACS)  Regulators “should encourage innovation to meet environmental performance goals,” NACS says. --  NACS on May 13 filed a petition in federal court in Washington, D.C., to challenge the Environmental Protection Agency’s grant of a waiver that would allow California to

May 17, 2022 Read Full Article

EPA Seeks Input from Small Businesses on Potential Multi-Pollutant Emissions Standards for Light-Duty and Medium-Duty Vehicles for Model Years 2027 and Later DEADLINE: May 31, 2022

(U.S. Environmental Protection Agency) The U.S. Environmental Protection Agency (EPA) is inviting small businesses to participate as Small Entity Representatives (SERs) for a Small Business Advocacy Review (SBAR) Panel. This Panel will focus on the agency’s development of a rule that

May 16, 2022 Read Full Article

Seventeen States Sue EPA for Letting California Set Vehicle Standards

by Zack Budryk (The Hill) Seventeen Republican state attorneys general on Friday announced a lawsuit against the Environmental Protection Agency (EPA) for allowing California to set its own vehicle emissions standards.  The lawsuit alleges EPA Administrator Michael Regan violated the Constitution’s doctrine of equal

May 16, 2022 Read Full Article

E15: Silver Bullet for Gasoline Prices?

by Adam Schubert (Stillwater Associates) On April 12th, President Biden announced that the U.S. Environmental Protection Agency (EPA) would issue an emergency waiver of federal gasoline Reid Vapor Pressure (RVP) regulations this summer for E15—a 15% blend of ethanol with

May 12, 2022 Read Full Article

U.S. Governors Seek to Expand Sales of Higher-Ethanol Gasoline Blend

by Stephanie Kelly (Reuters) U.S. governors from eight Midwest states, many of which are major corn producers, asked the Biden administration on Thursday to apply rules that would allow gasoline blended with a higher level of ethanol to be sold year-round

April 29, 2022 Read Full Article

Ethanol Blog: Three States Ask for Waiver to Allow E15 Sales to Continue Come June 1

by Todd Neeley (DTN Progressive Farmer) Attorneys general in Iowa, Kansas and the governor of Minnesota asked the EPA for a waiver to allow E15 sales to continue in their states when those sales are set to end starting on June

April 05, 2022 Read Full Article

EPA's Snyder: E15 Work Underway EPA Ag Adviser Tells Ethanol Producers Agency Working with States to Restore E15

by Todd Neeley (DTN Progressive Farmer)  With the start of the summer driving season fast approaching and year-round E15 sales no longer an option, EPA's Rod Snyder said on Thursday the agency continues to work to restore those sales. Snyder, who is

March 25, 2022 Read Full Article

Ohio Soybean Association Joins Federal Petition in Support of Domestic Biofuels

(Ohio Soybean Association/Highland County Press)  At a time of growing consensus on the need for greater reliance on domestic fuel sources, the Ohio Soybean Association (OSA) joined other state soybean associations in support of a petition to include biofuels in

March 21, 2022 Read Full Article

EPA Restores California’s Right to Set Stricter Car Regs

by Anne C. Mulkern (E&E News)  EPA today officially restored California’s ability to set its own rules for vehicle tailpipe emissions and to require automakers to sell an increasing number of clean cars. The Biden administration granted the nation’s most populous state

March 10, 2022 Read Full Article

Ag Groups Challenge EPA’s Vehicle Emissions Rule

by Erin Voegele (Ethanol Producer Magazine)  Representatives of the biofuels industry on Feb. 28 filed two separate petitions in with the U.S. Court of Appeals for the D.C. Circuit challenging a final rule issued by the U.S. EPA in December setting greenhouse gas (GHG)

March 08, 2022 Read Full Article

Proposed Rule and Related Materials for Control of Air Pollution from New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards

(Environmental Protection Agency) On March 3, 2022, EPA Administrator Regan signed a proposed rule that would set new, more stringent standards to reduce pollution from heavy-duty vehicles and engines starting in model year (MY) 2027. The proposed standards would significantly reduce

March 07, 2022 Read Full Article

U.S. Senator Capito Joins Forces with Colleagues in Letter to EPA Administrator Regan Regarding EPA’s SRE Denials under RFS

by Lynn L. Bergeson (Bergeson & Campbel Biobased and Sustainable Chemicals Blog) On January 27, 2022, U.S. Senator Shelley Moore Capito (R-WV), Ranking Member of the Senate Environment and Public Works (EPW) Committee, and 14 of her colleagues submitted a letter to the

March 07, 2022 Read Full Article

Ethanol Producer Not Optimistic about E15 "Policy Failure" Getting Fixed before Summer

by Larry Lee (Brownfield Ag News)  ...  Erik Huschitt with Badger State Ethanol in Monroe, Wisconsin tells Brownfield America had the one-pound waiver approved by the prior administration, “And then, we have a change in the Supreme Court level that doesn’t

March 01, 2022 Read Full Article

Alternative Racing Fuel Study and Demonstration Project Set For 2022

(Fossil Free Racing)  Fossil Free Racing, a 501(c)3 nonprofit, was founded to become the testbed for an alternative racing fuel that promises to reduce the carbon footprint of race cars by 90% while lowering fuel costs and increasing performance. Motorsports competition

February 11, 2022 Read Full Article

Year-Round E15: There’s More than One Way to Peel a Banana

by Geoff Cooper (Renewable Fuels Association/Ethanol Producer Magazine) ... Recognizing this, the governors of seven Midwest states sent a letter to EPA Administrator Michael Regan in early November seeking guidance from the agency on how best to pursue a specific—and

January 27, 2022 Read Full Article

Workshop on Biofuel Greenhouse Gas Modeling --- February 28-March 1, 2022 --- ONLINE Public Comments DEADLINE: April 1, 2022

EPA is hosting a virtual public workshop on biofuel greenhouse gas (GHG) modeling February 28 - March 1, 2022. This is a virtual meeting and open to the public. The purpose of this workshop is to solicit information on the current

December 29, 2021 Read Full Article

EPA: 2 Additional SRE Petitions Filed, 67 Now Pending Public Comment DEADLINE: February 7, 2022

by Erin Voegele (Ethanol Producer Magazine) The U.S. EPA released updated small refinery exemption (SRE) data on Dec. 16, reporting that two additional SRE petitions have been filed under the Renewable Fuel Standard for compliance year 2021. A total of 67

December 17, 2021 Read Full Article

Proposal to Deny Petitions for Small Refinery Exemptions Public Comment DEADLINE: February 7, 2022

(Environmental Protection Agency)  On December 7, 2021, EPA proposed to deny more than 60 pending small refinery exemption (SRE) petitions from small refineries seeking exemption from the Renewable Fuel Standard (RFS) program for one or more compliance years between 2016 and

December 10, 2021 Read Full Article

US Government Urges Supreme Court to Deny Review of E15 Case

by Erin Voegele (Ethanol Producer Magazine) The U.S. Department of Justice on Dec. 8 filed a brief urging the U.S. Supreme Court to deny a writ of certiorari filed by Growth Energy seeking the review of a lower court’s decision that

December 09, 2021 Read Full Article

Pennsylvania's RFS Demands

by Matthew Choi (Politico's Morning Energy) Pennsylvania lawmakers are calling on EPA to ease up on biofuel blending requirements to help Northeastern refiners who say they are financially struggling to keep up. The state’s House of Representatives passed a resolution Monday

November 09, 2021 Read Full Article

RFA ‘Greatly Encouraged’ by EPA Rejection of Small Refinery Exemption

(Renewable Fuels Association) The U.S. Environmental Protection Agency today (November 5, 20212)  denied one small refinery exemption petition that had been filed by a refiner looking to escape its renewable fuel blending obligations under the Clean Air Act for the 2019 compliance

November 08, 2021 Read Full Article

RFA Applauds Midwest Governors for Proactively Pursuing Year-Round E15 Fix

(Renewable Fuels Association) The Renewable Fuels Association today thanked a bipartisan group of seven Midwestern governors for their efforts to explore what actions can be taken to allow the year-round sale of E15 in their states. In a letter sent to EPA Administrator

November 04, 2021 Read Full Article

U.S. to Sharply Cut Methane Pollution that Threatens the Climate and Public Health Public Comments DEADLINE: January 31, 2022

(Environmental Protection Agency)  Today, the U.S. Environmental Protection Agency (EPA) took an important step forward to advance President Biden’s commitment to action on climate change and protect people’s health by proposing comprehensive new protections to sharply reduce pollution from the oil and natural gas industry –

November 02, 2021 Read Full Article

Supreme Court to Hear Case on E.P.A.’s Power to Limit Carbon Emissions

by Adam Liptak (New York Times/Governors' Biofuels Coalition)  The case, brought by Republican-led states and coal companies, could frustrate the Biden administration’s efforts to address climate change. The court’s decision to take the case came after a federal appeals court

November 01, 2021 Read Full Article

Fleet Sustainability: Using Biodiesel to Drive Success

(Government Fleet) Fleets are under more pressure than ever to reduce greenhouse gas emissions, but fuel cost is still an important factor in making this change. This white paper explains: What is happening with clean air regulations in the U.S. How

October 27, 2021 Read Full Article

Ethanol Industry Pursues Final Legal Avenue on Year-Round E15

by Jacqui Fatka  (Farm Progress) Growth Energy files petition to take fight of whether E15 legal to U.S. Supreme Court. --Ethanol and corn producers continue to claim 15% ethanol fuel is safe for year-round use. However, courts have overturned a waiver

October 05, 2021 Read Full Article

Bustos, Axne, Craig, Klobuchar Lead Members across Seven States in Urging Administration to Increase Biofuels Usage

(Office of Congresswomen Cheri Bustos (D-IL-17))  Congresswomen Cheri Bustos (D-IL-17), Cindy Axne (D-IA-03), Angie Craig (D-MN-02) and Senator Amy Klobuchar (D-MN) led a bicameral group of Congressional members spanning seven states in a letter urging the Administration to increase biofuels usage and reject any

September 29, 2021 Read Full Article

100 Groups Demand Biden Cut Airplane Climate Pollution

(Common Dreams/Center for Biological Diversity)  Coalition blasts EPA delays on replacing do-nothing Trump rule. ---One hundred environmental, community and public-health groups called on the Biden administration today to set strong standards to cut airplane pollution and avoid industry-promoted biofuel greenwashing. As today’s letter notes, the

September 23, 2021 Read Full Article

EPA Opens Comment Period Related to Pyrolysis, Gasification Regs DEADLINE: November 8, 2021

by Erin Voegele (Biomass Magazine) The U.S. EPA on Sept. 8 issued an advanced notice of proposed rulemaking (ANPRM) seeking public comments to assist in the potential development of regulations for pyrolysis and gasification units that are used to convert solid

September 15, 2021 Read Full Article

E15 Ruling Rehearing Denied

by Cindy Zimmerman (Energy.AgWired.com) The D.C. Circuit Court of Appeals Thursday denied a petition for rehearing regarding the recent American Fuel & Petrochemical Manufacturers, et al. vs. EPA decision, in which the court vacated a 2019 regulation allowing year-round sales of a fifteen percent

September 10, 2021 Read Full Article

Biofuel and Ag Leaders Oppose EPA Motion to Remand 2018 SREs without Vacatur

(Renewable Fuels Association) Last night, the Renewable Fuels Association, Growth Energy, National Corn Growers Association, National Biodiesel Board, American Coalition for Ethanol, and National Farmers Union opposed the U.S. Environmental Protection Agency’s (EPA) motion to remand but not vacate the 31 small refinery

September 08, 2021 Read Full Article

The World Has Finally Stopped Using Leaded Gasoline. Algeria Used The Last Stockpile

by Camila Domonoske (NPR)  The final holdout, Algeria, used up the last of its stockpile of leaded gasoline in July. That's according to the U.N. Environment Programme, which has spent 19 years trying to eliminate leaded gasoline around the globe. "The successful

August 31, 2021 Read Full Article

The Fuel Economy Rule: An EPA That Won’t See, Hear, or Speak to the Facts

by Doug Durante (Clean Fuels Development Coalition/Biofuels Digest) The release of the highly anticipated revision of the Safe Affordable Fuel Efficient Vehicle (SAFE) proposed rule this month was, for the biofuels industry, yet another poke in the eye as the EPA

August 26, 2021 Read Full Article

RFA Founder Calls for Correction of EPA Transportation Office’s “Shocking Miscarriage of Environmental Justice”

(Dakota Ag Energy)  Speaking to the 14th Annual Bioenergy Conference hosted by Brazilian government and industry stakeholders, the founder of the U.S. Renewable Fuels Association (RFA) charged U.S. EPA Office of Transportation and Air Quality (OTAQ) bureaucrats with a “shocking

August 10, 2021 Read Full Article

To Undo the Damage of Trump Rollbacks, Biden Needs to Set Car Standards Stronger than Obama’s

(American Council for an Energy Efficient Economy (ACEEE)) The Biden administration can soon undo the damage of President Trump’s clean car rollback, but only by setting more stringent standards to make up for lost progress. In the face of recent climate change-related extreme

July 26, 2021 Read Full Article

Agriculture and Ethanol Groups Echo Automakers Call for Higher-Octane Gasoline Standard in Fuel Economy Rule

(Clean Fuels Development Coalition)  Dozens of agricultural, ethanol, automotive, and manufacturing organizations are calling for higher octane in gasoline to help automakers increase vehicle fuel economy and reduce greenhouse gases. In a letter to President Joe Biden, signed by a range

July 14, 2021 Read Full Article

Blocked By EPA, Biofuels Group Asks OMB For Octane Limit In Vehicle Rule

by Stuart Parker (Inside EPA/Governors' Biofuels Coalition) A coalition of biofuels and farm groups, led by former Senate Democratic leader Tom Daschle (D-SD), is poised to press White House Office of Management and Budget (OMB) officials to include a high-octane standard

July 13, 2021 Read Full Article

Five Ways to Save Year-Round E15 Sales E15's Path Forward May Include Courts, Congress, Regulation

by Todd Neeley (DTN Progressive Farmer) The nixing of EPA's E15 rule that allowed year-round sales has in many respects taken the ethanol industry back to square one.  The U.S. Court of Appeals for the District of Columbia Circuit last week tossed

July 09, 2021 Read Full Article

Auto Alliance Underlines Importance of High Octane Low Carbon Fuels

by Doug Durante (Clean Fuels Development Coalition/Governors' Biofuels Coalition) Commends Daschle HOLC Alliance Fight for National Higher Octane Gasoline Standard in SAFE-2 Rule --  The Clean Fuels Development Coalition (CFDC) called a recent letter from automakers in support of high octane

June 25, 2021 Read Full Article

Daschle: New Administration Could Put Ethanol into ‘Orbit’

by Mikkel Pates (AgWeek)  Former Senate Majority Leader Tom Daschle, D-S.D., talks about corn ethanol opportunities in the Biden administration and reflects on the recent passing of Orrie Swayze, a farmer and former Marine fighter pilot from Wilmot, S.D., who

June 15, 2021 Read Full Article

EPA Seeks Nominations for Technical Review Committee DEADLINE: August 2, 2021

by Erin Voegele (Ethanol Producer Magazine) The U.S. EPA is seeking nominations for its Mobile Sources Technical Review Committee, including nominations for individuals who have experience working with agricultural producers, distillers, processors and shippers of biofuels; renewable fuel producers; and clean

June 04, 2021 Read Full Article

Minnesota 'Clean Cars' Rules May Move forward, Administrative Law Judge Says

by Greg Stanley (Star Tribune)  Judge says governor can bypass GOP opposition. -- More electric vehicles could soon be for sale on Minnesota car lots after an administrative law judge ruled Friday that the Walz administration can set new emissions standards

May 10, 2021 Read Full Article

Carper Urges Tough US Rules Barring Gas-Powered Cars by 2035

by Hope Yen and Tom Krisher (Associated Press)  A top Senate Democrat is urging U.S. anti-pollution standards that would follow a deal brokered by California with five automakers and then set targets to end sales of new gasoline-powered vehicles by 2035,

May 01, 2021 Read Full Article

California Scores Tailpipe Emissions Win

by Matthew Choi (Politico's Morning Energy)   The EPA on Monday said it will reassess the Trump-era rule preventing California from setting stricter car pollution standards than the federal government after a similar move last week by the National Highway Traffic

April 27, 2021 Read Full Article

RFA, Growth Energy and NCGA Defend Year-Round E15 in Court

(Renewable Fuels Association) Today, the D.C. Circuit Court will hear oral arguments in American Fuel & Petrochemical Manufacturers, et al. vs. EPA, a case in which oil refiners challenge the Environmental Protection Agency’s 2019 rulemaking that paved the way for the year-round

April 13, 2021 Read Full Article

Algae Oil, Lignin, Plastics, Waste: The Digest’s 2021 Multi-Slide Guide to Conventional Fuels from Unconventional Sources

by Jim Lane (Biofuels Digest)  Southwest Research Institute’sEloy Flores, Assistant Director R&D in Chemical Engineering, shared this illuminating slide guide on SwRI’s work with alternative fuels technology and all steps from idea/concept, engine testing to pilot plant, scale up and

April 06, 2021 Read Full Article

Mess with Texas: Time for a 2nd Look at Electric Vehicles

by Burl Haigwood (Clean Fuels Development Coalition)  ... Imagine it is 2050 and Texas gets hit by another winter storm, flood, heat wave, or God forbid, a physical or cyber terrorist attack on a vulnerable electric power system. As news cameras

March 18, 2021 Read Full Article

CFDC Calls Nebraska E30 Demonstration One More Step Towards Higher Blends

(Clean Fuels Development Coalition) The Clean Fuels Development Coalition (CFDC) today applauded the work of the State of Nebraska following the release of a report that found higher ethanol blends are safe, efficient, and cost effective when used in conventional vehicles. The

March 08, 2021 Read Full Article

SDFU Calls for Repeal & Replace of Fuel Economy Rule to Include Octane and Higher Ethanol Blends

by Rusty Halvorson (KFGO) Speaking at the National Farmers Union National Convention February 26, 2021, South Dakota Chapter President Doug Sombke said ethanol advocates need to prioritize support for a high octane standard in the new fuel economy rule that could triple

March 03, 2021 Read Full Article

Morgan Stanley: Gasoline Industry Is about to Become Totally Worthless

by Alex Kimani (OilPrice.com)  The average energy investor is by now well aware of the sector's monumental shift from fossil fuels to renewable energy.  ... ...  Indeed, the global EV sector now carries a higher valuation than the global ICE sector despite

February 11, 2021 Read Full Article

Toyota, Fiat Chrysler Drop Support for Trump Effort to Bar California Emissions Rules

by David Shepardson (Reuters/Yahoo!Finance) Toyota Motor Corp, Fiat Chrysler and other major automakers said on Tuesday they were joining General Motors in abandoning support for former President Donald Trump's effort to bar California from setting its own zero emission vehicle rules. The

February 03, 2021 Read Full Article

Farm, Biofuels, and Environmental Groups Oppose SAFE Rule

(National Farmers Union)  An alliance of farm, biofuels, and environmental organizations last night filed an amicus brief in objection to the Safer Affordable Fuel Efficiency Vehicle (SAFE) Rule on the grounds that it both fails to account for toxic pollution from aromatic-laden fuel

January 27, 2021 Read Full Article
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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 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 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 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 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 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-fueled aircraft Ethanol-to-Gasoline (ETG) ethanol/bioethanol ethanol/diesel ethanol/methanol synthesis ethanol2G Ethiopia Ethiopian mustard ethyl levulinate (EL) ethylbenzene ethylene ets eucalyptus Euglena European Emissions Trading System (ETS) European Union (EU) eutrophication executive order executive order--state Extended Range Electric Vehicle (EREV) externalities extremophiles f F Factor F-24 F-34 F-76 (Marine Diesel) F-T FAEE FAEE (fatty acid ethyl esters) Fair trade False Claims Act FAME (Fatty Acid Methyl Ester) Farm Bill Farm Bureau farm equipment farm policy Farm to Fleet Farm to Fly farmers farming farnesane farnesene Fats fecal sludge Federal Aviation Administration (FAA) Federal Bureau of Investigation (FBI) Federal Emergency Management Agency (FEMA) Federal Energy Regulatory Commission (FERC) Federal Highway Administration (FHWA) federal land Federal Railroad Administration Federal Reserve Bank Federal Trade Commission (FTC) Federal Transit Administration (FTA) feed Feed In Tariffs (FIT) feed prices Feedstock Flexibility Program for Bioenergy Producers feedstock logistics feedstock material feedstock prices feedstock storage feedstock terminal feedstock transportation Feedstocks fermentation ferry fertilizer fiber Fiji Financing Finland Fischer-Tropsch Synthetic Kerosene with Aromatics (FT-SKA) Fischer-Tropsch Synthetic Paraffinic Kerosene (FT-SPK) Fischer-Tropsch Synthetic Paraffinic Kerosene with Aromatics (FT-SPK/A) Fischer-Tropsch/FT fish feed fish oil fish waste fit for purpose Fixed Base Operator (FBO) flameleaf sumac flavors flax fleet turnover Fleets fleshings flex-fuel vehicles (FFV) flight tests Flightpath flixweed/tansy/herb-Sophia flood-prone soil Florida flue gas FOG (Fats/Oils/Grease) follow-the-crop food Food and Agriculture Organisation (FAO) Food and Drug Administration (FDA) food and fuel food policy food prices food processing waste food safety food security food vs biomaterials/bioplastics food vs fuel food waste for forage forage sorghum forecasts foreign oil Foreign Policy forest Forest Biomass for Energy forest biotechnology forest residue/waste Forest resources Forest Service forestry forklifts Formate formic acid fossil carbon fossil fuel Frace fracking fractionation fragrance France franchise fraud free fatty acids (FFA) Freedom of Information Act (FOIA) freight/cargo French French Guiana fructose fruit FT-SKA fuel fuel additives fuel cell electric vehicle (FCEV) fuel cells fuel economy fuel efficiency fuel injection fuel mixtures fuel molecules fuel oil fuel performance fuel prices Fuel Quality Directive (FQD) fuel registration Fuel Retailers fuel testing fuel transportation fuel use fuel wholesaler fully burdened cost fund funding fungus/fungi Furanics furfural fusel oils Future Farmers of America (FFA) Gabon gallium Gambia games gas prices gas tax/highway user fee gas-to-liquid (GTL) gasification gasoline gasoline baseline gasoline consumption gasoline mandate gasoline markets gasoline price gasoline-range hydrocarbons Gemany General Services Administration general waiver authority generators genetically engineered yeast cells genetically enhanced microbes genetically modified organism (GMO) genome Georgia Georgia (country) geothermal German Germany Gerrmany Ghana GHG (Greenhouse Gas Emissions) GHG (Greenhouse Gas Emissions) Intensity giant cane giant kelp Giant King Grass Giant Reed/Arundo GIS glass tubing gliricidia sepium global rebound effect Global South global warming global warming potential glucose glycerin glycerin standards glycerol goats gorse Governance practices) Government Accountability Office (GAO) government investment government resources government subsidies grain sorghum/milo grain speculators grains GRAND-AM grants grants-local grants-state grapefruit grapes graphene graphite GRAS (generally regarded as safe) Grasses 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 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 internal combustion engines hydrogen leaks hydrogen pipeline hydrogen pumps/fueling stations hydrogen tax credit hydrogen terminal Hydrogen/Renewable Hydrogen Hydrogen/Renewable Hydrogen Price hydrogenase hydrogenation hydrogenation-derived renewable diesel (HDRD) hydrogenolysis hydropower Hydroprocessed fermented sugars to synthetic isoparaffins (HFS-SIP) hydroprocessing hydropyrolysis hydrothermal carbonization hydrothermal gasification hydrothermal liquefaction (HTL) hydrothermal treatment Hydrotreated renewable diesel (HRD) hydrotreating hydrotreatment hydrous ethanol hypoxia zone Iceland Idaho Illinois Illiois illuppai ILUC (Indirect/Induced Land Use Change) import/export incinerator ash India Indian beech tree Indian grass Indiana indirect effects indirect emissions indirect fuel use change indium Indonesia industrial burners industrial ethanol industrial gases industrial sugars industrial waste industrial waste gases IndyCar infographic Infrastructure inhibitors innovation insecticide/pesticide insects insurance integrated biorefineries integrated food/energy systems intellectual property Inter-American Development Bank inter-crop interactive map intercropping internal combustion engine (ICE) internal combustion engine (ICE)/gasoline engine ban International international balance of payments International Council on Clean Transportation (ICCT) International Energy Agency (IEA) International Maritime Organization (IMO) International Monetary Fund (IMF) International Organization for Standardization (ISO) International Renewable Energy Agency (IRENA) International Sustainability and Carbon Certification model(ISCC) International Trade International Trade Administration International Trade Commission Internships inulin invasive species Investing investment tax credit Invvesting ionic liquids Iowa IPCC Intergovernmental Panel on Climate Change Iran Iraq Ireland iridium iron iron oxide IRS (Internal Revenue Service) IS 1460 ISO 8217 (marine distillate fuel standard) ISO 9000 isobutanol isobutanol price isobutanol pump price isobutene isobutylene isomerisation isooctane isooctene isopropanol Israel Italy Ivory Coast JAA jackfruit Jamaica jamelão Japan jatobá Jatropha Jersey Jerusalem artichoke jet jet A Jet A-1 jet B Jetfuel (Sustainable Aviation Fuel (SAF)) Jimmy Carter Jobs Joint Office of Energy and Transportation jojoba Jordan JP-10 JP-4 JP-5/NATO F-44 JP-8/NATO F-34 juniper Just A MInute Just Transition jute K-12 Education Kabakanjagala kalanchoe kamani Kans grass Kansas Karanja Kazakhstan kelp Kemiri Sunan kenaf Kentucky Kenya kerosene ketones kinggrass Kiribati knotweed Knowledge Discovery Framework Korea Kosovo kudzu kukui nut kulpa kusum Kuwait Kygryzstan labels labor policy Labrador lactic acid lactose Lake County lamp oil land ownership land prices land rights land subsidence land tenure land transfer land use land use change land use policy landfill methane Landfills landscape Laos Latin America Latvia LCFS (Low Carbon Fuel Standard) lead Leadtree leaf ant Lebanon lecithin legislation Legislation-Federal Legislation-State 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 Fuel (SMF) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) price Marine/Maritime Bio and Renewable/Sustainable Fuel Terminal Marine/maritime renewable fuel terminal/bunkering market forces market share marketing markets/sales Mars Marshall Islands Maryland Masdar Institute mass balance standard Massachusetts Master Limited Partnership (MLP) Mauritania Mauritius Mazda meat mechanics training medical waste MEEC membranes mergers and acquisitions mesquite methanation methane leaks methane/biomethane methanization methanol benefits methanol fuel cells methanol hybrid methanol price Methanol-to-Gasoline 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(Methyl tert-butyl ether) multi-fuel municipal/city mushroom mushroom substrate mustard seed mvr Myanmar n-butanol n-butene nahar Namibia nano nano particles nanocatalysts nanocellulose nanomaterials naphtha/bionaphtha/renewable naphtha naphthene NASCAR National Academies of Science National Aeronautics and Space Administration (NASA) National Energy Council National Environmental Policy Act National Guard National Highway Traffic Safety Administration (NHTSA) National Institute of Standards and Technology (NIST) National Institutes of Health (NIH) National Laboratory National Oceanic and Atmospheric Administration (NOAA) National Oilheat Research Alliance National Park Service National Research Council National Science Foundation (NSF) national security National Security Council National Transportation Safety Board National Transportation Safety Board (NTSB) Nationally Determined Contribution (NDC) Native American/American Indian/First Nation Tribes natural gas Natural Gas Act natural 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permitting Peru pest-tolerance pesticide-tolerance pests pet food petition petroleum pharmaceuticals phase separation Philippines phosphorus photobioreactor photoelectrocatalysis photoelectrochemical photolysis photosynthesis phragmites pigeon pea pilot pilot scale pine pine beetle pine needles pine nut pineapple Pineapple leaf pinion Pipeline and Hazardous Materials Safety Admin (PHMSA) pipelines Pistacia chinensis PLA plant cell research plant cell walls plant oil plastic plastic-to-jet platinum Plug-in Flex Fuel Hybrid Plug-in Hybrid Electric Vehicle (PHEV) plume grass Poand podcasts Poland poli Policy politics pollinators pollution pollution control polyethylene polyfuel polymer polymerization polysaccharides pomace pomegranates pongamia pongamia pinnata poplar poppy population control Portable refinery Portugal poster sessions potamogeton potassium potato poultry litter/waste power power-to-x/gas/liquid prairie grasses pre-processing precision farming/agriculture 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rice straw/paddy straw RICO (Racketeer Influenced and Corrupt Organizations Act) RIMPAC RINs (Renewable Identification Numbers) RINs markets RINs price risk management RJ-4 RJ-6 RME (rape methyl ester) RME180 RNA (Ribonucleic acid) RNG tax credit roadmap rocket fuel Romania RON (Research Octane Number) rosin rotation crops Roundtable on Sustainable Biomaterials (RSB) royalties RP-1 RTP (rapid thermal processing) rubber rubber seeds rumen ruminants rural development Rural Energy for America Program (REAP) Rural Energy Self-Sufficiency Initiative Rural Renewable Energy Pilot Program rushes Russia Russian olive rutabaga Rwanda ry rye Rye grass rye straw s saccharification SAF pipeline SAF10 SAF30 SAF40 SAFc (Sustainable Aviation Fuel certificates) Safer and Affordable Fuel Efficient Vehicles (SAFE) safety safflower sago pond weed SAIC sal tree Salicornia salt water salt-tolerant saltbush saltcedar Samoa Sanctions Santa Monica sardine oil Saskatchewan Saudi Arabia sawdust scale up Scandinavia scholarships/fellowships Science Advisory Board (SAB) Science Based Targets initiative (SBTi) Science Policy scooters Scotland scum sea level rise seaports seashore mallow seawater seaweed cultivation Seaweed/Macroalgae second-generation biofuel income tax credit Section 526 Securities and Exchange Commission (SEC) seed husks seed-to-wheel Senegal Serbia sesame sewage Seychelles shale shale gas shale oil shark oil Shea sheep shellfish shipping shipping containers shipworm siam weed Sierra Leone silage silica Silphie/cup plant/Indian cup silver silver maple simarouba Singapore Singpore sisal SK slash Slovakia Slovakia/Slovak Republic Slovenia sludge Small Business Administration Small Business Innovatin Research (SBIR) Small Business Technology Transfer (STTR) Program small engines small refinery exemption (SRE) smog smokestack soap soapstock Social social benefit investing social cost social value social venture Society of Automotive Engineers (SAE) soi soil soil amendments 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