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U.S. Department of Energy Releases Request for Information on Defining Sustainable Maritime Fuels in the United States DEADLINE February 28, 2025

(U.S. Department of Energy)  A consistent definition for sustainable maritime fuel will help inform and align stakeholders and support and advance future maritime fuel technology and investment. -- To support and advance future maritime fuel technology and investment, the U.S. Department of

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OMB Regulatory Agenda Addresses Upcoming RFS, HBIIP, and CO2 Pipeline Regulations

by Erin Voegele (Ethanol Producer Magazine) The White House Office of Management and Budget on Dec. 13 published the Fall 2024 Unified Agenda and Regulatory Plan, which outlines rulemakings and other actions under development by federal agencies related to the Renewable

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Growth Energy Files Amicus Brief in CAFE Standards Case

(Growth Energy) Growth Energy, the nation’s largest biofuel trade association, filed an amicus brief in a consolidated set of court challenges to the National Highway Traffic Safety Administration’s (NHTSA’s) Corporate Average Fuel Economy (CAFE) Standards for Passenger Cars and Light Trucks for Model Years 2027-2032,

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RFA Receives Ethanol Safety Training Grants

(Renewable Fuels Association) Once again, the Renewable Fuels Association has received grants to extend its award-winning ethanol safety training programs into 2025. The new round of grants brings the total funds received by RFA for safety training to more than $1

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Federal Agencies Announce New Sustainable Aviation Fuel Implementation Framework to Reduce U.S. Aviation Carbon Emissions

(U.S. Department of Energy)  New Implementation Framework Identifies Key Opportunities to Increase Biofuel Production To Deliver Economic Opportunities and Healthier Communities to Rural and Agricultural Areas Across America -- An interagency team led by the U.S. Department of Energy (DOE), U.S.

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Trump Picks Former Congressman Sean Duffy to Lead Transportation Dept.

by Ian Duncan (Washington Post) President-elect Donald Trump said in a statement Monday he has selected former congressman and Fox Business host Sean P. Duffy to run the Transportation Department, a job that comes with a vast budget and sweeping safety

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ICAO Promotes Sustainable Aviation Fuel Investment Platform with Development Banks

(International Civil Aviation Organization)  The International Civil Aviation Organization (ICAO) Secretary General Juan Carlos Salazar met with senior representatives from Multilateral Development Banks and other high-level officials in Washington D.C. on 24-25 October 2024. The discussions, held alongside the World Bank

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Broad & Bipartisan Backing: Carbon Management Technologies Enjoy Broad Support

by  Leo Duke and Diana Leane (Carbon Capture Magazine)  ... (P)olitical, business, economic, and environmental leaders agree on the need for these technologies as part of the overall mix of technologies to address climate change. ... 45Q Sets the Foundation for Commercial Deployment

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Biofuels and Batteries Gain From the System Dynamics Behind the Research

by Tim Meehan (National Renewable Energy Laboratory)  How Modeling Feedback Loops Informs Analysis and Decisions Across Decarbonization Technologies  -- "When you look at renewable energy, not everything is linear," said Swaroop Atnoorkar, an analyst at the U.S. Department of Energy's (DOE's) National

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Higher Ethanol Blends: A Win for Corn Farmers, Consumers & the Environment

by Krista Swanson (National Corn Growers Association)  Ethanol is a renewable transportation fuel that can be made from domestically grown corn. Over 98% of the gasoline currently sold in the United States contains ethanol, typically a blend that is 10% ethanol and 90% gasoline. Autos that

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Sustainable Aviation Fuel: According to Plan

by Anna Simet (Biomass Magazine) Doubling in attendance from its debut in 2023, the North American SAF Conference & Expo drew over 500 industry stakeholders to discuss progress and double down on initiatives to reach the near- and long-term goals of

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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

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Just Announced: Federal Interagency Sustainable Aviation Fuel Progress Metrics and $12 Million in Funding to Support the Advancement of Integrated Biorefinery Technologies

(U.S. Department of Energy)  Today (September 11, 2024), an interagency team led by the U.S. Department of Energy (DOE), U.S. Department of Agriculture (USDA), and U.S. Department of Transportation's (DOT’s) Federal Aviation Administration (FAA) released the Sustainable Aviation Fuel (SAF) Grand Challenge: Metrics Dashboard Fact Sheet. USDA Secretary Thomas Vilsack made

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Harris Campaign Says Dem Nominee 'Does Not Support' Electric Vehicle Mandate in Attempt to Flip the Script

by Sarah Rumpf-Whitten , Emma Colton (Fox Business) ... In a "fact check" email, Harris campaign rapid response director Ammar Moussa wrote that Sen. JD Vance, R-Ohio, would "undoubtedly lie" about things, like that "Harris wants to force every American to own

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Biden-Harris Administration Announces Nearly $300 Million in Awards for Sustainable Aviation Fuels and Technologies as Part of Investing in America Agenda

(Federal Aviation Administration)  The Federal Aviation Administration (FAA) is announcing $291 million from the Inflation Reduction Act for projects that will help achieve the goal of net-zero greenhouse gas emissions from aviation by 2050 as part of President Biden’s Investing

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EERC Issues Pipeline Safety Fact Sheet: Document Focuses on Transporting CO2

(Western Dakota Energy Association)  The Energy and Environmental Research Center at UND has released a two-page fact sheet documenting the safety record of transporting carbon dioxide by pipeline. The fact sheet begins by pointing out that CO2 has been safely transported via

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EPA Virtually Mandates Electric Vehicles: Heavy- and Light- Duty EPA Carbon Standards Face Fierce Push Back.

by Keith Reid (Fuels Market News)  ... If reducing carbon is truly the goal, meeting that goal should focus on the required end results and not mandating the specific approach to get to that point. However, the EPA emissions standards, announced

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Biofuels Can Power the Biggest Ships: Five Things to Know about Expanding Their Use

by Zia Abdullah  (U.S. Department of Energy)   ... Propelling massive ships around the world requires lots of energy created by burning thousands of gallons of fuel. The industry uses an estimated 2.5 billion barrels of fuel every year—primarily heavy fuel oil made from

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On Lake Michigan, a Coal-fired Steamship and Ferry Eyes a Clean-Energy Future

by Kelly House (Bridge Michigan)  As the nation’s last coal-fired steamship, the SS Badger has long been a source of both wonder — and controversy; Now, the Badger’s new owners hope to transition the ship from coal to an emissions-free energy source; Options

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$1 Billion FAA Funding Opportunity Could Help Develop SAF Infrastructure at Airports Public Comments and Application DEADLINE July 31, 2024

by Erin Voegele (Ethanol Producer Magazine)  The U.S. Department of Transportation’s Federal Aviation Administration has launched $1 billion fiscal year (FY) 2025 funding opportunity that could help U.S. airports develop infrastructure to increase access to sustainable aviation fuel (SAF).  The FAA on

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Illinois' Pritzker Signs Law to Regulate CO2 Storage, Pipelines

by Jeffrey Tomich (Politico Energywire)  The measure includes a moratorium on CO2 pipeline approvals while federal regulators revamp regulations. --   Illinois Gov. J.B. Pritzker on Thursday signed into law rules for the deployment of carbon capture storage and pipelines — a rare

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OMB Regulatory Agenda Outlines Upcoming RFS, HBIIP And CO2 Pipeline Rulemakings

by Erin Voegele (Ethanol Producer Magazine) The White House Office of Management and Budget on July 5 published its 2024 Unified Agenda and Regulatory Plan, which outlines rulemakings and other actions under development by various federal agencies related to the Renewable

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The Digest’s 2024 Multi-Slide Guide to the SAF Grand Challenge

by Jim Lane (Biofuels Digest) 26 Workstreams, 140 Activities and with 2030 & 2030-2050 impact timeframes — The SAF Grand Challenge is ambitious and detailed, with many US Federal agencies and one aggressive goal. In this deck, the deed for policy

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Liquid Fuels, Enviros File First Lawsuits over Fuel Economy Rule

by Alex Guillen (Politico Pro)  Leading oil and biofuel groups and a litany of auto dealers have challenged the Transportation Department’s new fuel economy rule in the U.S. Court of Appeals for the 5th Circuit. That sets up a lottery to determine

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Electric Vehicles Emerge as Flashpoint in 2024 Election

by Liz Goodwin (Washington Post)  But now, facing a tough reelection climate in November, some Senate Democrats who are fighting for their political lives in red states are distancing themselves from aspects of President Biden’s EV policies as Republicans go on

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Did Gasoline Win the European Election?

by Arianna Skibell (Politico's Power Switch)  The stunning results from the European election hammered home one reality for leaders on both sides of the Atlantic: People don’t like you messing with their cars. The EU’s plan to ban the sale of internal-combustion-engine vehicles by

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Barrasso, Senate Republicans Introduce Bill to Remedy DOE’s Flawed Efficiency Calculations for Electric Cars

(U.S. Senate Committee on Energy & Natural Resources)  U.S. Senator John Barrasso, ranking member of the Senate Committee on Energy and Natural Resources (ENR), and U.S. Senators Cynthia Lummis (R-WY), Mike Lee (R-UT), John Hoeven (R-ND), Jim Risch (R-ID), and Bill

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Growth Energy Calls New CAFE Standards A Missed Opportunity

by Erin Voegele (Ethanol Producer Magazine)  The U.S. Department of Transportation’s National Highway Traffic Safety Administration on June 7 issued a final rule setting new corporate average fuel economy (CAFE) standards. Growth Energy said the agency has again missed the opportunity

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Illinois Legislature Puts the Brakes on a Carbon Capture Boom

by Juanpablo Ramirez-Franco (Grist)  A two-year moratorium on pipelines would be a first in the Midwest. Already, more than 20 capture wells have been proposed. -- The Midwest’s largest potential reservoir to store carbon is buried deep under the farmland of Illinois, and the state’s

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U.S. Department of Energy Releases RFI Findings - Building Supply Chains to Meet Sustainable Aviation Fuel Grand Challenge Goals

(U.S. Department of Energy)  The U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO) released a Summary Report from a September 2023 Request for Information (RFI) on building supply chains to meet Sustainable Aviation Fuel (SAF) Grand Challenge goals. The SAF Grand Challenge was launched in 2021 by

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U.S. Department of Energy Releases Request for Information to Achieve Off-Road Transportation Decarbonization DEADLINE June 7, 2024

(U.S. Department of Energy) The U.S. Department of Energy’s (DOE) Bioenergy Technologies Office (BETO), Vehicle Technologies Office (VTO), and Hydrogen and Fuel Cell Technologies Office (HFTO) have jointly released the Progression of Net-Zero Emission Propulsion Technologies for the Off-Road Sector Request for Information (RFI). The purpose of this RFI is to

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The Sometimes-Deadly Gap in US Pipeline Safety

by Arianna Skibell (Politico's Power Switch) ... The country’s system for safeguarding against toxic and deadly pipeline accidents largely relies on inspectors who work for the pipeline companies themselves, which has led to poor oversight and leaks, landslides, and even explosions, according

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Senators Angle for Energy, Enviro Amendments in FAA Bill

by Andres Picon (E&E News Lawmakers are hoping to pass the Federal Aviation Administration’s reauthorization bill — with or without amendments — in the coming days. -- Congressional leaders this week will race to pass a reauthorization for the Federal Aviation

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EV Policy on Collision Course with Reality

by Jesse Allen (American Ag Network)  The ethanol industry says the Biden Administration’s push for an all-electric vehicle fleet is on a collision course with reality. The Renewable Fuels Association says at some point tax policies, infrastructure shortcomings, and tough new

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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

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FAA Offers Funding for SAF Infrastructure Projects at Airports DEADLINE May 2, 2024

by Erin Voegele (Ethanol Producer Magazine) The U.S. Department of Transportation’s Federal Aviation Administration on April 1 opened a $269 million funding opportunity under its Airport Improvement Program. Sustainable aviation fuel (SAF) infrastructure projects are among those eligible for the funding.  The

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US Judge Strikes down Biden Highway Climate Rule for States

by David Shepardson and Nate Raymond (Reuters)   A U.S. judge in Texas struck down a climate rule adopted by the Biden administration requiring states to measure and set declining targets for greenhouse gas emissions from vehicles using the national highway system. Texas

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New EPA Emissions Rule for Semi-Trucks: EPA Rolls Out World's Toughest Emission Standards for Heavy-Duty Trucks

by Chris Clayton (DTN Progressive Farmer)  ... EPA announced new, final national emission standards for heavy-duty vehicles model years 2027 through 2032. Officials stated the new rule would avoid 1 billion tons of greenhouse gas emissions while reducing air pollution for

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‘This Will Be Something that People See and Feel’: What to Expect from Biden’s Clean Car Push

by Mike Lee and Jean Chemnick (Politico) The Biden administration is launching its most aggressive regulation to stem tailpipe pollution. --  The transportation rules come as President Joe Biden tries to shed historically low approval ratings as he plunges into a reelection race

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Biden-Harris Administration Finalizes Strongest-Ever Pollution Standards for Cars that Position U.S. Companies and Workers to Lead the Clean Vehicle Future, Protect Public Health, Address the Climate Crisis, Save Drivers Money

(U.S. Environmental Protection Agency)  Final standards will expand consumer choice in clean vehicles and build on historic progress in U.S. auto manufacturing under President Biden’s Investing in America agenda -- Today, March 20, the U.S. Environmental Protection Agency announced final national pollution

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Biden Eases EV Rule but Keeps Heat on Automakers

by Mike Lee (E&E News)  The Biden administration released one of several coming car regulations Tuesday, a clean vehicle formula designed to push automakers to build more fuel-efficient or electric vehicles. The Department of Energy softened its “petroleum equivalency factor” after complaints

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Vilsack Accepts Holmberg Award for Lifetime Achievement in the Bioeconomy

by Jim Lane (Biofuels Digest) At ABLC, the United States Secretary of Agriculture, Tom Vilsack, accepted the William C. Holmberg Award for Lifetime Achievement in the Bioeconomy and in his Holmberg Address said that “There’s a competition going on here. There

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Biden’s 2025 Budget Request Includes Funds in Support of SAF

by Erin Voegele (Ethanol Producer Magazine) President Joe Biden on March 11 released his $7.3 trillion budget request for fiscal year (FY) 2025. The proposed budgets for the U.S. Department of Energy, USDA and U.S. Department of Transportation all include provisions

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White House Is Seen Missing Deadline Tied to Jet Fuel Tax Credit

by Kim Chipman and Jennifer A. Dlouhy (Bloomberg News) Administration had set March 1 deadline for carbon model; Ethanol industry hopes to benefit from green jet fuel credits -- The Biden administration is missing a self-imposed deadline for updating a government tool used to

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You Can Help Expand Access to Development Capital & Federal Funding to Advance Game-Changing Bioeconomy Projects, … and Mitigate the Climate Crisis

by CJ Evans  (Alternative Fuels & Chemicals Coalition/Project Financing Assistance/Biofuels Digest) You can make a difference. You can raise your voice and make your voice heard … you can help create a grant program within the federal government to provide development capital

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PHMSA Delivers Proposed Rule on Carbon Pipeline Safety to White House OMB

by Erin Voegele (Ethanol Producer Magazine) The U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration on Feb. 2 delivered a proposed rule to the White House Office of Management and Budget focused on improving the safety of carbon dioxide

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EPA Sends Vehicle Emissions Reduction Plan to White House for Review

by David Shepardson (Reuters)  The U.S. Environmental Protection Agency (EPA) sent to the White House for review its proposal to finalize sweeping emissions cuts for new cars and trucks through 2032 that could drastically boost electric vehicle sales, a document made

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House Panel to Debate Partisan Pipeline Safety Bill

by Andres Picon (E&E Daily)  The Republican-drafted measure includes permitting provisions and language around carbon sequestration. -- A House Energy and Commerce subcommittee will hold a hearing Thursday on a Republican-drafted reauthorization for the federal government’s pipeline regulator. The discussion draft, titled the

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US Rules Could Force Early Production Halt to Some Gas Vehicles -Letter

by David Shepardson (Reuters) A group representing major automakers urged the Biden administration to make significant changes to three proposed vehicle rules, warning they could force car companies to hastily stop building some gas-powered vehicles. The administration has proposed, among others, stringent

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RFA Welcomes Recognition of GREET Model in SAF Tax Credit Guidance

(Renewable Fuels Association) The U.S. Treasury Department today released guidance regarding the implementation of the Inflation Reduction Act’s sustainable aviation fuel (SAF) tax credit. The guidance clarifies that a soon-to-be-updated version of the Department of Energy’s GREET model will be among the methodologies used

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With Pipeline Growth Booming, the US Agency in Charge of Safety Struggles to Keep up

by Jacob Fischler (Wisconsin Examiner) The pipeline industry added thousands of miles of natural gas, crude oil and carbon dioxide pipelines to the national network in recent years. But the federal regulatory agency responsible for ensuring that vast system’s safety failed

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U.S. Department of Energy Announces Clean Energy Achievements at COP28

(U.S. Department of Energy)  This week, U.S. Deputy Secretary of Energy David M. Turk traveled to Dubai, United Arab Emirates for the 28th Conference of the Parties to the U.N. Framework Convention on Climate Change (COP28), where he led the U.S.

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‘Balance’ and ‘Harmony’ and ‘SAF’: Key Words at the 2023 AFCC Global Biobased Economy Conference

by Joanne Ivancic* (Advanced Biofuels USA)  Conferences serve to present the current thoughts, activities and plans for the community involved in the focus of the event.  At the 2023 Alternative Fuels and Chemicals Coalition Global Biobased Economy Conference and Exhibit

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Biden-Harris Administration Finalizes Greenhouse Gas Emissions Reduction Tool, Moves Climate Change Performance Measure Forward

(U.S. Department of Transportation) Whole-of-Government Approach to Tackling Climate Change Provides States and Metropolitan Planning Organizations a Clear Framework, Flexibility, and Funding  --  The U.S. Department of Transportation’s Federal Highway Administration (FHWA) today announced a finalized performance measure that will provide State Departments of

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Boeing Partners with U.S. Govt to Boost SAF Development in APEC Countries

by Abhijith Ganapavaram (Reuters) Boeing Co (BA.N) said on Thursday it will partner with the U.S. government in a project aimed at addressing challenges faced by Asia Pacific Economic Cooperation (APEC) member countries in developing and scaling use of sustainable aviation fuel (SAF). The

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Pivoting Ethanol Industry to Stay Relevant

by Tom C. Doran (AgriNews) ... Illinois Corn recently hosted a series of meetings and a webinar that addressed “the crossroads of carbon and corn.” The theme focused on the importance of reducing the carbon footprint that would create new market opportunities

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NCGA Launches Advocacy Campaign Calling on Feds to Establish Level Playing Field for Biofuels Public Comment DEADLINE: October 16, 2023

(National Corn Growers Association)  The National Corn Growers Association (NCGA) this week launched a grassroots advocacy campaign to encourage the National Highway Traffic Safety Administration to provide a level playing field for biofuels such as ethanol. The organization is calling on corn growers and

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Fueling Aviation’s Sustainable Transition via Sustainable Aviation Fuels (FAST-SAF) and Low-Emission Aviation Technologies (FAST-Tech) Grant Program DEADLINE November 27, 2023

(U.S. Department of Transportation) The Department of Transportation (DOT), Federal Aviation Administration (FAA) announces the opportunity to apply for funds for the FAA Fueling Aviation’s Sustainable Transition (FAST) Grant Program, established under Section 40007 of the Inflation Reduction Act of

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S&T Researchers Earn $3 Million Grant to Improve Sustainable Jet Fuels

by Peter Ehrhard (Missouri University of Science and Technology)  Missouri S&T researchers have received a $3 million grant from the U.S. Department of Transportation’s Federal Aviation Administration (FAA) to further study the effects of sustainable aviation fuels on the environment. S&T

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USDA to Adjust GHG Model to Help Ethanol Get Aviation Fuel Subsidy

by Leah Douglas (Reuters)   The U.S. Department of Agriculture will spend up to $400,000 to adjust a federal greenhouse gas (GHG) emissions model to ensure that aviation fuel made from corn-based ethanol is eligible for hefty subsidies, Agriculture Secretary Tom Vilsack

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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

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U.S. Should Expand and Standardize Plastics Collection and Recycling, Study Potential Uses in Infrastructure, Says New Report

(National Academies of Sciences, Engineering, Medicine) It is in society’s economic and environmental interests to expand and standardize plastics waste collection, increase recycling, and explore new applications for plastics waste in infrastructure, says new report from the National Academies of Sciences, Engineering, and

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The Digest’s 2023 Multi-Slide Guide to the DOE’s Overview of the Bioenergy Technologies Office

by Jim Lane (Biofuels Digest) The U.S. Department of Energy’s Bioenergy Technologies Office (establishes partnerships with key public and private stakeholders to develop technologies for producing cost-competitive advanced biofuels from non-food biomass resources, including cellulosic biomass, algae, and wet waste (e.g.,

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Biden Administration Rejects GM's Warning that US Emissions Rules Will Be Costly

by David Shepardson (Reuters)  General Motors (GM.N) warned the Biden administration's planned changes to vehicle emissions rules could cost the auto industry hundreds of billions of dollars in penalties by 2031, which the Biden administration said on Thursday was wrong. GM executive David Strickland

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Biden Set to Tighten Fuel-Efficiency Standards for Automakers

by Ari Natter, and David Welch (Bloomberg) The Biden administration is poised to issue a proposal as early as Friday ordering automakers to increase the average fuel economy of their vehicles, according to people familiar with the matter. The proposed rule, expected

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Merkley, Wyden Announce $17 Million for Climate-Friendly Transit in Oregon

(Office of Senator Ron Wyden (D-OR)) ... " ... These six Hybrid-Electric Diesel buses will run on 100% renewable diesel fuel, replacing older traditional diesel and CNG buses. These new buses will allow RVTD to continue operations if the electrical

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FAA Seeks Comments Related to FAST-SAF Grant Program DEADLINE July 24, 2023

by Erin Voegele (SAF Magazine)  The U.S. Department of Transportation’s Federal Aviation Administration has opened a public comment period regarding its intention to request Office of Management and Budget approval for a new information collection related to sustainable aviation fuel (SAF)

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Warncok Introduces Bill to Boost Funding for SAF Grant Program

by Erin Voegele (Ethanol Producer Magazine)  Sen. Raphael Warnock, D-Ga., on June 13 introduced the Advancing Aviation Emissions Reduction Opportunities (AAERO) Act, which aims to alter some provisions of a sustainable aviation fuel (SAF) grant program included in the Inflation Reduction

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OMB Regulatory Agenda Outlines Upcoming CCS-Related Rulemakings

by Erin Voegele (Ethanol Producer Magazine)  The White House Office of Management and Budget on June 13 published its Spring 2023 Unified Agenda and Regulatory Plan, which shows several rulemakings related to carbon capture and storage (CCS) are underway by federal

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Investments in Clean Energy and Transportation Innovations in the Federal and Private Sectors

(Energy and Environmental Study Institute) Key Takeaways   The Department of Energy’s (DOE’s) Office of Energy Efficiency and Renewable Energy (EERE) is working toward a 100 percent decarbonized electric grid by 2035. The power, transportation, industry, and building sectors are becoming

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US, EU Transport Leaders Affirm Commitment to Work Together on Reducing Aviation, Marine Emissions

(U.S. Department of Transportation/Biobased Diesel Daily)  Pete Buttigieg, the U.S. secretary of transportation, and Adina Vălean, the European commissioner for transport, met May 22 to discuss EU-U.S. support to Ukraine, ongoing cooperation in aviation and maritime transport, as well as issues

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Feds: Carbon Dioxide Pipelines Are Necessary to Reduce Emissions

by Jared Strong (Iowa Capital Dispatch) Up to 60,000 miles of carbon dioxide pipeline must be installed in the United States to help eliminate the greenhouse gas emissions by 2050, according to a federal engineer. ... “Right now we’re kind of in

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US House Republicans Blast EPA Refusal to Appear at EV Hearing

by David Shepardson (Reuters)  The Republican majority on a U.S. House of Representatives panel criticized two Environmental Protection Agency officials who declined to appear at a hearing Wednesday on a proposal by President Joe Biden's administration's to cut vehicle emissions and

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UK and US Look to Strengthen SAF Development Ties

by James Murray (Business Green)  Transport Secretary Mark Harper to co-chair Sustainable Aviation Fuels Investment Summit in Detroit -- The UK's Transport Secretary Mark Harper has travelled to the US this week for a series of meetings designed to boost co-operation

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Workshop: Deploying Purpose-Grown Energy Crops for Sustainable Aviation Fuel --- June 6-7, 2023 --- Kansas City, MO Summary Report and Presentations Available

The Sustainable Aviation Fuel (SAF) Grand Challenge is the result of the U.S. Department of Energy (DOE), the U.S. Department of Transportation (DOT), the U.S. Department of Agriculture (USDA), and other federal government agencies working together to develop a comprehensive strategy for scaling up

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CO2 Safety Public Meeting 2023 --- May 31-June 1, 2023 ---Des Moines, IA and ONLINE Public Comments Open

(Pipeline and Hazardous Materials Safety Administration) The purpose of the two-day CO2 Public Meeting is to inform rulemaking decisions, by discussing key topics such as public awareness, emergency response and effective communication with emergency responders and the public, dispersion modeling,

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RFA Unveils New and Improved Ethanol Emergency Response Website

(Renewable Fuels Association)  The Renewable Fuels Association is proud to announce its new and improved Ethanol Emergency Response website, showcasing a cleaner, user-friendly resource where emergency responders can easily access the various types of training resources offered. The new website was created under

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DOE Proposes Slashing Key Metric for Electric Vehicles' Fuel Economy Public Comment DEADLINE: June 12, 2023

by Alex Guillén (Politico Pro) DOE's plan comes just days before EPA is expected to propose significantly reducing the greenhouse gas emissions standards for model year 2027 vehicles. The Energy Department on Monday proposed lowering the calculation used to determine the equivalent fuel

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Battle Brews over Climate Law Credits for Aviation Biofuels

by Brian Dabbs (E&E News Energywire)  The Inflation Reduction Act is setting up a fight over the climate footprint of biofuels for aviation, with significant implications for the nation’s emissions trajectory, the U.S. transportation sector and rural communities. In coming weeks, the

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To Combat Climate Change, the Right Mix Needed for Vehicles

by Jeff Wilson (Frederick News Post) ...  We need to promote (but not require) wider use of EVs, but we must not rely on just one approach to address emissions caused by transportation. Just as we are encouraged to diversify

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GAO: Federal Agencies Should Track Progress toward SAF Goals

by Erin Voegele (Ethanol Producer Magazine)  The U.S. Government Accountability Office on March 27 issued a report that includes recommendations on how three federal agencies can track progress related to the Biden administration’s Sustainable Aviation Fuel Grand Challenge. ... As part of

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Funding Announced for Charging and Fueling Infrastructure Discretionary Grant Program DEADLINE: May 30, 2023

(Utah Clean Cities) ... The Biden-Harris administration opened applications for the first round of funding for the U.S. Department of Transportation’s Charging and Fueling Infrastructure (CFI) Discretionary Grant Program. The multi-billion-dollar program will fund electric vehicle (EV) charging and alternative-fueling infrastructure in communities

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Johns Hopkins Selected by U.S. Department of Transportation to Lead New $10 Million Center for Climate-Focused Transportation Solutions

(Johns Hopkins Bloomberg School of Public Health/Newswise)  Johns Hopkins University has been selected by the U.S. Department of Transportation to lead a new University Transportation Center focused on solutions aimed at preserving the environment. The transportation sector is currently the largest contributor

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Why EPA’s Huge Social Cost of Carbon Might Fail to Halt CO2

by Jean Chemnick (E&E Climatewire) EPA is about to finalize a sky-high value for carbon that could be used whenever the federal government leases land to oil drillers or buys new mail trucks. But its effect on actual policymaking may be limited. The

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CO2 Pipeline Build-out Generates Bipartisan House Interest

by Jeremy Dillon (E&E News/Politico Pro)  Lawmakers on a House panel found some consensus Wednesday on the operation and safety of carbon dioxide pipelines, as Congress seeks to reauthorize the agency responsible for the nation's pipeline network. The bipartisan interest at a

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Midwest CO2 Pipeline Rush Creates Regulatory Chaos

by Mike Soraghan  (E&E News Energywire)  A complicated question is looming in the Midwest over plans to build thousands of miles of carbon dioxide pipelines: Who would regulate them? The answer could affect the Biden administration’s hopes for a massive buildup of

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Feenstra Introduces 3 Bills to Boost Research for Biobased Fuels

by Erin Voegele (Ethanol Producer Magazine) Rep. Randy Feenstra, R-Iowa, in February reintroduced three bills that aim to support the U.S. biofuels industry by comparing the costs of electric vehicle (EVs) and flex fuel vehicle (FFVs) fleets, supporting research and development

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House Bill Would Establish New Rules for Carbon Pipelines, Landowners Rally

by O. Kay Henderson (Radio Iowa) It’s a farmer versus farmer debate over proposed rules for developers planning to build three carbon pipelines through Iowa. Under a bill that’s cleared a House subcommittee, landowners along 90% of a pipeline’s route would have

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White House Posts Open and Upcoming Infrastructure Funding Opportunities List

(White House) Since President Biden signed the Bipartisan Infrastructure Law, his Administration has hit the ground running to deliver investments that change people’s lives for the better and get America moving again. The Biden-Harris Administration is committed to making funding

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SAF and the ICAO LTAG Report on Future Trends in International Aviation CO2 Emissions

(Commercial Aviation Alternative Fuels Initiative) · SAF and the ICAO LTAG Report on Future Trends in International Aviation CO2 Emissions Dr. James Hileman and Dr. Anna Oldani (FAA)  READ MORE

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Low or No Emission and Grants for Buses and Bus Facilities Competitive Programs FY2023 Notice of Funding Opportunity DEADLINE April 13, 2023

(Federal Transit Association)  Notice of Funding Opportunity (NOFO): Solicitation of Project Proposals for the 5339(c) Low or No Emission Grant Program and 5339(b) Grants for Buses and Bus Facilities Competitive Program. The Federal Transit Administration (FTA) announces the opportunity to apply

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Opinion: CO2 Pipelines Provide Safe Transportation, Must Be Approved

by Andrew Black (Liquid Energy Pipeline Association/Agri-Pulse) Based on the current comprehensive regulatory framework in place and proven track record of safe CO2 pipeline operations across the nation, it is clear that pipelines, such as the Heartland Greenway, provide a safe means

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Meeting to Discuss the New Inflation Reduction Act (IRA) Section 40007 Grant Program Fueling Aviation’s Sustainable Transition through Sustainable Aviation Fuels (FAST-SAF) and Low-Emission Aviation Technology (FAST-Tech) --- December 14, 2022 --- Washington, DC and ONLINE presentation available PUBLIC COMMENT DEADLINE January 31, 2023

(U.S. Department of Transportation)  The Department of Transportation (DOT) is preparing to execute a new grant program specified in the Inflation Reduction Act Section 40007. This Act gives the DOT $297M for new grants to advance sustainable aviation fuels (SAF)

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Trucking Down the 2023 Road

by Allen Schaeffer (Diesel Technology Forum) Diesel is the lifeblood of the trucking industry, a familiar refrain to economists, forecasters, and those behind the wheel. What does 2023 have in store for equipment, fuel prices, and policy?  ... More renewable diesel and

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Biden-Harris Administration Releases First-Ever Blueprint to Decarbonize America's Transportation Sector

(U.S. Department of Transportation) Landmark Blueprint Will Advance the President’s Clean Transportation Agenda, Slashing Consumer Costs, Improving Public Health, and Increasing the Nation’s Energy Security -- The Biden-Harris Administration today released the U.S. National Blueprint for Transportation Decarbonization. Developed by the Departments

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Transportation Decarbonization: An Interagency Approach at the Federal Level --- January 10, 2023 --- ONLINE

Join representatives from the departments of Energy, Transportation, Housing and Urban Development, and the Environmental Protection Agency, as well as key transportation industry leaders, for a discussion on the U.S. National Blueprint for Transportation Decarbonization. Moderated by DOE Deputy Assistant

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Opinion: Carbon Capture a Critical Tool for De-carbonizing Fertilizer Industry and Strengthening Food Security

by Corey Rosenbusch (The Fertilizer Institute (TFI)/Agri-Pulse) ... In fact, over half of all food grown around the world today, for both people and animals, is made possible only through the responsible use of fertilizer. As the world population continues

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Carbon Capture Pipeline Opponents Want Permits Paused until New Safety Regulations Are Done

by Donnelle Eller (Des Moines Register)  Opponents of three carbon capture pipelines proposed in Iowa and surrounding states want federal regulators to call for a moratorium on construction, saying current safeguards are inadequate to protect people who live near the projects. About

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Meeting to Discuss the New Inflation Reduction Act (IRA) Section 40007 Grant Program Fueling Aviation’s Sustainable Transition through Sustainable Aviation Fuels (FAST-SAF) and Low-Emission Aviation Technology (FAST-Tech) --- December 14, 2022 --- Washington, DC and ONLINE

The Department of Transportation (DOT) is preparing to execute a new grant program specified in the Inflation Reduction Act Section 40007. This Act gives the DOT $297M for new grants to advance sustainable aviation fuels (SAF) and low emissions aviation

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Public Meeting for the Fueling Aviation’s Sustainable Transition through Sustainable Aviation Fuels (FAST-SAF) and Low-Emissions Aviation Technology (FAST-Tech) Grant Programs --- December 14, 2022 --- Washington, DC and ONLINE

(Commercial Aviation Alternative Fuels Initiative) Meeting Purpose: The Department of Transportation (DOT) is preparing to execute a new grant program specified in the Inflation Reduction Act Section 40007. This Act gives the DOT $297M for new grants to advance sustainable

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QUOTE OF THE WEEK -- Derrick Morgan

"This (the Biden Administration's EPA and DOT regulatory efforts to mandate transition to electric vehicles) completely inverts the statutory system, transforming it into a tool for forcing electrification rather than the technology-neutral, performance-based system Congress created." -- Heritage Foundation's Derrick

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$2 Million FAA Grant Supports Study of Sustainable Aviation Fuels at Missouri S&T

by Andrew Careaga (Missouri University of Science and Technology) The U.S. Federal Aviation Administration (FAA) recently awarded a $2.05 million grant to a Missouri S&T researcher to study how different types of sustainable aviation fuels could reduce greenhouse gas emissions from

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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

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FAA, Universities Pursue Critical Research to Achieve U.S. Aviation Climate Goals

(Federal Aviation Administration) The U.S. Department of Transportation’s Federal Aviation Administration (FAA) issued more than $16 million in grants to 14 universities across the country for research to reduce aviation emissions and noise. The university teams are members of the Aviation

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How the Right’s Hatred of Electric Vehicles Is Growing in Iowa

by Ty Rushing (Iowa Starting Line) Over the last few months, the Starting Line team has noticed an interesting trend in Iowa social media: Stories about electric vehicles drive huge engagement and draw intense debate among supporters and detractors, mostly on

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Singapore, US Collaborate to Advance Sustainable Aviation Efforts

(Civil Aviation Authority of Singapore/Biobased Diesel Daily)  Singapore’s Ministry of Transport and the Civil Aviation Authority of Singapore signed a memorandum of cooperation (MOC) on sustainable aviation with the U.S. Department of Transportation and the Federal Aviation Administration to advance sustainable

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Sustainable Aviation Fuel Grand Challenge Roadmap: Flight Plan for Sustainable Aviation Fuel Report

(U.S. Department of Energy) The Sustainable Aviation Fuel (SAF) Grand Challenge is the result of the U.S. Department of Energy (DOE), the U.S. Department of Transportation (DOT), the U.S. Department of Agriculture (USDA), and other federal government agencies working together to develop a

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Biden-Harris Administration Announces Interagency Commitment to Lower Transportation Emissions and Consumer Costs, Bolster Domestic Energy Security

(U.S. Department of Energy) New Commitment Will Advance Clean Transportation Investments within the Bipartisan Infrastructure Law and the Inflation Reduction Act, Establish Blueprint for Decarbonizing Transportation in the U.S. --  The Biden Administration today announced a Memorandum of Understanding (MOU) among

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Nearly $15 Million ‘Low or No-Emissions’ Award Will Allow Montgomery to Create the First Hydrogen Electric Bus Project on the East Coast

(Montgomery County Update) The Montgomery County Department of Transportation (MCDOT) has won a competitive grant award of nearly $15 million from the United States Department of Transportation’s Federal Transit Administration (FTA) for the purchase of 13 new hydrogen fuel cell

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What Happened at the 2022 CAAFI Bienennial General Meeting?

(Commercial Aviation Alternative Fuels Initiative )  There’s more attention on SAF now than ever before. There’s also a lot going on in the SAF space from near-term commercialization, policy pushes, feedstock development, pathway approvals, airline, airport and business aviation engagement,

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Biden-Harris Administration Takes Step Forward to Combat Climate Change, Announces Proposed Transportation Greenhouse Gas Emission Reduction Framework

(Federal Highway Administration)  Today, to advance President Biden’s commitment to combat climate change and bring down costs for families, the U.S. Department of Transportation’s Federal Highway Administration (FHWA) announced a Notice of Proposed Rulemaking (NPRM) for states and municipalities to track

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CO2 Pipelines Are Coming. A Pipeline Safety Expert Says We’re Not Ready.

by Emily Pontecorvo (Grist) Companies want to build pipelines to capture and store carbon, but a new report warns that regulators aren’t prepared. -- ... But as the number of pipeline proposals multiplies, a new report commissioned by the Pipeline Safety Trust,

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FAA, U.S. Airports Team up to Meet 2050 Net-Zero Climate Challenge

(Federal Aviation Administration)  The U.S. Department of Transportation’s Federal Aviation Administration and U.S. airports have launched an Airport Climate Challenge to help achieve the Biden-Harris Administration goal of net-zero emissions by 2050. Airports can take advantage of several FAA funding programs

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President Biden, USDOT Announce New Guidance and $6.4 Billion to Help States Reduce Carbon Emissions under the Bipartisan Infrastructure Law

(U.S. Department of Transportation) Key program will fund projects that help fight climate change and save Americans money on gas --  The U.S. Department of Transportation’s Federal Highway Administration today announced a new program that unlocks $6.4 billion in formula funding

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Transportation Department Announces over $6 Billion to Reduce Transportation Emissions

by Zack Budryk (The Hill) The Federal Highway Administration will put more than $6 billion toward state carbon reduction efforts, Transportation Secretary Pete Buttigieg announced Wednesday.  The Carbon Reduction Program (CRP), funded by the bipartisan infrastructure law, will go toward local and state projects

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NHTSA Applies CAFE Penalty Hike for Cars through Model Year 2019

by Alex Guillén (Politico) The Biden administration has issued a final rule applying a major hike in penalties for automakers who fall short of fuel economy standards back through model year 2019 vehicles. The decision is expected to lead to hundreds of millions in

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US Transportation Secretary Awards $409M to Help Decarbonize Bus Fleets

(U.S. Department of Transportation/NGV Journal)  President Biden and the U.S. Department of Transportation’s Federal Transit Administration (FTA) awarded $409.3 million in grants to 70 projects in 39 states to modernize U.S. buses, make bus systems and routes more reliable, and improve

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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

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Hydrogen Trucks Get a Boost

by Matthew Choi (Politico's Morning Energy) Lawmakers in both parties and chambers hope to reduce heavy trucking emissions, and they view hydrogen as just the ticket to make that happen. Sens. Chris Coons (D-Del.) and John Cornyn (R-Texas), as well as Reps. Katie Porter (D-Calif.) and Gus Bilirakis (R-Fla.),

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Ernst Presses Buttigieg on Admin Prioritizing EVs Over Clean Biofuel

by AJ Taylor (KIOW) At a Senate Environment and Public Works Committee (EPW) hearing this morning, U.S. Senator Joni Ernst (R-Iowa) pressed Pete Buttigieg, the U.S. Secretary of Transportation, about the Biden administration’s concerning agenda in prioritizing electric vehicles (EV)

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Clear Evidence of How Higher Ethanol Blends Lower Gasoline Prices

by Joanne Ivancic (Advanced Biofuels USA)  Pictures worth 1000 words show the prices on March 1 at a Sheetz in Virginia. Compare the E10 Regular to E15 Unleaded 88 and E85 FlexFuel.  Compare those to the price of E0 --

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Court Ruling on Social Cost of Carbon Upends Biden’s Climate Plans

by Maxine Joselow  (Washington Post) A recent court ruling that bars the Biden administration from accounting for the real-world costs of climate change has created temporary chaos at federal agencies, upending everything from planned oil and gas lease sales to infrastructure

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EPA to Expand Calif. Clean Car Authority — and the Nation’s

by Arianna Skibell (E&E News) The Biden administration is preparing to reinstate California’s authority to set auto emissions rules that are more stringent than federal standards, taking a major step toward cutting transportation-related climate pollution and continuing to chip away at

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Sustainable Aviation Fuel on the Global Climate Agenda -- Part 4 of a Series, "Sustainable Aviation Fuels: A Critical Emissions Mitigation Strategy Gaining Momentum"

by Jeff Overton (Environmental and Energy Study Institute)  During transportation day at COPO26, the focus for the aviation sector was setting targets and commitments for aviation emissions reduction, as well as the announcement of plans and strategies for lowering aviation’s climate impact.

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Grand Challenge and Federal Legislation Seek to Advance Sustainable Aviation Fuels -- Part 2 in a Series, "Sustainable Aviation Fuels: A Critical Emissions Mitigation Strategy Gaining Momentum"

by Jeff Overton (Environmental and Energy Study Institute)  ... The Biden-Harris Administration and Congress are focusing on expanding the use of sustainable aviation fuel (SAF) through multi-agency coordination to reduce climate emissions from aviation.... ... On September 9, 2021, the Biden-Harris Administration

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Charting a Course toward Cleaner Shipping

by Christina Nunez  (Industry Today) Research suggests that swapping heavy fuel with fuel made from wood waste, waste fats, oils and greases could cut planet-warming emissions. ... Using batteries instead of heavy fuel oil to propel gigantic cargo ships, which annually

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Sustainable Aviation Fuel: Decoupling Carbon from Commercial Flight Fact Sheet

(U.S. Department of Energy) The U.S. Department of Energy Bioenergy Technologies Office (BETO) empowers energy companies and aviation stakeholders by supporting advances in research, development, and demonstration to overcome barriers for widespread deployment of low-carbon sustainable aviation fuel (SAF). SAF made from renewable biomass and

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U.S. Reverses Trump Effort to Quash California Vehicle Emissions Rules

by David Shepardson (Reuters) The Biden administration on Tuesday finalized a reversal of a rule issued under then-U.S. President Donald Trump that sought to pre-empt California's vehicle emissions regulations. The Department of Transportation said it was issuing final rules rescinding the Trump

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EPA’s Final Vehicle Emissions Rule Fails to Address Biofuels

by Erin Voegele (Ethanol Producer Magazine) The U.S. EPA on Dec. 20 issued a final rule setting greenhouse gas (GHG) emissions standards for model year (MY) 2023-2026 passenger cars and light trucks. Despite calls from the renewable fuels industry and several

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FAA Research Grants Aim to Tackle Aviation’s Massive Deficit of Greener Fuel

by Leslie Josephs (CNBC)  -Sustainable aviation fuel accounts for much less than 1% of global aviation fuel.  -The FAA is giving research grants in effect to help drive down the high cost of greener sustainable fuel.  -Airlines, trade groups and

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Celebrate United Airlines’ First Passenger Flight Using 100% Sustainable Aviation Fuel

(U.S. Department of Energy) The first United Airlines passenger flight to fly using 100% sustainable aviation fuel (SAF) will depart today from Chicago O’Hare International Airport at 1 p.m. ET and will arrive at Ronald Reagan Washington National Airport at 4

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COP26 Outcomes Provide Boost for Aviation Decarbonisation and the Sector’s Net Zero Ambitions

by  Christopher Surgenor  (GreenAir Online)  Whether COP26 is ultimately judged a success or failure, a number of notable outcomes for the aviation sector emerged that could accelerate momentum and encourage progress towards its net zero emissions by mid-century ambition. One

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Highlights from USDA’s Leadership Briefing at Alternative Fuels and Chemicals Coalition Conference

by Joanne Ivancic* (Advanced Biofuels USA)   Investment, Climate smart agriculture.  Incentives. Markets.  These are words heard repeatedly at the opening sessions of the Alternative Fuels and Chemicals Coalition Global Biobased Economy Conference & Exhibit this week near Washington, DC. The first

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Buttigieg Launches US Aviation Climate Action Plan

by Erin Voegele (Ethanol Producer Magazine) Increasing the production of sustainable aviation fuels (SAF) is one component of the U.S. Aviation Climate Action Plan unveiled on Nov. 9 by U.S. Transportation Secretary Pete Buttigieg at the UN Climate Change Conference. The

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Biden Urges Net-Zero Aviation by 2050 in Huge Leap Beyond Cars

by Keith Laing (Bloomberg/Financial Post)  President Joe Biden’s administration is targeting one of the tougher sources of climate-warming greenhouse gases with a plan that calls for the U.S. aviation sector to reach net-zero emissions by 2050. Aviation has been more challenging to

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De-risking and Commercializing Sustainable Aviation Fuel: The Digest’s 2021 Multi-Slide Guide to BETO’s SAF Strategy

by Jim Lane (Biofuels Digest)  With the recent announcement of the Sustainable Aviation Fuel Grand Challenge, the U.S. Department of Energy’s BETO shared this slide guide on their sustainable aviation fuel strategy, featuring BETO Director, Dr. Valerie Sarisky-Reed, and Zia

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Biofuels Offer a Cost-Effective Way to Lower Shipping Emissions

by Christina Nunez (Argonne National Laboratory) Swapping heavy fuel oil with fuel made from wood waste, waste fats, oils and greases could drastically cut planet-warming emissions from the shipping industry by 40 to 93%. -- Marine shipping traffic has grown steadily

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Honeywell and Wood Introduce Groundbreaking Technologies to Support Efforts toward Carbon-Neutral Sustainable Aviation Fuel

(Honeywell/PR Newswire) - Wood's hydrogen plant technology coupled with Honeywell UOP EcofiningTM process technology and carbon capture and storage can reduce lifecycle greenhouse gas emissions 100% when compared to petroleum-based aviation fuels - Widespread use of Honeywell and Wood technologies have potential

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Voos Altos e Sustentáveis no Futuro

by Laís Forti Thomaz and Cacia Pimentel (Estadão) O que a nova iniciativa dos Estados Unidos e a Organização Internacional da Aviação Civil (ICAO) podem representar para o Brasil? O governo dos Estados Unidos realizou uma reunião com integrantes de toda

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FAA Awards $100M to Develop Next Generation of Sustainable Aircraft Technology

(Federal Aviation Administration) The U.S. Department of Transportation’s Federal Aviation Administration (FAA) has awarded more than $100 million for companies to help develop technologies that reduce fuel use, emissions and noise. The award is part of a series of steps President

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DOE Announces Nearly $65 Million for Biofuels Research to Reduce Airplane and Ship Emissions

(U.S. Department of Energy) Projects align with administration's new goal of decarbonizing the aviation sector by 2050 - -  As part of a White House roundtable to launch the Sustainable Aviation Fuels (SAF) Grand Challenge to decarbonize the aviation sector by 2050, the U.S. Department of Energy (DOE) today announced $64.7 million in funding for projects

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Fact Sheet: Biden Administration Advances the Future of Sustainable Fuels in American Aviation

(White House) New Actions Aim to Produce Three Billion Gallons of Sustainable Fuel, Reduce Aviation Emissions by 20% by 2030, and Grow Good-Paying, Union Jobs  --  Today (September 9, 2021), President Biden is taking steps to coordinate leadership and innovation across

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Feenstra Introduces Biofuel Cell Research Act

by Erin Voegele (Ethanol Producer Magazine) Rep. Randy Feenstra, R-Iowa, on Aug. 24 introduced a bill that aims to establish a research, development and demonstration program for a commercially viable fuel cell system that uses biofuels as the main fuel source. The

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Biofuels Offer a Cost-Effective Way to Lower Shipping Emissions

(Argonne National Laboratory/Tech Xplore)  Marine shipping traffic has grown steadily over the past decade—and so have the associated greenhouse gas emissions. Carbon emissions from ships grew almost 10% between 2012 and 2018, and the industry is a large consumer of

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Growth Energy’s Bliley Testifies before EPA on Proposed Emissions Standards

(Growth Energy) Today, Growth Energy’s Senior Vice President of Regulatory Affairs Chris Bliley testified before the U.S. Environmental Protection Agency (EPA) during its hearing on the proposed rulemaking, Revised 2023 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emissions Standards. Earlier this month,

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Notice of Proposed Rulemaking: Corporate Average Fuel Economy Standards for Model Years 2024-2026 Passenger Cars and Light Trucks Public Comment DEADLINE: September 27, 2021 Hearing: August 25, 2021

(National Highway Traffic Safety Administration)  NHTSA, on behalf of the Department of Transportation, is proposing revised fuel economy standards for passenger cars and light trucks for model years 2024-2026. On January 20, 2021, President Biden signed Executive Order (EO) 13990, “Protecting

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CAFE Penalty Review Slips

by Matthew Choi (Politico's Morning Energy)  The National Highway Traffic Safety Administration is behind schedule in reviewing the Trump administration’s delay of a congressionally mandated increase in the penalties for missing fuel efficiency targets under the Corporate Average Fuel Economy,

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Ethanol Groups to Biden: Biofuels Can Reduce GHG Emissions Now

by Erin Voegele (Ethanol Producer Magazine)  President Biden on Aug. 5 signed an executive order that sets a target to make half of all new vehicles sold in 2030 zero-emissions vehicles. Representatives of the ethanol industry, however, say biofuels can

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Proposed EPA Vehicle Emissions Standards Fail to Address Biofuels

by Erin Voegele (Ethanol Producer Magazine)  The U.S. EPA on Aug. 5 released a proposed rule to set light-duty vehicle greenhouse gas (GHG) emissions standards through 2026. Despite calls from government officials and industry trade groups, the rule does not address

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Biden Seeks to Electrify Auto Industry: White House Driving Electric Vehicles, Raising Questions on Direction of Biofuel Policies

by Chris Clayton (DTN Progressive Farmer) The president will sign an executive order to make half of all new vehicles sold in 2030 "zero-emission" vehicles, including battery, fuel-cell and plug-in hybrid electric vehicles. The executive order also will set new long-term

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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) 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 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 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 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 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 price Methanol-to-Jet (MTJ-SPK) Methanol/Biomethanol/Renewable Methanol methylbutenol Mexico Michelin GreenX Challenge Michigan micro-crop microalgae microbial electrosynthesis microbiology microorganisms/microbes microwave Mid-Atlantic Middle East Midwest mileage military military policy military reserves military specifications military strategic flexibility military strategy military use of biofuels milk permeate millennium fruit millet millettia pinnata milo stover mineralization minerals mining Minn Minnesota miscanthus misfueling missile fuel Mississippi Missouri mixed prarie mobile refinery modeling modular molasses mold molinia molybdenum MON (Motor Octane Number) Monaco Mongolia mongongo monitoring/measuring reporting verifiction (MRV) Montana Montenegro moose morama Moringa tree Morocco morula motorcycles motors MOVES (motor vehicle emissions simulator) modeling system MOVES2014 MOVES3 (MOtor Vehicle Emission Simulator model) Mozambique MSW (Municipal Solid Waste) MTBE (Methyl tert-butyl ether) multi-fuel municipal/city mushroom mushroom substrate mustard seed mvr Myanmar n-butanol n-butene nahar Namibia nano nano particles nanocatalysts 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Nevada New Brunswick new fuel approval New Guinea New Hampshire New Jersey New Mexico New South Wales New York New Zealand Newfoundland Newfoundland and Labrador next generation biofuels next generation vehicles NHRA drag racing Nicaragua nickel Niger Nigeria nipa sap nitrate leaching nitrates nitrogen Nitrogen fertiliser nitrogen starvation nitrous oxide (N2O) Niue NO2 noodles nopal North Africa North America North Carolina North Dakota North Korea Northeast northern 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 pomace olive water olives Oman Omega-3s on-farm algae production on-farm ammonia production on-farm biodiesel on-farm ethanol production on-farm natural gas production on-farm processing on-site hydrogen production 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 palm waste Paludiculture/peatland cultivation Panama pandas panic grass papaya paper Papua Indonesia Papua New Guinea paraffins Paraguay Paris Agreement parity partial waiver particulates pasture land Patent and Trademark Office (PTO) patents pathways Paulownia paulownia tree payments peach shell peaches peak oil peak oil demand peanuts/groundnuts peas pectin peela kaner pellet pellets Pennsylvania pennycress/stinkweed pentane pentanol pentose pequi perennial grains perennial grasses Performance permitting Peru pest-tolerance pesticide-tolerance pests pet food petition petroleum pharmaceuticals phase separation Philippines phosphorus photobioreactor photoelectrocatalysis 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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 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