NREL converts lignin into a nylon precursor with microbes

In the wild, P. putida naturally produces β-ketoadipic acid. NREL scientists used genetic engineering to make the process more prolific. Figure by Allision Werner, NREL

October 3, 2024

BY U.S. Department of Energy

RNG Coalition, AFPM file lawsuits challenging EPA’s rule to reduce 2024 cellulosic RVO

By Erin Krueger

September 15, 2025

Cellulosic/Advanced Policy Business

The Coalition for Renewable Natural Gas and American Fuel & Petrochemical Manufacturers in September filed separate lawsuits challenging the U.S. EPA’s final rule to partially waive 2024 cellulosic blending obligations under the RFS.

By BBI International

August 18, 2025

Carbon Capture Sustainable Aviation Fuels Business Policy Cellulosic/Advanced Markets

Ethanol Producer Magazine has announced the 42th annual International Fuel Ethanol Workshop & Expo (FEW) will take place on June 2-4, 2026, at the America’s Center in St. Louis, Missouri.

By Rayonier Advanced Materials Inc.

August 01, 2025

Cellulosic/Advanced Sustainable Aviation Fuels Business

Rayonier Advanced Materials Inc. on July 31 announced the signing of a MOU with GranBio LLC to jointly explore the development of a small-scale commercial cellulosic sustainable aviation fuel (SAF) facility co-located at RYAM’s Jesup, Georgia site.

By McCord Pankonen

July 25, 2025

Policy Advanced Biofuels Cellulosic/Advanced Sustainable Aviation Fuels

While final IRS guidance is still pending, the foundation of the 45Z program is well defined. Clean fuel producers should no longer be waiting; they can now move forward with critical planning and preparation, according to EcoEngineers.

By Gevo Inc.

July 21, 2025

Carbon Capture Business Coproducts

Gevo Inc. on July 21 announced that it is selling carbon abatement into the market for the first time. The buyer purchased high-integrity durable carbon removal credits that are Puro.earth-certified and are ready to retire immediately.

2026 International Biomass Conference & Expo

March 31 - April 2, 2026

GAYLORD OPRYLAND RESORT & CONVENTION CENTER | NASHVILLE,TN

Now in its 19th year, the International Biomass Conference & Expo is expected to bring together more than 900 attendees, 160 exhibitors and 65 speakers from more than 25 countries. It is the largest gathering of biomass professionals and academics in the world. The conference provides relevant content and unparalleled networking opportunities in a dynamic business-to-business environment. In addition to abundant networking opportunities, the largest biomass conference in the world is renowned for its outstanding programming—powered by Biomass Magazine–that maintains a strong focus on commercial-scale biomass production, new technology, and near-term research and development. Join us at the International Biomass Conference & Expo as we enter this new and exciting era in biomass energy.View More

Carbon Capture & Storage Summit

June 2-4, 2026

AMERICA'S CENTER | ST. LOUIS,MO

Capturing and storing carbon dioxide in underground wells has the potential to become the most consequential technological deployment in the history of the broader biofuels industry. Deploying effective carbon capture and storage at biofuels plants will cement ethanol and biodiesel as the lowest carbon liquid fuels commercially available in the marketplace. The Carbon Capture & Storage Summit will offer attendees a comprehensive look at the economics of carbon capture and storage, the infrastructure required to make it possible and the financial and marketplace impacts to participating producers. View More

International Fuel Ethanol Workshop & Expo

June 2-4, 2026

AMERICA'S CENTER | ST. LOUIS,MO

Now in its 42nd year, the FEW provides the ethanol industry with cutting-edge content and unparalleled networking opportunities in a dynamic business-to-business environment. As the largest, longest running ethanol conference in the world, the FEW is renowned for its superb programming—powered by Ethanol Producer Magazine —that maintains a strong focus on commercial-scale ethanol production, new technology, and near-term research and development. The event draws more than 2,300 people from over 31 countries and from nearly every ethanol plant in the United States and Canada.View More

Sustainable Fuels Summit: SAF, Renewable Diesel and Biodiesel

June 2-4, 2026

AMERICA'S CENTER | ST. LOUIS,MO

The Sustainable Fuels Summit: SAF, Renewable Diesel, and Biodiesel is a premier forum designed for producers of biodiesel, renewable diesel, and sustainable aviation fuel (SAF) to learn about cutting-edge process technologies, innovative techniques, and equipment to optimize existing production. Attendees will discover efficiencies that save money while increasing throughput and fuel quality. This world-class event features premium content from technology providers, equipment vendors, consultants, engineers, and producers to advance discussions and foster an environment of collaboration and networking. Through engaging presentations, fruitful discussions, and compelling exhibitions, the summit aims to push the biomass-based diesel sector beyond its current limitations.View More