Study finds lower emissions from higher-ethanol gasoline

Sustainable ethanol can be made from corn. (Photo Illustration by Scott Olson/Getty Images)

December 3, 2025

BY David Danelski, UC Riverside

Senate hearing addresses E15 legislation, 45Z guidance

June 12, 2026

E15 Policy

U.S. Agriculture Secretary Brooke Rollins reiterated support for E15 and confirmed that release of USDA feedstock guidance related to the 45Z clean fuel production credit is imminent during a June 10 hearing held by the Senate Agriculture Committee.

By Melvin Lee, S&P Global Energy

June 11, 2026

E15 Policy Markets

The US ethanol sector believes the push for year-round E15 access has substantial momentum after years of policy fights, Emily Skor, CEO of Growth Energy, said in an interview.

By Massachusetts Institute of Technology

June 10, 2026

Research Sustainable Aviation Fuels Marine Biofuel

Earlier this year, the MIT Energy Initiative (MITEI) launched a major study to examine the sustainable fuel options for aviation, international shipping, long-haul trucking, and freight rail. The two-year study will be complete in 2028.

By Erin Krueger

June 08, 2026

Cellulosic/Advanced Research

A researcher at the University of Wisconsin-Madison has published a paper that demonstrates hybrid combinations of lignocellulosic feedstock pretreatment methods can achieve high glucose yields with reduced energy consumption.

By Geoff Cooper

June 08, 2026

E15 Policy

Renewable Fuels Association President and CEO Geoff Cooper calls on the Senate to pass E15 legislation.

North American SAF Conference & Expo

August 25-27, 2026

GREATER TACOMA CONVENTION CENTER | TACOMA,WASHINGTON

Taking place August 25-27, 2026 in Tacoma, Washington, the North American SAF Conference & Expo, produced by SAF Magazine, in collaboration with the Commercial Aviation Alternative Fuels Initiative (CAAFI) will showcase the latest strategies for aviation fuel decarbonization, solutions for key industry challenges, and highlight the current opportunities for airlines, corporations and fuel producers. The North American SAF Conference & Expo is designed to promote the development and adoption of practical solutions to produce SAF and decarbonize the aviation sector. Exhibitors will connect with attendees and showcase the latest technologies and services currently offered within the industry. During two days of live sessions, attendees will learn from industry experts and gain knowledge to become better informed to guide business decisions as the SAF industry continues to expand. View More

2027 International Biomass Conference & Expo

March 2-4, 2027

COBB CONVENTION CENTER | ATLANTA,GEORGIA

Now in its 20th year, the International Biomass Conference & Expo is expected to bring together more than 1000 attendees, 180 exhibitors and 100 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