Study: E-15 reduces emissions more than California’s reconfigured gasoline

A new study from the University of California shows E-15 provides more emissions reductions compared to other blends of gasoline on the market.

A new study shows E-15 provides more emissions reductions compared to other blends of gasoline on the market.

The study from the University of California found E-15 decreased emissions more than California’s reformulated gasoline. Right now, E-15 is not allowed to be sold in The Golden State.

Researchers also found particulate matter emissions dropped significantly with the blend.

Jeff Cooper with the Renewable Fuels Association says the study proves what his group has been arguing all along--and that E-15 would help meet environmental goals in California.

Related Stories
E15 policy could shape future corn demand outlook.
As the strike at a JBS facility in Colorado continues, the National Right to Work Foundation is encouraging some employees to consider returning to work. The group says not all workers on strike may want to participate and urges those who choose to cross the picket line to resign from their union memberships.
Biofuel policy decisions may influence planting economics. Today, March 18, is also National Biodiesel Day.
President Trump issues a 60-day Jones Act waiver to ease fuel shipments amid Middle East tensions disrupting energy markets, while biofuel policy gains focus.
House ag leaders had hoped to get the Farm Bill voted on by Easter, but no dates have been secured just yet.
Diversification is critical as conservation reshapes rural economies.

LATEST STORIES BY THIS AUTHOR:

NEFB President Mark McHargue recaps the Farm Bureau’s Annual Convention, producer sentiment in Nebraska, and discusses key issues facing agriculture.
Congressman Dusty Johnson of South Dakota joined us to discuss key ag policy developments and his outlook for agriculture in 2026.
House Agriculture Committee Democrats are calling for action on the Farm and Family Relief Act, warning that proposed SNAP cost shifts to states could reduce food assistance for low-income families amid ongoing tariffs and trade disruptions that continue to strain U.S. farmers.
Expanded school access to whole milk provides modest but reliable demand support for U.S. dairy producers.
StockShowAuctions.com takes us to the Midland County Junior Livestock Show in West Texas, where young producers are showcasing their dedication, skill, and champion livestock.
Alissa White with American Farmland Trust joined us to provide insight into climate resilience efforts and strategies to help farmers manage weather-related risks.
Agriculture Shows
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.
From soil to harvest. Top Crop is an all-new series about four of the best farmers in the world—Dan Luepkes, of Oregan, Illinois; Cory Atley, of Cedarville, Ohio; Shelby Fite, of Jackson Center, Ohio; Russell Hedrick, of Hickory, North Carolina—reveals what it takes for them to make a profitable crop. It all starts with good soil, patience, and a strong planter setup.
Champions of Rural America is a half-hour dive into the legislative priorities for Rural America. Join us as we interview members of the Congressional Western Caucus to learn about efforts in Washington to preserve agriculture and tackles the most important topics in the ag industry on Champions of Rural America!
Featuring members of Congress, federal and state officials, ag and food leaders, farmers, and roundtable panelists for debates and discussions.