The record use of E85 (up to 85% ethanol fuel) in California last year saved the state’s drivers $99 million in 2023, while cutting greenhouse gas emissions by nearly 370,000 metric tons, according to a new analysis from the Renewable Fuels Association.

A record 118.5 million gallons of E85 were sold last year, up 14 percent over 2022 and nearly double the volume of 2021. According to E85prices.com, the average retail price of E85 in California in 2023 was $3.17 per gallon, compared to an average price of $5.01 per gallon for E10 gasoline—an average price discount of 37 percent. With 1.34 million FFVs on the road in California, the average FFV owner saved $74 on their annual fuel bill.

“E85 continues to be an increasingly popular fuel option for the Golden State,” said RFA Senior Vice President for Industry Relations and Market Development Robert White. “Thanks to the efforts of leading fuel marketers like Pearson Fuels and Propel Fuels, more Californians are taking advantage of the lowest-cost fuel available in the marketplace. By choosing E85, these drivers are making a positive impact on their communities by reducing carbon emissions and slashing the harmful tailpipe pollution that causes air quality and health concerns.”

The RFA analysis also found that E85 use in California last year resulted in the avoidance of 369,518 metric tons of greenhouse gas emissions — equivalent to removing more than 82,000 gasoline-powered passenger vehicles from the road for the entire year.