UC Berkeley and US Naval Academy researchers estimate California switching to E15 fuel could save $2.7B annually, primarily benefiting low-income commuters.

UC Berkeley and US Naval Academy researchers find that switching to E15 fuel, a 15% ethanol blend, could save California drivers 20 cents/gallon and provide $2.7B annual savings, primarily benefiting low-income commuters. E15's higher octane rating improves engine efficiency and performance, with lower GHG emissions. The California Air Resources Board has evaluated E15 but has not made a decision yet, focusing on electric vehicles.

August 20, 2024
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