It might save you money, but it could also damage your engine and create more summer smog. Here’s what to know about how E15 ...

President Donald Trump’s Environmental Protection Agency (EPA) announced last month that it will allow U.S. refiners and ...

E15, or unleaded 88, is typically cheaper than regular unleaded gasoline, but not all vehicles can accommodate the higher ...

The EPA announced that it had issued a temporary waiver allowing the sale of higher-ethanol gasoline at gas stations.

The Trump administration is moving to allow sales of gasoline that contains more ethanol as it grapples with rising gas ...

With national average gas prices now exceeding $4.00 a gallon, the Trump Administration has announced a temporary emergency ...

Federal waiver aims to ease gas prices as war with Iran drives up oil costs ...

The Environmental Protection Agency is allowing the higher blend of ethanol gas in an effort to lower fuel prices, despite concerns that it could worsen smog.

The Environmental Protection Agency has announced it would allow gas stations to continue selling slightly cheaper E15 this summer in a move that may be good for drivers and corn growers but will ...

ORLANDO, Fla. — Many drivers will begin to see a cheaper E15 gas blend at gas stations nationwide. But what is E15, and what makes it different from regular E10 gas? The first difference you may ...

Should you use unleaded 88 octane gas (also known as E15), which contains 15 percent ethanol, instead of standard 87 octane ...

The EPA will allow summer sales of E15 gasoline nationwide, aiming to increase fuel supply and give drivers lower-cost ...