With the number of flex-fuel–capable vehicles increasing with each passing year and the number of fueling stations growing as well, it’s time we take a look at the most common alternative fuel.

LITTLE ROCK, Ark. — We all know that gas prices are incredibly high right now, with many of us looking for ways to beat that price. With the prices increasing by the day, you might've even thought ...

This story was originally published by Grist. Sign up for Grist’s weekly newsletter here. Two decades ago, when the world was wising up to the threat of climate change, the Bush administration touted ...

The government also estimates that moving from E10 to E20 can reduce tailpipe carbon emissions by about 30%. Another technical advantage is ethanol’s higher heat of vaporisation, which lowers intake ...

Imagine for a moment that you're the quintessential hands-on hobbyist. You've noticed that your Pontiac hasn't run its best as of late and all indications point to its Rochester Quadrajet as the ...

The Biden administration will allow gasoline containing a higher percentage of ethanol to be sold year-round in eight states starting in 2025, it announced Thursday. The Environmental Protection ...

Folks have been experimenting with ethanol in modern combustion engines even when they weren't so modern. Nicolaus Otto, the inventor of the traditional four-cycle engine, used it to power one of his ...

- E20 rollout sparks engine damage and mileage concerns among vehicle owners. - Automakers advise caution, citing lack of compatibility in older vehicles. - Ethanol’s low energy density and ...

Congressional biofuel supporters reintroduced legislation Thursday to lift seasonal restrictions on the sale of 15-percent ethanol fuel blends. The long-sought legislation, called the “Nationwide ...

The U.S. government’s own scientists on Sept. 21 questioned whether corn-based ethanol is better for the environment than traditional petroleum-based fuels, nearly two decades after Congress first ...

I’ve used ethanol in all my vehicles — cars, trucks, motorcycles, lawn mowers and boat motors — since the mid-1980s and I’m completely satisfied with it. However, I recently fell into information that ...

Everllence and and Brazilian mining giant Vale have signed an agreement to cooperate on the development of ethanol as a marine fuel. Vale is one of the world’s largest charterers of shipping tonnage ...