Anyone who has tried to brew coffee over an alcohol stove on a cold morning recognizes this: Alcohol (ethanol) is a wimpy source of heat energy. The energy content of ethanol has figured prominently ...

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.

Iowa’s largest manufacturing employer is partnering with a Chicago-area company to reduce harmful emissions from its equipment by replacing diesel fuel with ethanol. Quad Cities-based John Deere is ...

HD Hyundai Heavy Industries, Engine & Machinery (HHI-EMD) has successfully verified that its HiMSEN engine can operate stably ...

In a world of ever-changing fuel sources - hybrids, electric vehicles, and so on - is there even an answer to what type of fuel is the best? There are mountains of discourse online about how efficient ...

Gasoline may soon contain more ethanol after an Environmental Protection Agency decision Wednesday. The EPA is now allowing up to 15 percent ethanol in gas, but only for cars made after 2007. It could ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Washington - At St. Charles Boat & Motor, owner and service manager Jerry Sims used to oversee the rebuilding of 30 carburetors ...

Dear Action Line: You wrote about ethanol. Ten years ago I put ethanol gas in my tank, drove 175 miles and my car started backfiring. I topped my tank with regular gas and this fixed it. I will never ...