fuel

How to Put Your Gas Savings into Overdrive

If you're among the 39 million Americans on the road for the Fourth of July weekend, you're burning up hard-earned money with every mile. Pump prices were still averaging a hefty $3.55 a gallon across the nation for regular on July 1, so it's time to fuel up on gas-saving tips.

Why $4 a Gallon Gas Wouldn't Last Long

Not long ago, everyone knew gas was sure to reach $4 a gallon for regular on a nationwide basis soon. Now, though, that sure thing is looking iffy: Gas prices are wavering, and a number of factors at home and abroad are about to come together to push demand -- and prices -- lower.

Ease Pain at Pump With Gas Station Credit Cards?

The average American family will spend about $825 more for gas in 2011 than it did in 2010. But for every pain there is a pill, and in this case, a partial cure for the fill-'er-up blues may be to sign up for a gas station credit card. Done the right way, it can result in hefty savings. The key: paying off the balance at the end of each month.

Unusual Cures for Pain at the Gas Pump

It's almost automatic: As soon as gas prices go up, the media rushes to offer suggestions for saving money on fuel. But rather than recycling all the old familiar ideas, DailyFinance asked its readers for their best suggestions to reduce pain at the pump, and you gave us some unusual options.

This IPO Could Be The Next Exxon Mobil

Biofuels company Solazyme owns a unique process when it comes to converting algae into a fuel could replace the gas in your car -- a method that could be used to create oil on an extremely large scale and at an extremely low cost. The company has just announced it's going public: You might want to get in on the action.

Ethanol, the Next Generation: Corn Is Out, Cellulose Is In

It has become clear to politicians and scientists that corn-based ethanol isn't the solution for creating a home-grown fuel source. Enter "cellulosic ethanol," made from wood chips, weeds or algae. Could it be the fuel of the future?

Southwest Airlines CEO's No. 1 Worry: Jet-Fuel Prices

Southwest Airlines is flying high: It's proven consistently profitable, and it serves more passengers than any other U.S. carrier. But as the airline expands its service, CEO Gary Kelly says volatile jet-fuel prices are his biggest concern going into 2011.