Natural gas: Many Americans rely on safe, efficient and clean burning natural gas to heat and cool their homes. Natural fuels many manufacturing and electricity generation plants, and is a key ingredient in products that we use every day.

Heating Oil: 7.7 million American households, mostly in the Northeastern states, rely on heating oil to keep warm in winter.

Gasoline: Gasoline helps power the American dream, giving us the freedom to travel where we want and when we want -- for work, for school or for recreation. A steady supply of clean-burning gasoline is central to our nation's economy.

Diesel: Seventy percent of the nation's goods are transported in diesel-powered vehicles, helping to make it America's primary commercial fuel.