The three major Detroit-based automakers are all investing
in a variety of energy-efficient engine technologies. Ford
Motor Company, General Motors Corporation, and Chrysler
have all announced plans to build more efficient cars by
retooling factories and adopting new powertrain designs.
Electricity generation accounts for about 40% of total U.S. energy consumption. (Source: Institute for 21st Century Energy)
55 of the world's 65 largest oil producing countries are past their production peaks and in decline.
Public policies such as appliance and vehicle efficiency standards and building codes are responsible for at least 20% of the improvement in the US's energy intensity--energy use per unit of GDP. (Source: Institute for 21st Century Energy)
Crude oil, taxes, refining, distribution and marking are the four main components that make up the retail price of a gallon of gasoline. (Source: EIA)
In 2007, about 58% of the petroleum consumed in the U.S. was imported from foreign countries--primarily Canada, Saudia Arabia, Venezuela, Mexico and Nigeria. (Source: EIA)
