DOE announced that it has received certifications for 600,000
residential appliances from 160 manufacturers in response to
its enhanced enforcement efforts. The data will allow DOE to
review the firms' compliance with energy efficiency standards
to ensure they are delivering the savings required by law.
The United States makes up 5% of the world's population and accounts for 25% of total energy use.
In 2007, renewable sources of energy accounted for about 7% of total U.S. energy consumption and 9.4% of electricity generation. (Source: EIA)
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)
Estimated energy demand is charted to grow by almost 50% in the next 20 years.
55 of the world's 65 largest oil producing countries are past their production peaks and in decline.
