The nonprofit American Council for an Energy-Efficient
Economy (ACEEE) has released its 2010 State Energy
Efficiency Scorecard, showing California and Massachusetts
lead all states while overall efficiency budgets have nearly
doubled since 2007.
Appliances account for roughly 65% of electricity consumption in the average American household (2001), with refrigerators and lighting making up the largest categories. (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)
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)
Today’s challenges of reducing greenhouse gas emissions while meeting the country’s steadily rising demand for electricity make it essential for legislatures and public utility commissions to shift their focus toward mechanisms that make demand reduction as profitable for utilities as increasing supply. (Source: Institute for 21st Century Energy)
Electricity generation accounts for about 40% of total U.S. energy consumption. (Source: Institute for 21st Century Energy)
