Domestic energy consumption is the amount of energy that is spent on the different appliances used within housing. The amount of energy used per household varies widely depending on the standard of living of the country, climate, and the age and type of residence.
In the United States as of 2008, in an average household in a temperate climate, the yearly use of household energy can be composed as follows:
| Average domestic energy consumption per household in the United States | ||||
|---|---|---|---|---|
| Heating | 12000 kW·h/yr (1400 watts) | |||
| Hot water | 3000 kW·h/yr (340 watts) | |||
| Cooling/refrigeration | 1200 kW·h/yr (140 watts) | |||
| Lighting | 1200 kW·h/yr (140 watts) | |||
| Washing and drying | 1000 kW·h/yr (110 watts) | |||
| Cooking | 1000 kW·h/yr (110 watts) | |||
| Miscellaneous electric load | 600 kW·h/yr (70 watts) | |||
This equates to an average instantaneous power consumpton of 2 kW at any given time.
Households in different parts of the world will have differing levels of consumption, based on climate and income.
Famous quotes containing the words domestic, energy and/or consumption:
“Some marriages depend on domestic arguments the way the courts depend on litigation.”
—Mason Cooley (b. 1927)
“A government deriving its energy from the will of the society, and operating, by the reason of its measures, on the understanding and interest of the society ... is the government for which philosophy has been searching and humanity been fighting from the most remote ages ... which it is the glory of America to have invented, and her unrivalled happiness to possess.”
—James Madison (1751–1836)
“The Cairo conference ... is about a complicated web of education and employment, consumption and poverty, development and health care. It is also about whether governments will follow where women have so clearly led them, toward safe, simple and reliable choices in family planning. While Cairo crackles with conflict, in the homes of the world the orthodoxies have been duly heard, and roundly ignored.”
—Anna Quindlen (b. 1952)