Energy Indicators for Sustainable Development: Guidelines and Methodologies International Atomic Energy Agency United Nations Department of Economic and Social Affairs International Energy Agency Eurostat European Environment Agency

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ECO9: Household energy intensities 
Brief Definition 
Amount of total residential energy used per person 
or household or unit of floor area. Amount of 
energy use by residential end use per person or 
household or unit of floor area, or per electric 
appliance 
Units 
Tonnes of oil equivalent (toe) of final energy and 
kilowatt-hours (kWh) of electricity per capita or per 
household or square metre of floor area; toe and 
kWh of electricity for space heating per unit of 
floor area; kWh of lighting per unit of floor area; 
toe and kWh for cooking per household; toe and 
kWh for water heating per capita; unit electricity 
consumption for electric appliances