The production and consumption of electricity are most commonly measured in kilowatt-hours (kWh). A kilowatt-hour is one kilowatt (1,000 watts) of electricity produced or consumed for one hour. A 10-kW wind turbine can generate about 10,000 kWh annually (enough to power a typical household) at a site such as Spirit Lake, Iowa, with wind speeds averaging 12 miles per hour. The 250-kW turbine installed at the elementary school in Spirit Lake provides about 25,000kWh of electricity annually. Group of answer choices True False