State & Local Government Policy, Business and Technology

23 States to Rely on Geothermal, Solar, or Wind Power as a Primary Source of Electric Generation in 2016

Renewable Energy World: At the end of the 20th century, electric generation in the U.S. came primarily from five sources; coal, nuclear, natural gas, petroleum, and hydroelectric. In 1999, 45 states relied on three of those five energy sources for their top three sources of electric generation. The exception was five states, which had biomass in their top three. There wasn’t much energy diversity in electric generation back then.

According to the Energy Information Agency (EIA), in 2015, over half of U.S. states had a source of electric generation outside of those five energy sources, and the number of sources of electric generation in the top three in at least one state increased from six sources to nine sources. Utilities and power producers have more options than ever before to supply electricity to their customers.

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