Note: The eGallon tool uses average state or regional gasoline prices and average retail utility electricity prices. Home based solar installations are not considered. Savings are for May 19, 2018.

Sources: Savings - U.S. Department of Energy, eGallon website, accessed May 14, 2018.

Electric vehicle efficiency - U.S. Department of Energy and U.S. Environmental Protection Agency, "Electric Vehicles," www.fueleconomy.gov website, accessed May 11, 2018.

Fact #1033 Dataset

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