Top 15 Users of Clean Energy

By Tom Randall - 2013-02-05T22:23:50Z

Photograph by Reed Saxon/AP Photo

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#5 Wal-Mart Stores

Category: Retail
Annual Green Power Use: 751,431,792 kWh
Enough to Power: 65,364 U.S. Homes
Green Power as % of Total Electricity: 4%
Energy Sources: Biogas, Solar, Wind

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