:File:EGRID subregion map.gif

{{Information

| description = Subregions in the US Environmental Protection Agency eGRID database of electricity generation green house gas emissions.

| source = {{cite web |url=https://www.energystar.gov/istar/pmpam/help/eGRID_Subregion_Map.htm |title=eGRID Subregion Map |work=Energystar Portfolio |publisher=US Environmental Protection Agency |accessdate=2010-11-26}} US Government image.

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