Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,290	Giles County, VA	173.0 GWh	2
#331	Gilliam County, OR	3.9 TWh	12
#2,047	Gladwin County, MI	1.1 GWh	4
#463	Glasscock County, TX	2.3 TWh	8
#1,789	Glenn County, CA	16.5 GWh	2
#517	Gloucester County, NJ	1.9 TWh	24
#1,432	Gloucester County, VA	99.9 GWh	2
#1,083	Glynn County, GA	360.1 GWh	4
#1,872	Gogebic County, MI	9.2 GWh	1
#1,930	Golden Valley County, MT	5.6 GWh	1
#411	Goliad County, TX	2.9 TWh	4
#1,870	Goochland County, VA	9.3 GWh	2
#150	Goodhue County, MN	8.3 TWh	33
#783	Gooding County, ID	750.7 GWh	14
#1,349	Gosper County, NE	140.1 GWh	3
#1,840	Gove County, KS	11.3 GWh	1
#1,979	Grady County, GA	3.5 GWh	1
#600	Grady County, OK	1.4 TWh	6
#676	Grafton County, NH	1.1 TWh	12
#2,101	Graham County, KS	37.0 MWh	1
#872	Graham County, NC	609.2 GWh	2
#1,795	Grand County, CO	15.9 GWh	3
#2,042	Grand Isle County, VT	1.2 GWh	1
#2,039	Grand Traverse County, MI	1.3 GWh	3
#1,848	Granite County, MT	11.0 GWh	1
#1,951	Grant County, KY	4.5 GWh	1
#1,589	Grant County, MN	51.3 GWh	1
#1,850	Grant County, IN	10.8 GWh	5
#674	Grant County, OK	1.1 TWh	2
#14	Grant County, WA	24.5 TWh	8
#446	Grant County, SD	2.5 TWh	5
#268	Grant County, WV	5.1 TWh	4
#1,537	Grant County, NM	66.2 GWh	4
#1,523	Grant County, KS	70.3 GWh	1
#866	Grant County, WI	613.3 GWh	9
#1,505	Granville County, NC	73.9 GWh	11
#487	Gratiot County, MI	2.1 TWh	9
#539	Gray County, KS	1.7 TWh	4
#398	Grays Harbor County, WA	3.1 TWh	6
#326	Grayson County, TX	3.9 TWh	9
#1,760	Grayson County, VA	20.6 GWh	1
#190	Greater Bridgeport Planning Region, CT	7.0 TWh	10
#2,118	Greeley County, NE	5.0 MWh	1
#1,844	Green Lake County, WI	11.1 GWh	1
#1,060	Greenbrier County, WV	385.9 GWh	3
#1,240	Greene County, IA	210.0 GWh	5
#1,517	Greene County, IN	71.2 GWh	4
#274	Greene County, PA	4.9 TWh	4
#320	Greene County, NY	4.0 TWh	13
#569	Greene County, AL	1.6 TWh	1
#423	Greene County, MO	2.7 TWh	7
#1,935	Greene County, GA	5.1 GWh	1
#1,708	Greene County, NC	27.4 GWh	6
#1,761	Greene County, TN	20.5 GWh	3
#1,968	Greene County, AR	4.1 GWh	4
#2,019	Greene County, OH	2.1 GWh	3
#71	Greensville County, VA	11.9 TWh	7
#1,787	Greenup County, KY	16.9 GWh	2
#1,753	Greenville County, SC	21.2 GWh	9
#1,798	Greenwood County, SC	15.5 GWh	6
#971	Gregg County, TX	476.6 GWh	1
#283	Grimes County, TX	4.8 TWh	5
#766	Grundy County, IA	792.3 GWh	4
#16	Grundy County, IL	22.3 TWh	10
#1,945	Grundy County, MO	4.7 GWh	4
#782	Guadalupe County, NM	751.3 GWh	4
#78	Guadalupe County, TX	11.5 TWh	10
#77	Guernsey County, OH	11.5 TWh	1
#1,593	Guilford County, NC	50.6 GWh	18
#1,293	Gunnison County, CO	171.0 GWh	2
#730	Guthrie County, IA	871.6 GWh	3
#1,546	Gwinnett County, GA	62.8 GWh	2
#1,338	Habersham County, GA	144.0 GWh	2
#2,070	Haines Borough, AK	242.0 MWh	2
#1,674	Hale County, AL	32.7 GWh	1
#380	Hale County, TX	3.2 TWh	4
#494	Halifax County, VA	2.1 TWh	12
#726	Halifax County, NC	879.2 GWh	24
#1,076	Hall County, NE	367.0 GWh	2
#1,070	Hamilton County, FL	372.4 GWh	5
#1,328	Hamilton County, TX	151.0 GWh	1
#622	Hamilton County, IN	1.3 TWh	2
#72	Hamilton County, TN	11.8 TWh	5
#594	Hamilton County, IA	1.4 TWh	4
#219	Hamilton County, OH	6.2 TWh	6
#601	Hampden County, MA	1.4 TWh	84
#1,351	Hampshire County, MA	139.7 GWh	35
#1,649	Hampton city, VA	37.4 GWh	1
#1,470	Hampton County, SC	86.6 GWh	4
#975	Hancock County, ME	469.3 GWh	13
#1,571	Hancock County, OH	56.0 GWh	5
#1,906	Hancock County, GA	7.0 GWh	1
#2,090	Hancock County, TN	66.0 MWh	1
#1,702	Hancock County, MS	28.6 GWh	1
#1,942	Hancock County, IN	4.7 GWh	1
#556	Hancock County, IA	1.7 TWh	3
#768	Hancock County, KY	788.5 GWh	3
#700	Hand County, SD	955.8 GWh	2
#242	Hanover County, VA	5.6 TWh	2
#308	Hansford County, TX	4.2 TWh	10

Net Generation data is based on the last 12 months since Feb 2025

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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