Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,713	Greene County, NC	34.4 GWh	6
#1,804	Greene County, TN	19.3 GWh	3
#2,023	Greene County, AR	3.7 GWh	4
#1,286	Greene County, IA	212.2 GWh	5
#1,293	Greene County, IN	207.4 GWh	4
#1,093	Greenbrier County, WV	388.1 GWh	3
#1,847	Green Lake County, WI	13.6 GWh	1
#2,164	Greeley County, NE	4.0 MWh	1
#209	Greater Bridgeport Planning Region, CT	6.6 TWh	10
#378	Grayson County, TX	3.4 TWh	9
#1,792	Grayson County, VA	20.6 GWh	1
#377	Grays Harbor County, WA	3.4 TWh	6
#616	Gray County, KS	1.4 TWh	4
#460	Gratiot County, MI	2.3 TWh	11
#1,573	Granville County, NC	70.8 GWh	11
#827	Grant County, WI	732.3 GWh	9
#1,268	Grant County, NM	226.7 GWh	4
#2,013	Grant County, KY	4.0 GWh	1
#1,892	Grant County, IN	10.3 GWh	5
#1,629	Grant County, MN	54.9 GWh	1
#1,682	Grant County, KS	40.9 GWh	1
#705	Grant County, OK	1.1 TWh	2
#259	Grant County, WV	5.3 TWh	4
#12	Grant County, WA	26.6 TWh	9
#355	Grant County, SD	3.6 TWh	5
#1,886	Granite County, MT	11.0 GWh	1
#2,093	Grand Traverse County, MI	1.3 GWh	3
#2,091	Grand Isle County, VT	1.4 GWh	1
#1,805	Grand County, CO	19.1 GWh	3
#2,158	Graham County, KS	11.0 MWh	1
#881	Graham County, NC	623.4 GWh	2
#713	Grafton County, NH	1.0 TWh	12
#646	Grady County, OK	1.3 TWh	7
#2,034	Grady County, GA	3.3 GWh	1
#1,874	Gove County, KS	12.2 GWh	1
#1,369	Gosper County, NE	160.9 GWh	3
#1,919	Gordon County, GA	8.8 GWh	2
#765	Gooding County, ID	845.9 GWh	14
#112	Goodhue County, MN	9.9 TWh	33
#1,942	Goochland County, VA	7.3 GWh	2
#316	Goliad County, TX	4.1 TWh	6
#1,983	Golden Valley County, MT	4.9 GWh	1
#1,941	Gogebic County, MI	7.5 GWh	1
#1,254	Glynn County, GA	237.0 GWh	4
#1,176	Gloucester County, VA	305.0 GWh	3
#708	Gloucester County, NJ	1.0 TWh	24
#1,809	Glenn County, CA	18.7 GWh	2
#473	Glasscock County, TX	2.2 TWh	10
#1,720	Gladwin County, MI	33.7 GWh	4
#326	Gilliam County, OR	4.0 TWh	12
#1,386	Giles County, VA	150.5 GWh	2
#939	Gilchrist County, FL	553.7 GWh	4
#1,648	Gila County, AZ	50.2 GWh	2
#92	Gibson County, IN	10.7 TWh	3
#286	Georgetown County, SC	4.7 TWh	7
#1,642	George County, MS	51.6 GWh	1
#1,308	Gentry County, MO	196.6 GWh	3
#1,245	Genesee County, MI	243.4 GWh	12
#1,454	Genesee County, NY	112.3 GWh	25
#1,614	Gem County, ID	58.8 GWh	2
#2,063	Geary County, KS	2.3 GWh	1
#1,754	Gates County, NC	27.3 GWh	3
#1,030	Gaston County, NC	446.5 GWh	19
#873	Garrett County, MD	632.1 GWh	16
#1,482	Garrard County, KY	105.0 GWh	1
#1,220	Garland County, AR	262.0 GWh	3
#360	Garfield County, OK	3.6 TWh	8
#782	Garfield County, WA	807.5 GWh	2
#2,153	Garfield County, NE	32.0 MWh	1
#1,633	Garfield County, CO	54.1 GWh	12
#1,793	Garfield County, UT	20.4 GWh	1
#202	Galveston County, TX	6.8 TWh	25
#31	Gallia County, OH	18.2 TWh	2
#2,025	Gallatin County, MT	3.7 GWh	1
#911	Gage County, NE	589.9 GWh	1
#949	Gadsden County, FL	539.2 GWh	3
#2,138	Furnas County, NE	82.0 MWh	3
#1,652	Fulton County, IL	49.1 GWh	3
#2,070	Fulton County, AR	2.2 GWh	1
#1,473	Fulton County, NY	106.9 GWh	22
#1,570	Fulton County, GA	71.7 GWh	14
#1,304	Fulton County, OH	200.0 GWh	3
#1,441	Fulton County, PA	118.4 GWh	1
#2,147	Frontier County, NE	45.0 MWh	1
#696	Frio County, TX	1.1 TWh	5
#177	Fresno County, CA	7.6 TWh	119
#1,478	Fremont County, ID	105.8 GWh	4
#1,451	Fremont County, WY	113.6 GWh	4
#2,014	Fremont County, CO	3.9 GWh	2
#220	Freestone County, TX	6.4 TWh	7
#686	Freeborn County, MN	1.1 TWh	6
#1,618	Frederick County, MD	57.7 GWh	11
#1,000	Frederick County, VA	476.7 GWh	7
#1,198	Franklin County, MA	281.7 GWh	33
#1,266	Franklin County, NC	227.6 GWh	16
#828	Franklin County, ME	731.2 GWh	16
#1,088	Franklin County, GA	393.5 GWh	2
#1,159	Franklin County, TX	330.8 GWh	4
#1,390	Franklin County, VT	147.8 GWh	9
#1,054	Franklin County, NY	426.1 GWh	15

Net Generation data is based on the last 12 months since Jan 2026

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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