Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,952	Greene County, GA	6.6 GWh	1
#1,799	Greene County, TN	19.3 GWh	3
#2,024	Greene County, AR	3.7 GWh	4
#1,709	Greene County, NC	34.4 GWh	6
#1,283	Greene County, IA	212.2 GWh	5
#1,290	Greene County, IN	207.4 GWh	4
#1,087	Greenbrier County, WV	393.0 GWh	3
#1,844	Green Lake County, WI	13.6 GWh	1
#2,165	Greeley County, NE	4.0 MWh	1
#213	Greater Bridgeport Planning Region, CT	6.5 TWh	10
#377	Grayson County, TX	3.4 TWh	9
#1,788	Grayson County, VA	20.6 GWh	1
#337	Grays Harbor County, WA	3.8 TWh	6
#618	Gray County, KS	1.4 TWh	4
#463	Gratiot County, MI	2.3 TWh	11
#1,569	Granville County, NC	70.8 GWh	11
#826	Grant County, WI	733.3 GWh	9
#1,291	Grant County, NM	207.4 GWh	4
#1,680	Grant County, KS	40.9 GWh	1
#2,014	Grant County, KY	4.0 GWh	1
#1,622	Grant County, MN	54.9 GWh	1
#1,887	Grant County, IN	10.4 GWh	5
#706	Grant County, OK	1.0 TWh	2
#354	Grant County, SD	3.7 TWh	5
#14	Grant County, WA	25.3 TWh	9
#274	Grant County, WV	5.0 TWh	4
#1,883	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
#1,800	Grand County, CO	19.1 GWh	3
#2,159	Graham County, KS	11.0 MWh	1
#882	Graham County, NC	623.4 GWh	2
#709	Grafton County, NH	1.0 TWh	12
#646	Grady County, OK	1.3 TWh	7
#2,034	Grady County, GA	3.3 GWh	1
#1,870	Gove County, KS	12.2 GWh	1
#1,368	Gosper County, NE	160.9 GWh	3
#1,919	Gordon County, GA	8.8 GWh	2
#764	Gooding County, ID	845.9 GWh	14
#119	Goodhue County, MN	9.6 TWh	33
#1,922	Goochland County, VA	8.6 GWh	2
#318	Goliad County, TX	4.1 TWh	6
#1,984	Golden Valley County, MT	4.9 GWh	1
#1,940	Gogebic County, MI	7.5 GWh	1
#1,255	Glynn County, GA	235.9 GWh	4
#1,178	Gloucester County, VA	303.0 GWh	3
#705	Gloucester County, NJ	1.0 TWh	24
#1,804	Glenn County, CA	18.7 GWh	2
#477	Glasscock County, TX	2.2 TWh	10
#1,714	Gladwin County, MI	33.7 GWh	4
#325	Gilliam County, OR	4.0 TWh	12
#1,385	Giles County, VA	152.5 GWh	2
#938	Gilchrist County, FL	555.8 GWh	4
#1,643	Gila County, AZ	50.2 GWh	2
#92	Gibson County, IN	10.8 TWh	3
#292	Georgetown County, SC	4.7 TWh	7
#1,636	George County, MS	51.6 GWh	1
#1,305	Gentry County, MO	197.4 GWh	3
#1,246	Genesee County, MI	241.4 GWh	12
#1,454	Genesee County, NY	112.3 GWh	25
#1,608	Gem County, ID	58.8 GWh	2
#2,063	Geary County, KS	2.3 GWh	1
#1,751	Gates County, NC	27.3 GWh	3
#1,028	Gaston County, NC	447.6 GWh	19
#880	Garrett County, MD	628.6 GWh	16
#1,475	Garrard County, KY	105.9 GWh	1
#1,219	Garland County, AR	262.0 GWh	3
#371	Garfield County, OK	3.5 TWh	8
#785	Garfield County, WA	795.3 GWh	2
#1,789	Garfield County, UT	20.4 GWh	1
#1,628	Garfield County, CO	54.1 GWh	12
#2,154	Garfield County, NE	32.0 MWh	1
#201	Galveston County, TX	6.8 TWh	25
#31	Gallia County, OH	18.3 TWh	2
#2,026	Gallatin County, MT	3.7 GWh	1
#911	Gage County, NE	589.9 GWh	1
#948	Gadsden County, FL	539.8 GWh	3
#2,139	Furnas County, NE	82.0 MWh	3
#1,731	Fulton County, IL	31.5 GWh	3
#2,069	Fulton County, AR	2.2 GWh	1
#1,443	Fulton County, PA	117.5 GWh	1
#1,471	Fulton County, NY	106.9 GWh	22
#1,565	Fulton County, GA	72.1 GWh	14
#1,299	Fulton County, OH	200.0 GWh	3
#2,147	Frontier County, NE	45.0 MWh	1
#703	Frio County, TX	1.1 TWh	5
#178	Fresno County, CA	7.6 TWh	119
#1,452	Fremont County, WY	113.0 GWh	4
#1,477	Fremont County, ID	105.7 GWh	4
#2,015	Fremont County, CO	3.9 GWh	2
#216	Freestone County, TX	6.5 TWh	7
#677	Freeborn County, MN	1.1 TWh	6
#1,612	Frederick County, MD	57.7 GWh	11
#999	Frederick County, VA	473.4 GWh	7
#1,041	Franklin County, NY	437.3 GWh	15
#1,203	Franklin County, MA	277.7 GWh	33
#1,262	Franklin County, NC	229.4 GWh	16
#1,390	Franklin County, VT	147.8 GWh	9
#1,088	Franklin County, GA	391.3 GWh	2
#814	Franklin County, ME	748.7 GWh	16

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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