Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#703	Comanche County, OK	1.1 TWh	4
#1,252	Harper County, OK	261.1 GWh	4
#372	Muskogee County, OK	3.4 TWh	4
#984	Osage County, OK	495.0 GWh	4
#1,528	Harney County, OR	95.9 GWh	4
#1,693	Hood River County, OR	41.5 GWh	4
#1,626	Clarion County, PA	62.2 GWh	4
#315	Greene County, PA	4.2 TWh	4
#165	Indiana County, PA	7.9 TWh	4
#327	Lebanon County, PA	4.1 TWh	4
#1,382	Wayne County, PA	166.3 GWh	4
#217	Westmoreland County, PA	6.4 TWh	4
#692	Wyoming County, PA	1.1 TWh	4
#1,854	Clarendon County, SC	15.2 GWh	4
#2,063	Colleton County, SC	3.2 GWh	4
#1,575	Hampton County, SC	78.6 GWh	4
#1,809	Laurens County, SC	20.7 GWh	4
#18	Oconee County, SC	21.4 TWh	4
#1,248	Saluda County, SC	263.8 GWh	4
#32	York County, SC	18.4 TWh	4
#486	Deuel County, SD	2.1 TWh	4
#1,444	Fayette County, TN	129.5 GWh	4
#2,133	Gibson County, TN	455.0 MWh	4
#685	Loudon County, TN	1.1 TWh	4
#1,370	Madison County, TN	168.4 GWh	4
#840	Polk County, TN	694.2 GWh	4
#1,767	Washington County, TN	27.4 GWh	4
#650	Atascosa County, TX	1.3 TWh	4
#530	Castro County, TX	1.8 TWh	4
#1,024	Clay County, TX	451.0 GWh	4
#1,142	Crane County, TX	358.7 GWh	4
#831	Dawson County, TX	722.9 GWh	4
#1,144	Dickens County, TX	357.3 GWh	4
#1,122	Dimmit County, TX	378.0 GWh	4
#902	Erath County, TX	602.5 GWh	4
#137	Fayette County, TX	8.9 TWh	4
#579	Fisher County, TX	1.6 TWh	4
#395	Hale County, TX	3.2 TWh	4
#1,257	Hardin County, TX	256.8 GWh	4
#154	Hood County, TX	8.2 TWh	4
#623	Jack County, TX	1.4 TWh	4
#411	Knox County, TX	2.9 TWh	4
#416	Mills County, TX	2.8 TWh	4
#1,822	Parker County, TX	18.8 GWh	4
#767	Parmer County, TX	840.8 GWh	4
#706	Red River County, TX	1.0 TWh	4
#414	Swisher County, TX	2.9 TWh	4
#1,488	Van Zandt County, TX	111.4 GWh	4
#1,960	Wichita County, TX	7.5 GWh	4
#292	Yoakum County, TX	4.5 TWh	4
#360	Young County, TX	3.5 TWh	4
#1,921	Amherst County, VA	10.1 GWh	4
#1,764	Charlotte County, VA	27.5 GWh	4
#506	Fauquier County, VA	2.0 TWh	4
#298	Fluvanna County, VA	4.5 TWh	4
#915	King William County, VA	584.3 GWh	4
#464	Prince George County, VA	2.3 TWh	4
#743	Spotsylvania County, VA	919.9 GWh	4
#1,511	Westmoreland County, VA	102.0 GWh	4
#1,018	Adams County, WA	456.9 GWh	4
#384	Columbia County, WA	3.3 TWh	4
#609	Skagit County, WA	1.5 TWh	4
#1,199	Stevens County, WA	302.8 GWh	4
#1,021	Thurston County, WA	454.8 GWh	4
#390	Walla Walla County, WA	3.2 TWh	4
#269	Grant County, WV	5.1 TWh	4
#933	Marion County, WV	565.2 GWh	4
#290	Marshall County, WV	4.6 TWh	4
#393	Pleasants County, WV	3.2 TWh	4
#699	Buffalo County, WI	1.1 TWh	4
#1,882	Jackson County, WI	12.8 GWh	4
#1,495	Richland County, WI	108.1 GWh	4
#1,886	Sawyer County, WI	12.7 GWh	4
#1,943	Washburn County, WI	8.8 GWh	4
#1,549	Fremont County, WY	86.6 GWh	4
#806	Natrona County, WY	766.1 GWh	4
#74	Autauga County, AL	12.4 TWh	5
#636	Elmore County, AL	1.3 TWh	5
#785	Cross County, AR	810.3 GWh	5
#185	Hot Spring County, AR	7.3 TWh	5
#981	Trinity County, CA	499.2 GWh	5
#594	Yuba County, CA	1.5 TWh	5
#1,939	Baca County, CO	9.1 GWh	5
#448	Lincoln County, CO	2.5 TWh	5
#907	Baker County, FL	596.4 GWh	5
#1,001	Charlotte County, FL	481.1 GWh	5
#855	Columbia County, FL	673.9 GWh	5
#1,074	Hamilton County, FL	415.7 GWh	5
#544	Leon County, FL	1.8 TWh	5
#670	Nassau County, FL	1.2 TWh	5
#1,738	Bulloch County, GA	32.5 GWh	5
#2,167	DeKalb County, GA	51.1 MWh	5
#748	Early County, GA	906.2 GWh	5
#1,162	Houston County, GA	342.9 GWh	5
#1,200	Cass County, IL	302.6 GWh	5
#136	De Witt County, IL	9.0 TWh	5
#1,281	Fayette County, IL	228.5 GWh	5
#629	Ford County, IL	1.3 TWh	5
#732	Piatt County, IL	947.8 GWh	5
#1,406	Pike County, IL	152.7 GWh	5

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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