Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,620	Guilford County, NC	48.9 GWh	18
#1,060	Hertford County, NC	394.5 GWh	18
#950	Martin County, NC	513.0 GWh	18
#1,467	Sampson County, NC	94.8 GWh	18
#272	Allegheny County, PA	4.9 TWh	18
#94	Wharton County, TX	10.6 TWh	18
#591	Salt Lake County, UT	1.5 TWh	18
#524	Yuma County, AZ	1.8 TWh	17
#382	Logan County, CO	3.3 TWh	17
#107	Pueblo County, CO	10.0 TWh	17
#226	Northeastern Connecticut Planning Region, CT	6.2 TWh	17
#839	Kankakee County, IL	665.4 GWh	17
#1,634	Whiteside County, IL	45.8 GWh	17
#246	Lake County, IN	5.5 TWh	17
#1,562	Benton County, MN	63.1 GWh	17
#835	Jackson County, MN	673.1 GWh	17
#760	Murray County, MN	818.5 GWh	17
#1,169	Tompkins County, NY	277.0 GWh	17
#1,534	Chatham County, NC	70.5 GWh	17
#846	Northampton County, NC	650.5 GWh	17
#93	Richmond County, NC	10.7 TWh	17
#147	Rowan County, NC	8.3 TWh	17
#164	Wake County, NC	7.9 TWh	17
#66	Umatilla County, OR	12.4 TWh	17
#1,233	Kent County, RI	219.6 GWh	17
#108	Anderson County, SC	10.0 TWh	17
#489	Orangeburg County, SC	2.2 TWh	17
#369	Webb County, TX	3.4 TWh	17
#111	Mohave County, AZ	9.9 TWh	16
#380	Lower Connecticut River Valley Planning Region, CT	3.3 TWh	16
#31	St. Lucie County, FL	18.4 TWh	16
#328	White County, IN	3.9 TWh	16
#781	Franklin County, ME	762.5 GWh	16
#1,306	Chippewa County, MN	173.3 GWh	16
#1,379	Lyon County, MN	130.9 GWh	16
#1,509	Morris County, NJ	79.5 GWh	16
#229	Lea County, NM	6.0 TWh	16
#1,044	Broome County, NY	406.4 GWh	16
#1,281	Madison County, NY	184.8 GWh	16
#1,507	Schenectady County, NY	80.0 GWh	16
#1,213	Franklin County, NC	233.0 GWh	16
#1,268	Wilson County, NC	192.3 GWh	16
#635	Philadelphia County, PA	1.2 TWh	16
#758	Somerset County, PA	822.2 GWh	16
#1,402	Collin County, TX	119.6 GWh	16
#307	Haskell County, TX	4.2 TWh	16
#678	Hill County, TX	1.1 TWh	16
#1,523	Rutland County, VT	73.2 GWh	16
#1,061	Pittsylvania County, VA	393.1 GWh	16
#241	Klickitat County, WA	5.6 TWh	16
#587	El Dorado County, CA	1.5 TWh	15
#1,228	Yolo County, CA	222.2 GWh	15
#233	Naugatuck Valley Planning Region, CT	6.0 TWh	15
#1,548	Northwest Hills Planning Region, CT	66.6 GWh	15
#1,289	Western Connecticut Planning Region, CT	181.3 GWh	15
#831	DeKalb County, IL	681.6 GWh	15
#973	Bronx County, NY	477.8 GWh	15
#1,629	Cayuga County, NY	47.3 GWh	15
#983	Franklin County, NY	469.0 GWh	15
#1,339	Washington County, NY	156.3 GWh	15
#727	Wyoming County, NY	906.6 GWh	15
#1,488	Harnett County, NC	86.6 GWh	15
#1,171	Warren County, NC	276.3 GWh	15
#823	Douglas County, OR	701.1 GWh	15
#1,103	Malheur County, OR	349.6 GWh	15
#1,555	Yamhill County, OR	65.6 GWh	15
#534	Lancaster County, PA	1.8 TWh	15
#251	El Paso County, TX	5.4 TWh	15
#520	Navarro County, TX	1.9 TWh	15
#1,455	Addison County, VT	99.1 GWh	15
#285	Outagamie County, WI	4.8 TWh	15
#151	Rock County, WI	8.3 TWh	15
#1,376	North Slope Borough, AK	134.5 GWh	14
#1,594	Prince of Wales-Hyder Census Area, AK	54.8 GWh	14
#1,100	Arapahoe County, CO	352.8 GWh	14
#695	Kent County, DE	1.0 TWh	14
#1,531	Fulton County, GA	71.8 GWh	14
#968	Kauai County, HI	485.5 GWh	14
#754	Gooding County, ID	845.4 GWh	14
#1,539	Kane County, IL	69.8 GWh	14
#386	McLean County, IL	3.2 TWh	14
#985	Hancock County, ME	465.2 GWh	14
#862	Garrett County, MD	626.0 GWh	14
#812	Calhoun County, MI	723.0 GWh	14
#47	Ottawa County, MI	15.1 TWh	14
#1,722	Kandiyohi County, MN	27.8 GWh	14
#1,574	Le Sueur County, MN	59.8 GWh	14
#1,678	Winona County, MN	36.4 GWh	14
#378	Jackson County, MO	3.3 TWh	14
#641	Churchill County, NV	1.2 TWh	14
#930	Merrimack County, NH	534.9 GWh	14
#171	San Juan County, NM	7.7 TWh	14
#1,482	Tioga County, NY	88.3 GWh	14
#872	Montgomery County, NC	616.0 GWh	14
#1,093	Cuyahoga County, OH	360.2 GWh	14
#811	Jackson County, OR	723.5 GWh	14
#880	Franklin County, PA	606.8 GWh	14
#563	Schuylkill County, PA	1.7 TWh	14
#704	Denton County, TX	961.8 GWh	14
#148	Lamar County, TX	8.3 TWh	14

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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