Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#617	Denton County, TX	1.4 TWh	14
#106	Lamar County, TX	10.1 TWh	14
#370	McLennan County, TX	3.5 TWh	14
#531	Milam County, TX	1.8 TWh	14
#226	Scurry County, TX	6.2 TWh	14
#465	Pierce County, WA	2.3 TWh	14
#1,464	La Paz County, AZ	109.9 GWh	13
#507	Plumas County, CA	2.0 TWh	13
#1,552	Mesa County, CO	76.6 GWh	13
#1,483	Sussex County, DE	104.5 GWh	13
#425	Alachua County, FL	2.7 TWh	13
#584	Hendry County, FL	1.6 TWh	13
#147	Manatee County, FL	8.6 TWh	13
#113	Orange County, FL	9.8 TWh	13
#706	Ada County, ID	1.0 TWh	13
#503	Bonneville County, ID	2.0 TWh	13
#1,321	Jerome County, ID	188.4 GWh	13
#458	Livingston County, IL	2.4 TWh	13
#1,052	Suffolk County, MA	428.9 GWh	13
#1,294	Clay County, MN	207.2 GWh	13
#899	Hennepin County, MN	603.5 GWh	13
#1,755	Wabasha County, MN	27.2 GWh	13
#575	Doña Ana County, NM	1.6 TWh	13
#825	Valencia County, NM	736.8 GWh	13
#1,616	Columbia County, NY	58.7 GWh	13
#406	Greene County, NY	2.9 TWh	13
#928	Craven County, NC	575.6 GWh	13
#1,596	Pitt County, NC	64.6 GWh	13
#304	Caddo County, OK	4.3 TWh	13
#432	Kay County, OK	2.6 TWh	13
#109	Mayes County, OK	9.9 TWh	13
#23	Montgomery County, PA	20.0 TWh	13
#569	Howard County, TX	1.7 TWh	13
#145	Jefferson County, TX	8.6 TWh	13
#1,313	Reeves County, TX	192.0 GWh	13
#193	Utah County, UT	6.9 TWh	13
#403	Halifax County, VA	3.0 TWh	13
#296	Whatcom County, WA	4.5 TWh	13
#297	Coconino County, AZ	4.5 TWh	12
#634	Pulaski County, AR	1.3 TWh	12
#1,275	Nevada County, CA	219.1 GWh	12
#1,446	Boulder County, CO	116.5 GWh	12
#1,633	Garfield County, CO	54.1 GWh	12
#518	Larimer County, CO	1.9 TWh	12
#150	Brevard County, FL	8.3 TWh	12
#21	Miami-Dade County, FL	21.0 TWh	12
#1,022	Lowndes County, GA	454.4 GWh	12
#1,216	Champaign County, IL	267.7 GWh	12
#236	Lee County, IL	5.9 TWh	12
#24	Ogle County, IL	19.9 TWh	12
#239	St. Joseph County, IN	5.8 TWh	12
#53	Calcasieu Parish, LA	13.8 TWh	12
#459	Anne Arundel County, MD	2.4 TWh	12
#1,245	Genesee County, MI	243.4 GWh	12
#1,185	Washtenaw County, MI	297.3 GWh	12
#1,730	Redwood County, MN	31.9 GWh	12
#1,071	Scott County, MN	409.3 GWh	12
#731	Coos County, NH	948.8 GWh	12
#713	Grafton County, NH	1.0 TWh	12
#1,128	Livingston County, NY	355.2 GWh	12
#1,684	Orleans County, NY	40.4 GWh	12
#269	Wayne County, NY	5.1 TWh	12
#1,617	Alamance County, NC	57.9 GWh	12
#1,358	Davidson County, NC	167.3 GWh	12
#1,296	Jones County, NC	204.5 GWh	12
#1,527	Moore County, NC	86.4 GWh	12
#326	Gilliam County, OR	4.0 TWh	12
#841	Lane County, OR	708.0 GWh	12
#87	Sherman County, OR	10.9 TWh	12
#40	Beaver County, PA	16.8 TWh	12
#178	Berks County, PA	7.5 TWh	12
#998	Florence County, SC	481.4 GWh	12
#785	Lexington County, SC	795.0 GWh	12
#240	Shelby County, TN	5.8 TWh	12
#331	Carson County, TX	3.9 TWh	12
#428	Starr County, TX	2.7 TWh	12
#441	Victoria County, TX	2.6 TWh	12
#1,119	King County, WA	361.6 GWh	12
#1,240	Yakima County, WA	247.6 GWh	12
#943	Chippewa County, WI	548.2 GWh	12
#439	Cochise County, AZ	2.6 TWh	11
#1,105	Washington County, AR	372.6 GWh	11
#1,414	San Mateo County, CA	133.6 GWh	11
#565	Morgan County, CO	1.7 TWh	11
#678	DeSoto County, FL	1.2 TWh	11
#11	Palm Beach County, FL	27.0 TWh	11
#168	Volusia County, FL	7.9 TWh	11
#481	Bureau County, IL	2.2 TWh	11
#416	Sangamon County, IL	2.8 TWh	11
#494	Jasper County, IN	2.1 TWh	11
#1,336	Wayne County, IN	177.3 GWh	11
#1,618	Frederick County, MD	57.7 GWh	11
#1,124	Baltimore city, MD	358.7 GWh	11
#1,168	Branch County, MI	318.9 GWh	11
#460	Gratiot County, MI	2.3 TWh	11
#38	St. Clair County, MI	17.0 TWh	11
#516	Nobles County, MN	1.9 TWh	11
#1,374	Steele County, MN	157.7 GWh	11
#1,297	Hillsborough County, NH	202.8 GWh	11
#388	Bergen County, NJ	3.2 TWh	11

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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