Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#617	Denton County, TX	1.4 TWh	14
#108	Lamar County, TX	10.0 TWh	14
#369	McLennan County, TX	3.5 TWh	14
#538	Milam County, TX	1.8 TWh	14
#225	Scurry County, TX	6.3 TWh	14
#467	Pierce County, WA	2.3 TWh	14
#1,458	La Paz County, AZ	111.4 GWh	13
#508	Plumas County, CA	2.0 TWh	13
#1,549	Mesa County, CO	76.6 GWh	13
#1,187	Sussex County, DE	289.4 GWh	13
#429	Alachua County, FL	2.7 TWh	13
#584	Hendry County, FL	1.5 TWh	13
#147	Manatee County, FL	8.6 TWh	13
#110	Orange County, FL	9.9 TWh	13
#710	Ada County, ID	1.0 TWh	13
#504	Bonneville County, ID	2.0 TWh	13
#1,317	Jerome County, ID	188.4 GWh	13
#460	Livingston County, IL	2.4 TWh	13
#1,051	Suffolk County, MA	429.1 GWh	13
#1,292	Clay County, MN	207.2 GWh	13
#821	Hennepin County, MN	743.1 GWh	13
#1,752	Wabasha County, MN	27.2 GWh	13
#589	Doña Ana County, NM	1.5 TWh	13
#822	Valencia County, NM	740.8 GWh	13
#1,610	Columbia County, NY	58.7 GWh	13
#416	Greene County, NY	2.9 TWh	13
#927	Craven County, NC	571.8 GWh	13
#1,587	Pitt County, NC	64.6 GWh	13
#304	Caddo County, OK	4.4 TWh	13
#439	Kay County, OK	2.6 TWh	13
#106	Mayes County, OK	10.1 TWh	13
#22	Montgomery County, PA	20.0 TWh	13
#568	Howard County, TX	1.7 TWh	13
#143	Jefferson County, TX	8.7 TWh	13
#1,309	Reeves County, TX	194.5 GWh	13
#190	Utah County, UT	7.0 TWh	13
#400	Halifax County, VA	3.0 TWh	13
#296	Whatcom County, WA	4.6 TWh	13
#295	Coconino County, AZ	4.6 TWh	12
#632	Pulaski County, AR	1.3 TWh	12
#1,276	Nevada County, CA	219.1 GWh	12
#1,441	Boulder County, CO	117.9 GWh	12
#1,628	Garfield County, CO	54.1 GWh	12
#515	Larimer County, CO	1.9 TWh	12
#160	Brevard County, FL	8.2 TWh	12
#21	Miami-Dade County, FL	21.0 TWh	12
#1,020	Lowndes County, GA	455.0 GWh	12
#1,227	Champaign County, IL	256.5 GWh	12
#238	Lee County, IL	5.9 TWh	12
#23	Ogle County, IL	19.9 TWh	12
#242	St. Joseph County, IN	5.8 TWh	12
#56	Calcasieu Parish, LA	13.8 TWh	12
#444	Anne Arundel County, MD	2.6 TWh	12
#1,246	Genesee County, MI	241.4 GWh	12
#1,189	Washtenaw County, MI	288.1 GWh	12
#1,725	Redwood County, MN	31.9 GWh	12
#1,073	Scott County, MN	409.3 GWh	12
#730	Coos County, NH	953.3 GWh	12
#709	Grafton County, NH	1.0 TWh	12
#1,122	Livingston County, NY	359.2 GWh	12
#1,682	Orleans County, NY	40.4 GWh	12
#269	Wayne County, NY	5.1 TWh	12
#1,611	Alamance County, NC	57.9 GWh	12
#1,359	Davidson County, NC	167.3 GWh	12
#1,294	Jones County, NC	205.3 GWh	12
#1,524	Moore County, NC	86.4 GWh	12
#325	Gilliam County, OR	4.0 TWh	12
#841	Lane County, OR	708.0 GWh	12
#98	Sherman County, OR	10.5 TWh	12
#39	Beaver County, PA	16.8 TWh	12
#177	Berks County, PA	7.6 TWh	12
#1,005	Florence County, SC	466.8 GWh	12
#788	Lexington County, SC	792.0 GWh	12
#237	Shelby County, TN	5.9 TWh	12
#326	Carson County, TX	4.0 TWh	12
#433	Starr County, TX	2.7 TWh	12
#447	Victoria County, TX	2.5 TWh	12
#1,116	King County, WA	362.9 GWh	12
#1,237	Yakima County, WA	249.7 GWh	12
#942	Chippewa County, WI	548.3 GWh	12
#441	Cochise County, AZ	2.6 TWh	11
#1,103	Washington County, AR	374.3 GWh	11
#1,414	San Mateo County, CA	134.1 GWh	11
#571	Morgan County, CO	1.6 TWh	11
#681	DeSoto County, FL	1.1 TWh	11
#11	Palm Beach County, FL	27.2 TWh	11
#173	Volusia County, FL	7.8 TWh	11
#487	Bureau County, IL	2.2 TWh	11
#413	Sangamon County, IL	2.9 TWh	11
#498	Jasper County, IN	2.1 TWh	11
#1,335	Wayne County, IN	177.3 GWh	11
#1,612	Frederick County, MD	57.7 GWh	11
#1,118	Baltimore city, MD	362.6 GWh	11
#1,184	Branch County, MI	297.2 GWh	11
#463	Gratiot County, MI	2.3 TWh	11
#38	St. Clair County, MI	16.9 TWh	11
#511	Nobles County, MN	1.9 TWh	11
#1,373	Steele County, MN	157.7 GWh	11
#1,295	Hillsborough County, NH	204.2 GWh	11
#389	Bergen County, NJ	3.2 TWh	11

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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