Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,465	McLeod County, MN	109.9 GWh	21
#1,615	Waseca County, MN	58.7 GWh	21
#530	Washoe County, NV	1.8 TWh	21
#1,140	Camden County, NJ	342.6 GWh	21
#88	Union County, NJ	10.8 TWh	21
#262	Dutchess County, NY	5.2 TWh	21
#1,156	Herkimer County, NY	332.3 GWh	21
#190	Catawba County, NC	7.0 TWh	21
#1,188	Lenoir County, NC	290.6 GWh	21
#1,209	Scotland County, NC	273.1 GWh	21
#224	Nolan County, TX	6.3 TWh	21
#311	Carbon County, WY	4.2 TWh	21
#26	San Luis Obispo County, CA	19.8 TWh	22
#124	Duval County, FL	9.2 TWh	22
#320	Cumberland County, ME	4.0 TWh	22
#1,223	York County, ME	258.3 GWh	22
#1,473	Fulton County, NY	106.9 GWh	22
#58	Queens County, NY	13.5 TWh	22
#384	Rensselaer County, NY	3.3 TWh	22
#700	Steuben County, NY	1.1 TWh	22
#1,502	Randolph County, NC	97.2 GWh	22
#127	Morrow County, OR	9.1 TWh	22
#184	Nueces County, TX	7.3 TWh	22
#426	Travis County, TX	2.7 TWh	22
#528	Iron County, UT	1.8 TWh	22
#677	Inyo County, CA	1.2 TWh	23
#415	Tuolumne County, CA	2.9 TWh	23
#354	South Central Connecticut Planning Region, CT	3.7 TWh	23
#25	LaSalle County, IL	19.8 TWh	23
#1,319	Winnebago County, IL	189.0 GWh	23
#945	Barnstable County, MA	543.8 GWh	23
#1,354	Atlantic County, NJ	168.6 GWh	23
#1,172	Cumberland County, NJ	314.1 GWh	23
#912	Ocean County, NJ	589.7 GWh	23
#1,399	Ulster County, NY	140.8 GWh	23
#985	Columbus County, NC	494.9 GWh	23
#520	Placer County, CA	1.9 TWh	24
#1,368	District of Columbia, DC	161.5 GWh	24
#312	Marion County, IN	4.2 TWh	24
#609	Linn County, IA	1.5 TWh	24
#708	Gloucester County, NJ	1.0 TWh	24
#1,480	Somerset County, NJ	105.2 GWh	24
#445	Nassau County, NY	2.5 TWh	24
#372	Klamath County, OR	3.5 TWh	24
#430	Cameron County, TX	2.7 TWh	24
#502	Beaver County, UT	2.0 TWh	24
#1,034	Chittenden County, VT	443.7 GWh	24
#358	Butte County, CA	3.6 TWh	25
#424	Stanislaus County, CA	2.8 TWh	25
#892	DuPage County, IL	608.9 GWh	25
#1,599	Howard County, MD	63.5 GWh	25
#283	Wright County, MN	4.8 TWh	25
#1,454	Genesee County, NY	112.3 GWh	25
#1,263	Sullivan County, NY	230.9 GWh	25
#694	Halifax County, NC	1.1 TWh	25
#482	Dallas County, TX	2.2 TWh	25
#202	Galveston County, TX	6.8 TWh	25
#219	Pinal County, AZ	6.4 TWh	26
#268	Sonoma County, CA	5.1 TWh	26
#390	Elmore County, ID	3.1 TWh	26
#953	Stephenson County, IL	537.1 GWh	26
#1,591	Baltimore County, MD	65.8 GWh	26
#409	Blue Earth County, MN	2.9 TWh	26
#50	Niagara County, NY	14.5 TWh	26
#722	Dane County, WI	987.0 GWh	26
#1,307	Kennebec County, ME	198.0 GWh	27
#295	Wayne County, MI	4.6 TWh	27
#385	Essex County, NJ	3.3 TWh	27
#662	Hudson County, NJ	1.2 TWh	27
#1,256	Mercer County, NJ	234.6 GWh	27
#744	Chautauqua County, NY	903.0 GWh	27
#1,084	Washington County, RI	398.0 GWh	27
#684	Madera County, CA	1.1 TWh	28
#589	Clinton County, NY	1.6 TWh	28
#546	Lewis County, NY	1.8 TWh	28
#198	Darlington County, SC	6.9 TWh	28
#452	Monterey County, CA	2.5 TWh	29
#808	Androscoggin County, ME	757.7 GWh	29
#687	Pipestone County, MN	1.1 TWh	29
#1,569	Renville County, MN	72.1 GWh	29
#19	Fort Bend County, TX	22.1 TWh	29
#1,343	Monmouth County, NJ	173.8 GWh	30
#327	Albany County, NY	4.0 TWh	30
#1,047	Marion County, OR	434.3 GWh	30
#734	Tarrant County, TX	922.4 GWh	30
#962	Merced County, CA	521.1 GWh	31
#479	Kings County, NY	2.2 TWh	31
#1,055	Westchester County, NY	423.6 GWh	31
#155	Hidalgo County, TX	8.2 TWh	31
#807	Ventura County, CA	758.4 GWh	32
#897	Aroostook County, ME	606.1 GWh	32
#660	Rice County, MN	1.2 TWh	32
#1,198	Franklin County, MA	281.7 GWh	33
#112	Goodhue County, MN	9.9 TWh	33
#7	Oswego County, NY	30.2 TWh	33
#353	Lincoln County, MN	3.7 TWh	34
#163	Sherburne County, MN	8.0 TWh	34
#103	Cleveland County, NC	10.3 TWh	34
#47	Hillsborough County, FL	15.2 TWh	35
#1,222	Erie County, NY	260.6 GWh	35

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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