Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#4	Kern County, CA	32.9 TWh	293
#19	Los Angeles County, CA	21.0 TWh	290
#53	San Bernardino County, CA	14.4 TWh	196
#291	Worcester County, MA	4.4 TWh	188
#59	Riverside County, CA	13.7 TWh	158
#239	San Diego County, CA	5.6 TWh	148
#146	Fresno County, CA	8.5 TWh	104
#2	Harris County, TX	39.2 TWh	90
#601	Hampden County, MA	1.3 TWh	84
#104	Imperial County, CA	10.3 TWh	83
#1	Maricopa County, AZ	77.1 TWh	82
#6	Clark County, NV	31.1 TWh	77
#272	Santa Clara County, CA	4.8 TWh	73
#730	Plymouth County, MA	849.2 GWh	73
#90	Middlesex County, NJ	10.9 TWh	72
#816	Bristol County, MA	674.3 GWh	68
#333	Middlesex County, MA	3.8 TWh	65
#170	Suffolk County, NY	7.5 TWh	65
#210	Sacramento County, CA	6.4 TWh	63
#848	Cook County, IL	617.5 GWh	60
#137	St. Lawrence County, NY	8.8 TWh	60
#346	Orange County, CA	3.6 TWh	58
#151	Providence County, RI	8.0 TWh	57
#354	Kings County, CA	3.5 TWh	54
#733	Tulare County, CA	842.8 GWh	53
#245	Orange County, NY	5.4 TWh	53
#85	Weld County, CO	11.2 TWh	52
#1,074	Robeson County, NC	358.6 GWh	51
#51	Contra Costa County, CA	14.9 TWh	50
#796	Capitol Planning Region, CT	717.6 GWh	50
#35	Southeastern Connecticut Planning Region, CT	17.1 TWh	50
#946	Stearns County, MN	493.3 GWh	49
#1,113	Chisago County, MN	316.1 GWh	48
#189	Shasta County, CA	6.9 TWh	46
#208	Honolulu County, HI	6.5 TWh	46
#1,086	Duplin County, NC	339.0 GWh	46
#424	Alameda County, CA	2.7 TWh	43
#448	Penobscot County, ME	2.4 TWh	43
#72	Brazoria County, TX	12.2 TWh	42
#1,131	Burlington County, NJ	297.8 GWh	41
#466	San Joaquin County, CA	2.3 TWh	40
#404	Solano County, CA	3.0 TWh	40
#640	Twin Falls County, ID	1.2 TWh	40
#902	Nash County, NC	531.8 GWh	40
#192	Wayne County, NC	6.9 TWh	40
#471	Pima County, AZ	2.3 TWh	38
#472	Dakota County, MN	2.2 TWh	38
#13	Polk County, FL	25.7 TWh	37
#1,553	Berkshire County, MA	58.0 GWh	37
#493	Essex County, MA	2.1 TWh	37
#761	Jefferson County, NY	774.9 GWh	37
#227	Norfolk County, MA	5.9 TWh	36
#901	Monroe County, NY	533.1 GWh	36
#1,257	Johnston County, NC	193.0 GWh	36
#522	Somerset County, ME	1.8 TWh	35
#1,339	Hampshire County, MA	139.7 GWh	35
#1,079	Oneida County, NY	348.0 GWh	35
#204	Prince George's County, MD	6.6 TWh	34
#352	Lincoln County, MN	3.5 TWh	34
#1,184	Erie County, NY	244.2 GWh	34
#57	Hillsborough County, FL	14.0 TWh	33
#9	Will County, IL	28.7 TWh	33
#201	Goodhue County, MN	6.6 TWh	33
#470	Saratoga County, NY	2.3 TWh	33
#93	Cleveland County, NC	10.7 TWh	33
#639	Rice County, MN	1.2 TWh	32
#935	Franklin County, MA	500.0 GWh	31
#992	Westchester County, NY	438.2 GWh	31
#760	Clackamas County, OR	775.7 GWh	31
#749	Ventura County, CA	795.4 GWh	30
#289	Adams County, CO	4.5 TWh	30
#1,227	Monmouth County, NJ	212.9 GWh	30
#10	Oswego County, NY	28.4 TWh	30
#62	Bexar County, TX	13.0 TWh	30
#254	Pecos County, TX	5.2 TWh	30
#258	Monterey County, CA	5.1 TWh	29
#164	Sherburne County, MN	7.6 TWh	29
#464	Kings County, NY	2.3 TWh	29
#988	Onondaga County, NY	444.2 GWh	29
#1,041	Marion County, OR	390.3 GWh	29
#747	Androscoggin County, ME	801.0 GWh	28
#650	Pipestone County, MN	1.1 TWh	28
#283	Albany County, NY	4.6 TWh	28
#165	Hidalgo County, TX	7.6 TWh	28
#199	Wayne County, MI	6.7 TWh	27
#414	Blue Earth County, MN	2.8 TWh	27
#1,224	Mercer County, NJ	214.5 GWh	27
#564	Lewis County, NY	1.6 TWh	27
#188	Darlington County, SC	7.0 TWh	27
#609	Madera County, CA	1.3 TWh	26
#456	Elmore County, ID	2.3 TWh	26
#981	Stephenson County, IL	449.8 GWh	26
#899	Aroostook County, ME	537.7 GWh	26
#780	Hudson County, NJ	744.2 GWh	26
#1,029	Washington County, RI	399.1 GWh	26
#42	Fort Bend County, TX	16.3 TWh	26
#686	Tarrant County, TX	1.0 TWh	26
#313	Butte County, CA	4.1 TWh	25
#762	Merced County, CA	774.2 GWh	25
#1,538	Baltimore County, MD	60.5 GWh	25

Net Generation data is based on the last 12 months since Aug 2024

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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