Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,536	Baltimore County, MD	60.5 GWh	25
#1,525	Renville County, MN	65.0 GWh	25
#319	Essex County, NJ	4.0 TWh	25
#620	Clinton County, NY	1.2 TWh	25
#432	Nassau County, NY	2.6 TWh	25
#618	Madera County, CA	1.2 TWh	26
#454	Elmore County, ID	2.3 TWh	26
#964	Stephenson County, IL	468.5 GWh	26
#901	Aroostook County, ME	536.2 GWh	26
#810	Hudson County, NJ	689.2 GWh	26
#1,027	Washington County, RI	403.4 GWh	26
#42	Fort Bend County, TX	16.2 TWh	26
#728	Tarrant County, TX	853.3 GWh	26
#217	Wayne County, MI	6.1 TWh	27
#415	Blue Earth County, MN	2.8 TWh	27
#1,236	Mercer County, NJ	209.0 GWh	27
#562	Lewis County, NY	1.6 TWh	27
#186	Darlington County, SC	7.0 TWh	27
#748	Androscoggin County, ME	800.6 GWh	28
#647	Pipestone County, MN	1.1 TWh	28
#304	Albany County, NY	4.2 TWh	28
#168	Hidalgo County, TX	7.5 TWh	28
#268	Monterey County, CA	4.9 TWh	29
#171	Sherburne County, MN	7.4 TWh	29
#463	Kings County, NY	2.3 TWh	29
#986	Onondaga County, NY	443.9 GWh	29
#1,043	Marion County, OR	391.4 GWh	29
#739	Ventura County, CA	817.1 GWh	30
#286	Adams County, CO	4.5 TWh	30
#1,227	Monmouth County, NJ	212.7 GWh	30
#10	Oswego County, NY	28.2 TWh	30
#60	Bexar County, TX	13.0 TWh	30
#257	Pecos County, TX	5.1 TWh	30
#955	Franklin County, MA	488.7 GWh	31
#992	Westchester County, NY	437.3 GWh	31
#759	Clackamas County, OR	775.7 GWh	31
#642	Rice County, MN	1.2 TWh	32
#58	Hillsborough County, FL	14.0 TWh	33
#9	Will County, IL	28.7 TWh	33
#202	Goodhue County, MN	6.5 TWh	33
#472	Saratoga County, NY	2.3 TWh	33
#114	Cleveland County, NC	9.8 TWh	33
#208	Prince George's County, MD	6.5 TWh	34
#347	Lincoln County, MN	3.6 TWh	34
#1,186	Erie County, NY	244.1 GWh	34
#521	Somerset County, ME	1.8 TWh	35
#1,340	Hampshire County, MA	139.7 GWh	35
#1,087	Oneida County, NY	340.5 GWh	35
#225	Norfolk County, MA	5.8 TWh	36
#905	Monroe County, NY	532.3 GWh	36
#1,258	Johnston County, NC	193.0 GWh	36
#13	Polk County, FL	26.4 TWh	37
#1,552	Berkshire County, MA	58.2 GWh	37
#497	Essex County, MA	2.0 TWh	37
#762	Jefferson County, NY	769.5 GWh	37
#459	Pima County, AZ	2.3 TWh	38
#473	Dakota County, MN	2.2 TWh	38
#466	San Joaquin County, CA	2.3 TWh	40
#403	Solano County, CA	3.0 TWh	40
#637	Twin Falls County, ID	1.2 TWh	40
#912	Nash County, NC	528.4 GWh	40
#190	Wayne County, NC	6.9 TWh	40
#1,131	Burlington County, NJ	297.7 GWh	41
#72	Brazoria County, TX	12.2 TWh	42
#422	Alameda County, CA	2.7 TWh	43
#445	Penobscot County, ME	2.4 TWh	43
#187	Shasta County, CA	6.9 TWh	46
#204	Honolulu County, HI	6.5 TWh	46
#1,091	Duplin County, NC	337.6 GWh	46
#1,115	Chisago County, MN	322.3 GWh	48
#942	Stearns County, MN	499.0 GWh	49
#51	Contra Costa County, CA	14.9 TWh	50
#795	Capitol Planning Region, CT	711.3 GWh	50
#35	Southeastern Connecticut Planning Region, CT	16.9 TWh	50
#1,076	Robeson County, NC	355.9 GWh	51
#87	Weld County, CO	11.1 TWh	52
#738	Tulare County, CA	818.8 GWh	53
#247	Orange County, NY	5.4 TWh	53
#341	Kings County, CA	3.6 TWh	54
#156	Providence County, RI	7.9 TWh	57
#352	Orange County, CA	3.5 TWh	58
#850	Cook County, IL	617.5 GWh	60
#136	St. Lawrence County, NY	8.7 TWh	60
#209	Sacramento County, CA	6.5 TWh	63
#334	Middlesex County, MA	3.8 TWh	65
#170	Suffolk County, NY	7.5 TWh	65
#815	Bristol County, MA	674.2 GWh	68
#91	Middlesex County, NJ	10.8 TWh	72
#273	Santa Clara County, CA	4.7 TWh	73
#732	Plymouth County, MA	846.7 GWh	73
#6	Clark County, NV	31.6 TWh	77
#1	Maricopa County, AZ	77.3 TWh	83
#102	Imperial County, CA	10.3 TWh	83
#600	Hampden County, MA	1.3 TWh	84
#2	Harris County, TX	39.1 TWh	90
#143	Fresno County, CA	8.5 TWh	104
#234	San Diego County, CA	5.6 TWh	148
#59	Riverside County, CA	13.8 TWh	158
#307	Worcester County, MA	4.2 TWh	188
#53	San Bernardino County, CA	14.6 TWh	196

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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