Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#2,009	Huron County, OH	3.8 GWh	3
#400	Huron County, MI	3.0 TWh	19
#604	Hutchinson County, TX	1.5 TWh	6
#510	Hyde County, SD	2.0 TWh	5
#2,066	Hyde County, NC	2.0 GWh	2
#67	Iberville Parish, LA	12.7 TWh	9
#544	Ida County, IA	1.8 TWh	2
#119	Imperial County, CA	9.5 TWh	84
#180	Independence County, AR	7.4 TWh	3
#828	Indian River County, FL	733.2 GWh	8
#171	Indiana County, PA	7.7 TWh	4
#807	Ingham County, MI	760.6 GWh	6
#686	Inyo County, CA	1.1 TWh	23
#1,875	Ionia County, MI	11.5 GWh	3
#1,517	Iosco County, MI	91.8 GWh	4
#1,011	Iowa County, WI	462.9 GWh	3
#766	Iowa County, IA	839.1 GWh	3
#1,391	Iredell County, NC	148.7 GWh	9
#648	Irion County, TX	1.3 TWh	1
#524	Iron County, UT	1.9 TWh	22
#1,920	Iron County, WI	8.0 GWh	1
#1,560	Iron County, MI	75.8 GWh	5
#773	Iroquois County, IL	816.3 GWh	4
#665	Isabella County, MI	1.2 TWh	4
#1,609	Isanti County, MN	61.3 GWh	6
#785	Isle of Wight County, VA	794.1 GWh	9
#234	Itasca County, MN	6.0 TWh	4
#717	Jack County, TX	1.0 TWh	4
#87	Jackson County, MS	11.1 TWh	3
#504	Jackson County, MI	2.0 TWh	4
#397	Jackson County, MO	3.1 TWh	14
#783	Jackson County, OR	798.9 GWh	14
#1,269	Jackson County, GA	229.4 GWh	1
#834	Jackson County, MN	715.9 GWh	17
#1,468	Jackson County, NC	109.4 GWh	5
#1,118	Jackson County, AR	362.3 GWh	3
#1,018	Jackson County, FL	455.2 GWh	6
#1,137	Jackson County, TX	345.9 GWh	7
#2,052	Jackson County, CO	2.3 GWh	1
#2,018	Jackson County, WV	3.6 GWh	1
#1,868	Jackson County, WI	12.1 GWh	4
#1,966	Jackson County, IA	5.3 GWh	5
#2,093	Jackson County, KS	816.0 MWh	1
#2,078	Jackson County, IN	1.4 GWh	1
#1,912	Jackson County, IL	8.6 GWh	2
#1,006	Jackson Parish, LA	466.5 GWh	1
#1,557	James City County, VA	76.4 GWh	2
#898	Jasper County, TX	613.3 GWh	3
#448	Jasper County, MO	2.5 TWh	5
#347	Jasper County, IL	3.7 TWh	2
#329	Jasper County, SC	4.0 TWh	5
#490	Jasper County, IN	2.1 TWh	11
#1,589	Jasper County, GA	66.6 GWh	1
#801	Jay County, IN	770.6 GWh	6
#763	Jeff Davis County, GA	845.3 GWh	6
#740	Jefferson County, WI	907.1 GWh	8
#28	Jefferson County, AL	19.5 TWh	4
#101	Jefferson County, OH	10.4 TWh	5
#62	Jefferson County, KY	13.2 TWh	6
#647	Jefferson County, OR	1.3 TWh	10
#238	Jefferson County, IN	5.8 TWh	1
#293	Jefferson County, AR	4.5 TWh	4
#140	Jefferson County, TX	8.6 TWh	13
#1,987	Jefferson County, IL	4.3 GWh	1
#2,051	Jefferson County, KS	2.4 GWh	1
#1,904	Jefferson County, ID	9.2 GWh	1
#2,029	Jefferson County, WA	3.2 GWh	3
#1,140	Jefferson County, TN	343.7 GWh	2
#1,387	Jefferson County, CO	153.6 GWh	9
#1,111	Jefferson County, NE	366.0 GWh	2
#977	Jefferson County, NY	501.8 GWh	38
#1,348	Jefferson County, WV	173.5 GWh	3
#881	Jefferson County, GA	631.9 GWh	3
#1,052	Jefferson Davis County, MS	427.7 GWh	2
#163	Jefferson Parish, LA	7.9 TWh	2
#1,678	Jenkins County, GA	42.1 GWh	1
#905	Jerauld County, SD	605.1 GWh	2
#1,322	Jerome County, ID	188.4 GWh	13
#1,240	Jersey County, IL	249.5 GWh	1
#1,228	Jim Hogg County, TX	257.7 GWh	2
#1,249	Jim Wells County, TX	244.2 GWh	2
#2,021	Jo Daviess County, IL	3.5 GWh	4
#1,978	Johnson County, IN	4.7 GWh	4
#1,944	Johnson County, IA	6.5 GWh	5
#1,849	Johnson County, AR	13.4 GWh	3
#975	Johnson County, KS	502.3 GWh	2
#1,200	Johnson County, MO	282.4 GWh	1
#634	Johnson County, TX	1.3 TWh	1
#1,315	Johnston County, NC	194.7 GWh	36
#793	Johnston County, OK	785.2 GWh	1
#1,305	Jones County, NC	202.5 GWh	12
#972	Jones County, TX	506.7 GWh	8
#584	Jones County, MS	1.6 TWh	1
#405	Juab County, UT	3.0 TWh	2
#1,096	Judith Basin County, MT	380.5 GWh	2
#1,017	Juneau City and Borough, AK	456.0 GWh	9
#1,434	Juneau County, WI	125.3 GWh	9
#1,716	Juniata County, PA	33.8 GWh	1
#1,168	Kalamazoo County, MI	316.6 GWh	7
#1,658	Kalkaska County, MI	47.8 GWh	1

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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