Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#590	Humphreys County, TN	1.5 TWh	1
#1,365	Hunt County, TX	163.5 GWh	8
#1,372	Hunterdon County, NJ	159.2 GWh	19
#1,539	Huntingdon County, PA	80.9 GWh	2
#2,019	Huron County, OH	3.8 GWh	3
#398	Huron County, MI	3.1 TWh	19
#603	Hutchinson County, TX	1.5 TWh	6
#509	Hyde County, SD	2.0 TWh	5
#2,077	Hyde County, NC	2.0 GWh	2
#73	Iberville Parish, LA	12.2 TWh	9
#540	Ida County, IA	1.8 TWh	2
#116	Imperial County, CA	9.7 TWh	84
#206	Independence County, AR	6.7 TWh	3
#822	Indian River County, FL	742.1 GWh	8
#192	Indiana County, PA	7.0 TWh	4
#806	Ingham County, MI	762.3 GWh	6
#677	Inyo County, CA	1.2 TWh	23
#1,881	Ionia County, MI	11.5 GWh	3
#1,511	Iosco County, MI	91.8 GWh	4
#1,009	Iowa County, WI	467.9 GWh	3
#760	Iowa County, IA	857.5 GWh	3
#1,388	Iredell County, NC	148.7 GWh	9
#651	Irion County, TX	1.2 TWh	1
#528	Iron County, UT	1.8 TWh	22
#1,929	Iron County, WI	8.0 GWh	1
#1,558	Iron County, MI	75.8 GWh	5
#773	Iroquois County, IL	816.3 GWh	4
#643	Isabella County, MI	1.3 TWh	4
#1,604	Isanti County, MN	61.3 GWh	6
#801	Isle of Wight County, VA	772.2 GWh	9
#235	Itasca County, MN	5.9 TWh	4
#716	Jack County, TX	1.0 TWh	4
#389	Jackson County, MO	3.2 TWh	14
#784	Jackson County, OR	801.1 GWh	14
#85	Jackson County, MS	11.2 TWh	3
#511	Jackson County, MI	2.0 TWh	4
#1,875	Jackson County, WI	12.1 GWh	4
#1,976	Jackson County, IA	5.2 GWh	5
#2,103	Jackson County, KS	816.0 MWh	1
#2,090	Jackson County, IN	1.4 GWh	1
#2,060	Jackson County, CO	2.3 GWh	1
#1,922	Jackson County, IL	8.7 GWh	2
#1,265	Jackson County, GA	229.4 GWh	1
#1,138	Jackson County, TX	343.3 GWh	7
#832	Jackson County, MN	719.1 GWh	17
#1,466	Jackson County, NC	109.4 GWh	5
#1,036	Jackson County, FL	441.7 GWh	6
#1,117	Jackson County, AR	363.4 GWh	3
#1,010	Jackson Parish, LA	466.5 GWh	1
#1,554	James City County, VA	76.4 GWh	2
#889	Jasper County, TX	613.3 GWh	3
#1,587	Jasper County, GA	66.6 GWh	1
#438	Jasper County, MO	2.6 TWh	5
#349	Jasper County, SC	3.7 TWh	5
#346	Jasper County, IL	3.7 TWh	2
#494	Jasper County, IN	2.1 TWh	11
#797	Jay County, IN	776.1 GWh	6
#755	Jeff Davis County, GA	871.4 GWh	6
#657	Jefferson County, WI	1.2 TWh	8
#98	Jefferson County, OH	10.4 TWh	5
#145	Jefferson County, TX	8.6 TWh	13
#30	Jefferson County, AL	18.9 TWh	4
#277	Jefferson County, AR	4.8 TWh	4
#645	Jefferson County, OR	1.3 TWh	10
#238	Jefferson County, IN	5.9 TWh	1
#66	Jefferson County, KY	12.7 TWh	6
#1,130	Jefferson County, NE	353.8 GWh	2
#880	Jefferson County, GA	625.6 GWh	3
#900	Jefferson County, MO	603.1 GWh	1
#1,339	Jefferson County, WV	175.0 GWh	3
#976	Jefferson County, NY	505.3 GWh	38
#1,384	Jefferson County, CO	152.3 GWh	9
#1,137	Jefferson County, TN	343.7 GWh	2
#2,059	Jefferson County, KS	2.4 GWh	1
#1,999	Jefferson County, IL	4.3 GWh	1
#2,037	Jefferson County, WA	3.2 GWh	3
#1,914	Jefferson County, ID	9.2 GWh	1
#1,053	Jefferson Davis County, MS	427.7 GWh	2
#171	Jefferson Parish, LA	7.8 TWh	2
#1,679	Jenkins County, GA	42.1 GWh	1
#896	Jerauld County, SD	606.1 GWh	2
#1,321	Jerome County, ID	188.4 GWh	13
#1,238	Jersey County, IL	247.7 GWh	1
#1,224	Jim Hogg County, TX	257.7 GWh	2
#1,314	Jim Wells County, TX	191.4 GWh	2
#2,029	Jo Daviess County, IL	3.5 GWh	4
#1,894	Johnson County, IA	10.2 GWh	5
#1,853	Johnson County, AR	13.4 GWh	3
#1,989	Johnson County, IN	4.7 GWh	4
#981	Johnson County, KS	502.3 GWh	2
#1,197	Johnson County, MO	282.4 GWh	1
#632	Johnson County, TX	1.3 TWh	1
#819	Johnston County, OK	745.7 GWh	1
#1,309	Johnston County, NC	194.7 GWh	36
#977	Jones County, TX	505.1 GWh	8
#1,296	Jones County, NC	204.5 GWh	12
#562	Jones County, MS	1.7 TWh	1
#401	Juab County, UT	3.0 TWh	2
#1,109	Judith Basin County, MT	368.8 GWh	2
#1,019	Juneau City and Borough, AK	456.0 GWh	9

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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