Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,426	Juneau County, WI	125.4 GWh	9
#1,712	Juniata County, PA	33.8 GWh	1
#1,166	Kalamazoo County, MI	316.6 GWh	7
#1,653	Kalkaska County, MI	47.8 GWh	1
#2,120	Kanabec County, MN	328.0 MWh	2
#1,400	Kanawha County, WV	140.3 GWh	7
#1,746	Kandiyohi County, MN	27.8 GWh	15
#1,567	Kane County, IL	71.0 GWh	14
#859	Kankakee County, IL	665.4 GWh	18
#1,790	Karnes County, TX	20.4 GWh	1
#994	Kauai County, HI	476.1 GWh	14
#101	Kaufman County, TX	10.3 TWh	4
#439	Kay County, OK	2.6 TWh	13
#1,652	Keith County, NE	48.0 GWh	1
#323	Kemper County, MS	4.0 TWh	2
#733	Kenai Peninsula Borough, AK	932.0 GWh	10
#248	Kendall County, IL	5.5 TWh	3
#481	Kenedy County, TX	2.2 TWh	7
#1,304	Kennebec County, ME	198.0 GWh	27
#1,199	Kenosha County, WI	281.4 GWh	5
#1,180	Kent County, MI	301.4 GWh	10
#1,271	Kent County, RI	221.8 GWh	18
#1,812	Kent County, MD	17.7 GWh	6
#628	Kent County, TX	1.3 TWh	6
#693	Kent County, DE	1.1 TWh	15
#1,942	Kenton County, KY	7.2 GWh	3
#5	Kern County, CA	34.8 TWh	313
#1,229	Kershaw County, SC	255.3 GWh	2
#1,393	Ketchikan Gateway Borough, AK	145.8 GWh	7
#1,849	Kewaunee County, WI	13.4 GWh	3
#1,903	Keya Paha County, NE	9.7 GWh	1
#1,437	Kimball County, NE	121.0 GWh	2
#1,601	King and Queen County, VA	59.9 GWh	1
#1,116	King County, WA	362.9 GWh	12
#1,546	King George County, VA	77.9 GWh	2
#903	King William County, VA	600.8 GWh	3
#550	Kingfisher County, OK	1.7 TWh	3
#602	Kingman County, KS	1.5 TWh	3
#310	Kings County, CA	4.2 TWh	57
#483	Kings County, NY	2.2 TWh	31
#2,136	Kingsbury County, SD	86.0 MWh	1
#806	Kinney County, TX	756.4 GWh	6
#1,300	Kiowa County, KS	200.0 GWh	4
#791	Kiowa County, OK	789.7 GWh	3
#407	Kit Carson County, CO	2.9 TWh	8
#667	Kittitas County, WA	1.2 TWh	9
#370	Klamath County, OR	3.5 TWh	24
#251	Klickitat County, WA	5.5 TWh	16
#353	Knox County, IN	3.7 TWh	3
#422	Knox County, TX	2.8 TWh	4
#1,999	Knox County, IL	4.4 GWh	6
#1,716	Knox County, TN	33.4 GWh	1
#1,779	Knox County, ME	22.0 GWh	5
#1,245	Knox County, NE	242.0 GWh	2
#1,370	Kodiak Island Borough, AK	159.7 GWh	8
#1,096	Koochiching County, MN	383.7 GWh	2
#464	Kootenai County, ID	2.3 TWh	4
#606	Kossuth County, IA	1.5 TWh	9
#1,765	Kusilvak Census Area, AK	25.2 GWh	10
#1,589	La Crosse County, WI	63.8 GWh	2
#1,458	La Paz County, AZ	111.4 GWh	13
#1,557	La Plata County, CO	74.7 GWh	4
#2,057	Labette County, KS	2.4 GWh	2
#128	Lackawanna County, PA	9.1 TWh	5
#2,005	Laclede County, MO	4.3 GWh	1
#1,886	Lafayette County, MO	10.8 GWh	3
#1,099	Lafayette County, WI	381.2 GWh	2
#1,539	Lafayette Parish, LA	80.4 GWh	4
#2,036	Lake and Peninsula Borough, AK	3.2 GWh	1
#1,889	Lake County, MN	10.3 GWh	3
#1,386	Lake County, TN	152.4 GWh	1
#1,473	Lake County, FL	106.2 GWh	6
#1,210	Lake County, OR	273.5 GWh	19
#1,083	Lake County, IL	401.5 GWh	8
#120	Lake County, OH	9.4 TWh	3
#742	Lake County, CA	903.3 GWh	10
#726	Lake County, MT	970.3 GWh	1
#252	Lake County, IN	5.5 TWh	17
#402	Lamar County, MS	3.0 TWh	3
#108	Lamar County, TX	10.0 TWh	14
#1,078	Lamar County, GA	407.3 GWh	1
#346	Lamb County, TX	3.7 TWh	2
#1,859	Lamoille County, VT	12.9 GWh	7
#1,408	LaMoure County, ND	136.7 GWh	1
#1,349	Lancaster County, SC	170.9 GWh	3
#558	Lancaster County, PA	1.7 TWh	15
#746	Lancaster County, NE	887.7 GWh	9
#1,869	Lancaster County, VA	12.3 GWh	3
#678	Lander County, NV	1.1 TWh	7
#841	Lane County, OR	708.0 GWh	12
#2,123	Langlade County, WI	279.0 MWh	1
#2,030	Lanier County, GA	3.4 GWh	1
#1,597	Lapeer County, MI	61.0 GWh	2
#510	LaPorte County, IN	2.0 TWh	2
#459	Laramie County, WY	2.4 TWh	8
#515	Larimer County, CO	1.9 TWh	12
#1,068	Las Animas County, CO	413.6 GWh	4
#24	LaSalle County, IL	19.9 TWh	23
#1,142	Lassen County, CA	341.0 GWh	9
#1,427	Lauderdale County, MS	125.2 GWh	4

Net Generation data is based on the last 12 months since Dec 2025

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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