Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,929	Williams County, OH	6.6 GWh	8
#351	Garfield County, OK	3.7 TWh	8
#494	Woodward County, OK	2.1 TWh	8
#1,429	Deschutes County, OR	111.2 GWh	8
#958	Linn County, OR	504.6 GWh	8
#269	Armstrong County, PA	5.0 TWh	8
#276	Fayette County, PA	4.9 TWh	8
#208	Lycoming County, PA	6.6 TWh	8
#1,669	Washington County, PA	38.5 GWh	8
#1,548	Barnwell County, SC	69.1 GWh	8
#72	Berkeley County, SC	11.8 TWh	8
#1,448	Hunt County, TX	104.3 GWh	8
#1,153	Jones County, TX	299.9 GWh	8
#445	Lubbock County, TX	2.5 TWh	8
#1,006	Uvalde County, TX	446.8 GWh	8
#945	Val Verde County, TX	519.8 GWh	8
#126	Emery County, UT	9.2 TWh	8
#186	Millard County, UT	7.2 TWh	8
#942	Windham County, VT	521.3 GWh	8
#901	Chesapeake city, VA	584.9 GWh	8
#182	Lewis County, WA	7.2 TWh	8
#947	Brown County, WI	518.6 GWh	8
#652	Jefferson County, WI	1.2 TWh	8
#281	Marathon County, WI	4.8 TWh	8
#746	Albany County, WY	861.5 GWh	8
#452	Laramie County, WY	2.4 TWh	8
#35	Mobile County, AL	17.7 TWh	9
#995	Juneau City and Borough, AK	456.0 GWh	9
#1,117	Lassen County, CA	341.0 GWh	9
#774	Mono County, CA	785.9 GWh	9
#1,625	Napa County, CA	49.2 GWh	9
#1,149	Alamosa County, CO	303.0 GWh	9
#1,124	Denver County, CO	336.4 GWh	9
#1,319	Jefferson County, CO	169.3 GWh	9
#1,686	Montezuma County, CO	35.2 GWh	9
#468	Morgan County, CO	2.3 TWh	9
#841	Calhoun County, FL	675.8 GWh	9
#648	Chatham County, GA	1.2 TWh	9
#490	Bureau County, IL	2.2 TWh	9
#970	Madison County, IL	485.0 GWh	9
#390	Tazewell County, IL	3.2 TWh	9
#656	Vermilion County, IL	1.2 TWh	9
#1,629	Black Hawk County, IA	48.6 GWh	9
#565	Kossuth County, IA	1.6 TWh	9
#471	Polk County, IA	2.3 TWh	9
#349	Ford County, KS	3.7 TWh	9
#77	Iberville Parish, LA	11.5 TWh	9
#1,250	Waldo County, ME	213.0 GWh	9
#897	Washington County, ME	587.8 GWh	9
#1,266	Queen Anne's County, MD	196.9 GWh	9
#889	Marquette County, MI	600.9 GWh	9
#813	Martin County, MN	715.8 GWh	9
#1,460	Meeker County, MN	100.8 GWh	9
#1,706	Nicollet County, MN	31.9 GWh	9
#720	Rock County, MN	921.7 GWh	9
#1,032	St. Louis County, MN	423.7 GWh	9
#566	Cascade County, MT	1.6 TWh	9
#1,115	Stillwater County, MT	342.3 GWh	9
#710	Lancaster County, NE	962.0 GWh	9
#322	Buncombe County, NC	4.0 TWh	9
#1,204	Cabarrus County, NC	246.4 GWh	9
#1,353	Iredell County, NC	148.7 GWh	9
#1,539	Lee County, NC	70.8 GWh	9
#1,198	Pender County, NC	252.3 GWh	9
#1,374	Surry County, NC	138.1 GWh	9
#691	Wood County, OH	1.0 TWh	9
#672	Baker County, OR	1.1 TWh	9
#238	Bradford County, PA	5.8 TWh	9
#1,938	Chester County, PA	6.2 GWh	9
#1,760	Greenville County, SC	21.7 GWh	9
#1,402	Horry County, SC	121.9 GWh	9
#368	Borden County, TX	3.5 TWh	9
#100	Chambers County, TX	10.4 TWh	9
#139	Ellis County, TX	8.6 TWh	9
#336	Grayson County, TX	3.8 TWh	9
#142	Limestone County, TX	8.5 TWh	9
#1,217	Washington County, UT	231.8 GWh	9
#1,158	Caledonia County, VT	293.0 GWh	9
#1,355	Franklin County, VT	148.3 GWh	9
#1,644	Washington County, VT	44.9 GWh	9
#1,288	Accomack County, VA	185.7 GWh	9
#1,322	Henry County, VA	168.3 GWh	9
#33	Louisa County, VA	18.1 TWh	9
#14	Grant County, WA	25.0 TWh	9
#641	Kittitas County, WA	1.2 TWh	9
#1,051	Snohomish County, WA	401.9 GWh	9
#935	Fond du Lac County, WI	532.1 GWh	9
#838	Grant County, WI	679.9 GWh	9
#1,393	Juneau County, WI	126.6 GWh	9
#716	Kenai Peninsula Borough, AK	935.2 GWh	10
#1,744	Kusilvak Census Area, AK	25.2 GWh	10
#1,623	Nome Census Area, AK	49.6 GWh	10
#972	Humboldt County, CA	480.9 GWh	10
#721	Lake County, CA	921.2 GWh	10
#1,508	San Francisco County, CA	85.0 GWh	10
#1,382	San Mateo County, CA	133.4 GWh	10
#921	Montrose County, CO	552.6 GWh	10
#183	Greater Bridgeport Planning Region, CT	7.2 TWh	10
#318	Escambia County, FL	4.1 TWh	10
#71	Okeechobee County, FL	11.9 TWh	10

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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