Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,514	Union County, SC	99.1 GWh	6
#86	Umatilla County, OR	11.4 TWh	19
#1,415	Ulster County, NY	149.3 GWh	25
#468	Uintah County, UT	2.3 TWh	1
#851	Uinta County, WY	678.1 GWh	5
#642	Twin Falls County, ID	1.3 TWh	40
#1,055	Twiggs County, GA	429.2 GWh	3
#547	Tuscola County, MI	1.8 TWh	7
#1,648	Tuscarawas County, OH	55.6 GWh	2
#1,194	Tuscaloosa County, AL	307.3 GWh	2
#1,763	Turner County, SD	27.6 GWh	1
#412	Tuolumne County, CA	2.9 TWh	23
#272	Tulsa County, OK	5.0 TWh	5
#582	Tulare County, CA	1.6 TWh	71
#1,493	Tucker County, WV	108.9 GWh	2
#176	Trumbull County, OH	7.6 TWh	8
#1,381	Troup County, GA	166.5 GWh	3
#981	Trinity County, CA	499.2 GWh	5
#150	Trimble County, KY	8.3 TWh	1
#1,961	Trempealeau County, WI	7.4 GWh	2
#443	Travis County, TX	2.6 TWh	23
#1,555	Traill County, ND	85.3 GWh	2
#337	Torrance County, NM	3.9 TWh	7
#719	Toole County, MT	1.0 TWh	3
#1,083	Tooele County, UT	409.0 GWh	5
#1,177	Tompkins County, NY	326.7 GWh	20
#562	Tom Green County, TX	1.7 TWh	11
#369	Titus County, TX	3.4 TWh	2
#847	Tipton County, IN	683.9 GWh	3
#839	Tippecanoe County, IN	695.5 GWh	8
#1,241	Tioga County, PA	269.7 GWh	6
#1,475	Tioga County, NY	117.0 GWh	16
#1,825	Tift County, GA	18.4 GWh	3
#2,146	Thurston County, NE	152.0 MWh	1
#1,021	Thurston County, WA	454.8 GWh	4
#512	Throckmorton County, TX	1.9 TWh	3
#565	Thomas County, KS	1.7 TWh	5
#2,074	Thomas County, GA	2.6 GWh	1
#2,006	Thayer County, NE	4.9 GWh	4
#1,022	Texas County, OK	453.5 GWh	6
#1,455	Teton County, MT	125.3 GWh	3
#2,138	Teton County, WY	299.0 MWh	2
#1,785	Teton County, ID	24.2 GWh	2
#1,371	Terrell County, GA	168.4 GWh	3
#2,029	Telfair County, GA	4.1 GWh	1
#1,657	Tehama County, CA	52.9 GWh	7
#368	Tazewell County, IL	3.4 TWh	12
#415	Taylor County, TX	2.8 TWh	9
#1,957	Taylor County, FL	7.7 GWh	3
#1,930	Taylor County, KY	9.6 GWh	1
#2,060	Taylor County, WI	3.3 GWh	2
#796	Taylor County, GA	788.5 GWh	7
#1,147	Taylor County, IA	355.9 GWh	4
#1,924	Tattnall County, GA	10.0 GWh	2
#753	Tarrant County, TX	895.5 GWh	31
#1,634	Taos County, NM	59.3 GWh	7
#1,315	Tangipahoa Parish, LA	206.7 GWh	1
#1,085	Taney County, MO	408.0 GWh	2
#1,082	Tama County, IA	409.2 GWh	6
#424	Tallapoosa County, AL	2.8 TWh	1
#1,447	Tallahatchie County, MS	127.7 GWh	1
#1,012	Talladega County, AL	467.8 GWh	4
#1,095	Talbot County, GA	398.4 GWh	2
#1,876	Talbot County, MD	13.4 GWh	3
#1,259	Switzerland County, IN	252.6 GWh	1
#414	Swisher County, TX	2.9 TWh	4
#2,154	Swift County, MN	114.0 MWh	2
#173	Sweetwater County, WY	7.7 TWh	6
#1,561	Sweet Grass County, MT	82.8 GWh	2
#751	Swain County, NC	900.2 GWh	1
#921	Suwannee County, FL	573.7 GWh	6
#570	Sutter County, CA	1.6 TWh	8
#1,267	Sussex County, VA	244.1 GWh	3
#1,719	Sussex County, NJ	35.3 GWh	12
#1,656	Sussex County, DE	53.1 GWh	18
#1,741	Susquehanna County, PA	32.4 GWh	5
#68	Surry County, VA	12.8 TWh	6
#1,373	Surry County, NC	168.1 GWh	9
#1,156	Sunflower County, MS	350.0 GWh	3
#1,395	Sumter County, FL	158.9 GWh	2
#1,987	Sumter County, GA	6.3 GWh	2
#572	Sumner County, KS	1.6 TWh	7
#263	Sumner County, TN	5.2 TWh	2
#1,875	Summit County, UT	13.5 GWh	2
#1,908	Summit County, OH	11.1 GWh	5
#1,703	Summit County, CO	39.6 GWh	2
#1,429	Sullivan County, NH	137.9 GWh	6
#1,304	Sullivan County, NY	213.4 GWh	26
#586	Sullivan County, TN	1.6 TWh	5
#277	Sullivan County, IN	5.0 TWh	5
#127	Suffolk County, NY	9.3 TWh	69
#1,050	Suffolk County, MA	431.9 GWh	14
#1,492	Suffolk city, VA	109.2 GWh	6
#1,157	Stutsman County, ND	349.0 GWh	3
#1,522	Strafford County, NH	97.9 GWh	8
#720	Story County, IA	999.3 GWh	18
#319	Storey County, NV	4.1 TWh	5
#1,773	Stone County, AR	26.4 GWh	1
#135	Stokes County, NC	9.0 TWh	7
#1,536	Stoddard County, MO	92.9 GWh	1

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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