Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,139	Stevens County, WA	346.7 GWh	4
#1,931	Stevens County, MN	8.1 GWh	3
#2,158	Stevens County, KS	13.7 MWh	3
#708	Steuben County, NY	1.0 TWh	22
#288	Sterling County, TX	4.6 TWh	7
#955	Stephenson County, IL	538.6 GWh	26
#1,307	Stephens County, TX	204.0 GWh	1
#1,682	Stephens County, GA	42.2 GWh	1
#736	Stephens County, OK	917.6 GWh	1
#1,381	Steele County, MN	157.7 GWh	11
#1,039	Steele County, ND	438.2 GWh	2
#972	Stearns County, MN	511.1 GWh	50
#424	Starr County, TX	2.8 TWh	12
#594	Starke County, IN	1.6 TWh	2
#650	Stark County, ND	1.2 TWh	2
#1,077	Stark County, IL	406.4 GWh	1
#2,062	Stark County, OH	2.3 GWh	3
#1,699	Stanton County, KS	38.6 GWh	2
#751	Stanly County, NC	882.0 GWh	10
#2,143	Stanley County, SD	53.9 MWh	1
#432	Stanislaus County, CA	2.7 TWh	25
#2,073	Stafford County, VA	2.1 GWh	3
#1,050	St. Mary Parish, LA	432.0 GWh	8
#27	St. Lucie County, FL	19.5 TWh	16
#1,538	St. Louis County, MO	86.1 GWh	4
#1,062	St. Louis County, MN	420.1 GWh	9
#1,688	St. Louis city, MO	40.9 GWh	4
#164	St. Lawrence County, NY	7.9 TWh	69
#1,222	St. Landry Parish, LA	267.5 GWh	2
#1,670	St. Joseph County, MI	45.9 GWh	5
#240	St. Joseph County, IN	5.8 TWh	12
#1,419	St. Johns County, FL	135.7 GWh	1
#1,113	St. James Parish, LA	367.4 GWh	5
#2,035	St. Francois County, MO	3.4 GWh	5
#1,234	St. Francis County, AR	254.5 GWh	7
#1,829	St. Croix County, WI	16.7 GWh	3
#74	St. Clair County, IL	12.3 TWh	9
#44	St. Clair County, MI	15.7 TWh	11
#19	St. Charles Parish, LA	21.9 TWh	6
#328	St. Charles County, MO	4.0 TWh	3
#1,928	St. Bernard Parish, LA	8.3 GWh	4
#746	Spotsylvania County, VA	894.0 GWh	4
#938	Spokane County, WA	556.8 GWh	7
#115	Spencer County, IN	9.9 TWh	3
#1,547	Spartanburg County, SC	81.4 GWh	19
#1,710	Spalding County, GA	37.1 GWh	1
#36	Southeastern Connecticut Planning Region, CT	17.5 TWh	51
#1,830	Southeast Fairbanks Census Area, AK	16.6 GWh	6
#991	Southampton County, VA	490.5 GWh	5
#358	South Central Connecticut Planning Region, CT	3.6 TWh	23
#270	Sonoma County, CA	5.1 TWh	26
#22	Somervell County, TX	20.1 TWh	2
#783	Somerset County, PA	805.0 GWh	16
#574	Somerset County, ME	1.6 TWh	36
#1,489	Somerset County, NJ	104.5 GWh	24
#1,382	Somerset County, MD	157.4 GWh	7
#396	Solano County, CA	3.1 TWh	40
#148	Snyder County, PA	8.3 TWh	4
#1,082	Snohomish County, WA	401.9 GWh	9
#1,137	Smith County, MS	348.8 GWh	5
#1,143	Smith County, TN	344.8 GWh	1
#945	Skamania County, WA	548.4 GWh	1
#1,744	Skagway Municipality, AK	30.1 GWh	3
#612	Skagit County, WA	1.4 TWh	4
#1,451	Sitka City and Borough, AK	117.9 GWh	3
#1,525	Siskiyou County, CA	89.8 GWh	8
#1,984	Simpson County, KY	4.9 GWh	3
#1,431	Silver Bow County, MT	128.4 GWh	1
#1,750	Sierra County, CA	29.5 GWh	3
#1,632	Sierra County, NM	56.9 GWh	3
#1,864	Sibley County, MN	13.2 GWh	6
#904	Shiawassee County, MI	608.8 GWh	7
#82	Sherman County, OR	11.4 TWh	12
#1,937	Sherman County, TX	7.7 GWh	2
#2,126	Sheridan County, WY	199.0 MWh	1
#175	Sherburne County, MN	7.6 TWh	34
#1,694	Shenandoah County, VA	39.3 GWh	2
#2,167	Shelby County, IA	2.0 MWh	1
#2,042	Shelby County, OH	3.0 GWh	3
#2,131	Shelby County, MO	108.0 MWh	3
#1,163	Shelby County, IN	327.5 GWh	2
#236	Shelby County, TN	5.9 TWh	12
#452	Shelby County, IL	2.4 TWh	3
#361	Shelby County, AL	3.6 TWh	1
#429	Sheboygan County, WI	2.7 TWh	5
#1,646	Shawnee County, KS	53.3 GWh	4
#185	Shasta County, CA	7.3 TWh	46
#700	Shackelford County, TX	1.1 TWh	3
#1,910	Seward County, NE	9.7 GWh	2
#1,585	Seward County, KS	70.2 GWh	2
#1,031	Sevier County, TN	446.4 GWh	1
#1,306	Sevier County, UT	205.3 GWh	1
#1,111	Sequoyah County, OK	370.3 GWh	2
#2,083	Sequatchie County, TN	1.7 GWh	2
#1,806	Seneca County, OH	19.8 GWh	1
#1,580	Seneca County, NY	70.9 GWh	8
#487	Seminole County, OK	2.1 TWh	1
#1,846	Seminole County, FL	14.3 GWh	3
#2,095	Seminole County, GA	1.2 GWh	1
#1,162	Sedgwick County, KS	328.1 GWh	7

Net Generation data is based on the last 12 months since Mar 2026

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

Browse Counties By State