Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#2,153	Stevens County, KS	13.7 MWh	3
#686	Steuben County, NY	1.1 TWh	22
#299	Sterling County, TX	4.4 TWh	7
#946	Stephenson County, IL	541.0 GWh	26
#1,671	Stephens County, GA	42.2 GWh	1
#742	Stephens County, OK	892.5 GWh	1
#1,026	Steele County, ND	438.2 GWh	2
#1,368	Steele County, MN	159.2 GWh	11
#967	Stearns County, MN	509.8 GWh	50
#441	Starr County, TX	2.6 TWh	12
#615	Starke County, IN	1.4 TWh	2
#638	Stark County, ND	1.3 TWh	2
#1,068	Stark County, IL	406.4 GWh	1
#2,052	Stark County, OH	2.3 GWh	3
#1,680	Stanton County, KS	39.8 GWh	2
#743	Stanly County, NC	889.1 GWh	10
#2,138	Stanley County, SD	53.9 MWh	1
#421	Stanislaus County, CA	2.8 TWh	25
#2,065	Stafford County, VA	2.1 GWh	3
#1,039	St. Mary Parish, LA	432.0 GWh	8
#27	St. Lucie County, FL	19.6 TWh	16
#1,059	St. Louis County, MN	415.2 GWh	9
#1,523	St. Louis County, MO	86.1 GWh	4
#1,662	St. Louis city, MO	43.6 GWh	4
#164	St. Lawrence County, NY	8.0 TWh	69
#1,248	St. Landry Parish, LA	236.7 GWh	2
#1,656	St. Joseph County, MI	45.9 GWh	5
#236	St. Joseph County, IN	5.9 TWh	12
#1,411	St. Johns County, FL	133.9 GWh	1
#1,171	St. James Parish, LA	301.7 GWh	5
#2,026	St. Francois County, MO	3.4 GWh	5
#1,479	St. Francis County, AR	104.0 GWh	7
#1,814	St. Croix County, WI	16.7 GWh	3
#35	St. Clair County, MI	17.6 TWh	11
#89	St. Clair County, IL	10.9 TWh	9
#20	St. Charles Parish, LA	21.6 TWh	6
#320	St. Charles County, MO	4.1 TWh	3
#1,915	St. Bernard Parish, LA	8.3 GWh	4
#741	Spotsylvania County, VA	900.1 GWh	4
#933	Spokane County, WA	558.6 GWh	7
#124	Spencer County, IN	9.2 TWh	3
#1,535	Spartanburg County, SC	82.4 GWh	19
#1,696	Spalding County, GA	37.1 GWh	1
#36	Southeastern Connecticut Planning Region, CT	17.1 TWh	51
#1,815	Southeast Fairbanks Census Area, AK	16.6 GWh	6
#977	Southampton County, VA	498.1 GWh	5
#331	South Central Connecticut Planning Region, CT	3.9 TWh	23
#261	Sonoma County, CA	5.2 TWh	26
#28	Somervell County, TX	18.9 TWh	2
#769	Somerset County, PA	820.7 GWh	16
#574	Somerset County, ME	1.6 TWh	36
#1,370	Somerset County, MD	158.5 GWh	7
#1,468	Somerset County, NJ	107.4 GWh	24
#388	Solano County, CA	3.2 TWh	40
#179	Snyder County, PA	7.6 TWh	4
#1,072	Snohomish County, WA	401.9 GWh	9
#1,128	Smith County, TN	344.8 GWh	1
#1,125	Smith County, MS	348.8 GWh	5
#1,005	Skamania County, WA	459.1 GWh	1
#1,732	Skagway Municipality, AK	30.1 GWh	3
#554	Skagit County, WA	1.7 TWh	4
#1,436	Sitka City and Borough, AK	117.9 GWh	3
#1,249	Siskiyou County, CA	236.7 GWh	8
#1,980	Simpson County, KY	4.9 GWh	3
#1,317	Silver Bow County, MT	185.4 GWh	1
#1,607	Sierra County, NM	58.8 GWh	3
#1,714	Sierra County, CA	33.2 GWh	3
#1,849	Sibley County, MN	13.2 GWh	6
#891	Shiawassee County, MI	608.2 GWh	7
#102	Sherman County, OR	10.1 TWh	12
#1,924	Sherman County, TX	7.7 GWh	2
#2,121	Sheridan County, WY	199.0 MWh	1
#176	Sherburne County, MN	7.7 TWh	34
#1,682	Shenandoah County, VA	39.3 GWh	2
#2,033	Shelby County, OH	3.0 GWh	3
#2,164	Shelby County, IA	2.0 MWh	1
#2,127	Shelby County, MO	108.0 MWh	3
#1,309	Shelby County, IN	188.8 GWh	2
#606	Shelby County, IL	1.4 TWh	3
#402	Shelby County, AL	3.0 TWh	1
#200	Shelby County, TN	6.8 TWh	12
#411	Sheboygan County, WI	2.9 TWh	5
#1,626	Shawnee County, KS	53.3 GWh	4
#2,082	Shawano County, WI	1.4 GWh	1
#175	Shasta County, CA	7.7 TWh	46
#693	Shackelford County, TX	1.1 TWh	3
#1,895	Seward County, NE	9.7 GWh	2
#1,568	Seward County, KS	70.2 GWh	2
#1,018	Sevier County, TN	446.4 GWh	1
#1,296	Sevier County, UT	199.2 GWh	1
#1,095	Sequoyah County, OK	370.3 GWh	2
#2,078	Sequatchie County, TN	1.7 GWh	2
#1,792	Seneca County, OH	19.8 GWh	1
#1,514	Seneca County, NY	87.9 GWh	8
#515	Seminole County, OK	1.9 TWh	1
#1,831	Seminole County, FL	14.3 GWh	3
#2,091	Seminole County, GA	1.2 GWh	1
#1,258	Sedgwick County, KS	230.3 GWh	7
#224	Scurry County, TX	6.3 TWh	14
#1,756	Scotts Bluff County, NE	25.2 GWh	2

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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