Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#641	Crosby County, TX	1.3 TWh	6
#1,112	Crook County, OR	365.6 GWh	5
#335	Crockett County, TX	3.8 TWh	5
#799	Crittenden County, AR	773.6 GWh	2
#1,419	Crawford County, AR	128.8 GWh	2
#1,363	Crawford County, MI	164.6 GWh	1
#930	Crawford County, KS	566.3 GWh	4
#1,191	Crawford County, IA	287.5 GWh	3
#2,038	Crawford County, OH	3.1 GWh	3
#927	Craven County, NC	571.8 GWh	13
#1,101	Crane County, TX	380.7 GWh	4
#1,484	Craighead County, AR	102.3 GWh	3
#341	Cowlitz County, WA	3.8 TWh	6
#1,930	Cowley County, KS	8.0 GWh	3
#496	Coweta County, GA	2.1 TWh	1
#350	Covington County, AL	3.7 TWh	4
#712	Cottonwood County, MN	1.0 TWh	8
#1,559	Cortland County, NY	73.0 GWh	8
#1,931	Copper River Census Area, AK	7.9 GWh	2
#1,125	Coosa County, AL	355.5 GWh	1
#730	Coos County, NH	953.3 GWh	12
#638	Cooke County, TX	1.3 TWh	6
#984	Cook County, IL	491.6 GWh	77
#2,125	Cook County, MN	204.0 MWh	2
#1,403	Conway County, AR	139.3 GWh	1
#137	Converse County, WY	8.8 TWh	11
#53	Contra Costa County, CA	13.9 TWh	56
#1,943	Conejos County, CO	7.2 GWh	2
#749	Concordia Parish, LA	885.2 GWh	1
#423	Concho County, TX	2.8 TWh	5
#698	Comanche County, OK	1.1 TWh	4
#897	Comanche County, TX	604.0 GWh	2
#2,053	Comanche County, KS	2.5 GWh	1
#426	Colusa County, CA	2.7 TWh	3
#983	Columbus County, NC	493.9 GWh	23
#186	Columbiana County, OH	7.2 TWh	1
#375	Columbia County, WA	3.4 TWh	4
#231	Columbia County, OR	6.1 TWh	3
#218	Columbia County, WI	6.4 TWh	6
#1,610	Columbia County, NY	58.7 GWh	13
#869	Columbia County, FL	647.6 GWh	5
#1,537	Columbia County, GA	81.0 GWh	3
#1,662	Colquitt County, GA	45.4 GWh	3
#1,541	Colorado County, TX	79.7 GWh	2
#1,736	Collin County, TX	30.2 GWh	16
#1,312	Collier County, FL	191.2 GWh	4
#2,032	Colleton County, SC	3.4 GWh	4
#1,593	Colfax County, NM	62.7 GWh	5
#1,102	Coles County, IL	379.6 GWh	4
#1,786	Cole County, MO	21.0 GWh	3
#819	Colbert County, AL	747.2 GWh	3
#556	Coke County, TX	1.7 TWh	6
#107	Coffey County, KS	10.0 TWh	5
#560	Codington County, SD	1.7 TWh	3
#295	Coconino County, AZ	4.6 TWh	12
#865	Cochran County, TX	651.9 GWh	2
#441	Cochise County, AZ	2.6 TWh	11
#35	Cobb County, GA	17.5 TWh	5
#1,248	Coal County, OK	238.4 GWh	3
#881	Coahoma County, MS	624.2 GWh	4
#1,168	Cloud County, KS	316.5 GWh	2
#1,115	Clinton County, IN	363.1 GWh	1
#834	Clinton County, IA	716.4 GWh	3
#583	Clinton County, NY	1.6 TWh	28
#1,651	Clinton County, MI	48.4 GWh	3
#1,880	Clinton County, IL	11.5 GWh	10
#1,995	Clinton County, OH	4.5 GWh	2
#1,996	Cleveland County, OK	4.5 GWh	2
#100	Cleveland County, NC	10.3 TWh	34
#1,376	Clermont County, OH	156.8 GWh	3
#1,365	Cleburne County, AR	163.4 GWh	1
#622	Clearwater County, ID	1.4 TWh	2
#687	Clearfield County, PA	1.1 TWh	7
#1,428	Clear Creek County, CO	125.2 GWh	3
#2,067	Clayton County, IA	2.2 GWh	4
#2,084	Clay County, AR	1.8 GWh	2
#1,822	Clay County, IN	15.8 GWh	2
#2,059	Clay County, SD	2.4 GWh	1
#1,717	Clay County, NC	32.7 GWh	2
#695	Clay County, IA	1.1 TWh	3
#1,292	Clay County, MN	207.2 GWh	13
#872	Clay County, GA	641.6 GWh	2
#979	Clay County, IL	496.2 GWh	7
#1,474	Clay County, TN	105.9 GWh	1
#1,070	Clay County, FL	412.1 GWh	3
#1,032	Clay County, TX	444.5 GWh	4
#1,358	Clatsop County, OR	168.4 GWh	2
#1,268	Clarke County, AL	223.3 GWh	3
#1,348	Clarke County, MS	171.0 GWh	1
#1,926	Clarke County, GA	8.1 GWh	3
#1,827	Clarke County, VA	15.2 GWh	1
#2,022	Clark County, WI	3.7 GWh	1
#1,862	Clark County, ID	12.6 GWh	2
#2,086	Clark County, IN	1.7 GWh	4
#2,162	Clark County, MO	5.0 MWh	1
#2,124	Clark County, OH	277.0 MWh	2
#1,280	Clark County, AR	215.6 GWh	3
#1,177	Clark County, IL	304.3 GWh	3
#629	Clark County, WA	1.3 TWh	2
#6	Clark County, NV	30.9 TWh	79

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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