Electricity Generation Aggregated by Oklahoma County

State Rank	County	Net Generation (Past Year)	Power Plants
#49	Cleveland County, OK	3.6 GWh	2
#48	Love County, OK	4.8 GWh	1
#47	Hughes County, OK	12.6 GWh	2
#46	Okfuskee County, OK	12.8 GWh	1
#45	Bryan County, OK	19.9 GWh	2
#44	Payne County, OK	107.8 GWh	6
#43	Coal County, OK	186.4 GWh	3
#42	Haskell County, OK	219.6 GWh	1
#41	Harper County, OK	261.1 GWh	4
#40	Pontotoc County, OK	310.7 GWh	2
#39	Sequoyah County, OK	370.3 GWh	2
#38	Pushmataha County, OK	442.1 GWh	1
#37	Texas County, OK	453.5 GWh	6
#36	Osage County, OK	495.0 GWh	4
#35	McCurtain County, OK	530.4 GWh	3
#34	Le Flore County, OK	562.5 GWh	1
#33	Woods County, OK	675.6 GWh	2
#32	Johnston County, OK	868.5 GWh	1
#31	Roger Mills County, OK	884.8 GWh	3
#30	Kiowa County, OK	914.6 GWh	3
#29	Stephens County, OK	918.5 GWh	1
#28	Major County, OK	952.9 GWh	3
#27	Grant County, OK	1.0 TWh	2
#26	Comanche County, OK	1.1 TWh	4
#25	Choctaw County, OK	1.3 TWh	2
#24	Grady County, OK	1.4 TWh	8
#23	Murray County, OK	1.6 TWh	6
#22	Washita County, OK	1.6 TWh	2
#21	Canadian County, OK	1.6 TWh	4
#20	Logan County, OK	1.6 TWh	3
#19	McClain County, OK	1.7 TWh	1
#18	Kingfisher County, OK	1.8 TWh	3
#17	Dewey County, OK	1.9 TWh	7
#16	Ellis County, OK	2.1 TWh	2
#15	Seminole County, OK	2.1 TWh	1
#14	Woodward County, OK	2.1 TWh	8
#13	Kay County, OK	2.7 TWh	13
#12	Beaver County, OK	2.7 TWh	4
#11	Muskogee County, OK	3.4 TWh	4
#10	Rogers County, OK	4.0 TWh	1
#9	Noble County, OK	4.1 TWh	3
#8	Custer County, OK	4.1 TWh	2
#7	Garfield County, OK	4.2 TWh	8
#6	Wagoner County, OK	4.3 TWh	1
#5	Caddo County, OK	4.5 TWh	13
#4	Oklahoma County, OK	4.7 TWh	5
#3	Tulsa County, OK	5.0 TWh	5
#2	Pittsburg County, OK	5.5 TWh	2
#1	Mayes County, OK	9.9 TWh	14

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

Totals are based on the most recent 12 months net generation

List of All Oklahoma Counties