Electricity Generation Aggregated by Tennessee County

State Rank	County	Net Generation (Past Year)	Power Plants
#12	Anderson County, TN	1.1 TWh	5
#29	Bedford County, TN	70.4 GWh	1
#31	Benton County, TN	39.0 GWh	1
#15	Blount County, TN	668.5 GWh	3
#26	Carter County, TN	126.4 GWh	2
#27	Clay County, TN	92.8 GWh	1
#25	Davidson County, TN	164.8 GWh	7
#19	DeKalb County, TN	308.1 GWh	1
#23	Dickson County, TN	177.3 GWh	1
#38	Fayette County, TN	22.1 GWh	4
#30	Franklin County, TN	41.7 GWh	2
#39	Greene County, TN	20.5 GWh	3
#2	Hamilton County, TN	12.7 TWh	5
#42	Hancock County, TN	66.0 MWh	1
#36	Hardeman County, TN	31.4 GWh	2
#10	Hardin County, TN	1.5 TWh	2
#6	Hawkins County, TN	4.2 TWh	1
#8	Haywood County, TN	3.6 TWh	4
#40	Henry County, TN	12.7 GWh	1
#13	Humphreys County, TN	844.7 GWh	1
#20	Jefferson County, TN	301.3 GWh	2
#34	Knox County, TN	35.2 GWh	1
#18	Lincoln County, TN	310.8 GWh	1
#11	Loudon County, TN	1.2 TWh	4
#24	Madison County, TN	168.5 GWh	3
#16	Marion County, TN	509.6 GWh	1
#28	McNairy County, TN	88.7 GWh	4
#41	Montgomery County, TN	11.4 GWh	3
#22	Obion County, TN	183.2 GWh	1
#14	Polk County, TN	727.9 GWh	4
#1	Rhea County, TN	19.3 TWh	3
#7	Roane County, TN	3.7 TWh	1
#33	Rutherford County, TN	37.4 GWh	3
#17	Sevier County, TN	364.9 GWh	1
#4	Shelby County, TN	6.6 TWh	10
#21	Smith County, TN	280.7 GWh	1
#3	Stewart County, TN	9.3 TWh	1
#9	Sullivan County, TN	1.6 TWh	5
#5	Sumner County, TN	4.7 TWh	2
#35	Warren County, TN	32.3 GWh	2
#37	Washington County, TN	27.6 GWh	3
#32	Weakley County, TN	37.9 GWh	1

Net Generation data is based on the last 12 months since Dec 2023

Totals are based on the most recent 12 months net generation

List of All Tennessee Counties