Electricity Generation Aggregated by Utah County

State Rank	County	Net Generation (Past Year)	Power Plants
#25	Duchesne County, UT	6.3 GWh	1
#24	Sanpete County, UT	11.7 GWh	5
#23	Morgan County, UT	15.9 GWh	1
#22	Garfield County, UT	20.2 GWh	1
#21	Summit County, UT	25.2 GWh	2
#20	Davis County, UT	32.2 GWh	5
#19	Weber County, UT	38.0 GWh	5
#18	Cache County, UT	50.0 GWh	5
#17	Wasatch County, UT	95.8 GWh	5
#16	Washington County, UT	99.6 GWh	9
#15	Rich County, UT	138.9 GWh	1
#14	Sevier County, UT	204.7 GWh	1
#13	Tooele County, UT	332.7 GWh	5
#12	San Juan County, UT	346.3 GWh	3
#11	Daggett County, UT	413.6 GWh	1
#10	Box Elder County, UT	458.2 GWh	5
#9	Carbon County, UT	530.2 GWh	3
#8	Salt Lake County, UT	1.4 TWh	17
#7	Iron County, UT	1.8 TWh	19
#6	Beaver County, UT	2.0 TWh	22
#5	Juab County, UT	3.0 TWh	2
#4	Uintah County, UT	3.3 TWh	1
#3	Utah County, UT	7.0 TWh	13
#2	Millard County, UT	7.2 TWh	8
#1	Emery County, UT	8.9 TWh	8

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

Totals are based on the most recent 12 months net generation

List of All Utah Counties