Electricity Generation Aggregated by Oregon County

State Rank	County	Net Generation (Past Year)	Power Plants
#27	Lincoln County, OR	56.2 GWh	1
#22	Clatsop County, OR	172.2 GWh	2
#31	Tillamook County, OR	629.0 MWh	2
#20	Union County, OR	282.9 GWh	2
#9	Wallowa County, OR	1.9 TWh	2
#25	Benton County, OR	78.2 GWh	3
#4	Columbia County, OR	6.1 TWh	3
#28	Hood River County, OR	43.7 GWh	4
#24	Harney County, OR	93.5 GWh	4
#18	Crook County, OR	364.2 GWh	5
#29	Washington County, OR	7.3 GWh	6
#5	Wasco County, OR	6.0 TWh	7
#8	Multnomah County, OR	3.6 TWh	7
#23	Deschutes County, OR	110.5 GWh	8
#16	Linn County, OR	502.3 GWh	8
#30	Polk County, OR	7.1 GWh	8
#11	Baker County, OR	1.1 TWh	9
#10	Jefferson County, OR	1.3 TWh	10
#14	Lane County, OR	759.1 GWh	12
#2	Sherman County, OR	10.1 TWh	12
#6	Gilliam County, OR	3.9 TWh	12
#13	Jackson County, OR	801.1 GWh	14
#19	Malheur County, OR	353.6 GWh	15
#15	Douglas County, OR	701.1 GWh	15
#26	Yamhill County, OR	65.6 GWh	15
#1	Umatilla County, OR	11.3 TWh	17
#21	Lake County, OR	271.9 GWh	19
#3	Morrow County, OR	9.1 TWh	22
#7	Klamath County, OR	3.7 TWh	24
#17	Marion County, OR	434.3 GWh	30
#12	Clackamas County, OR	866.0 GWh	37

Net Generation data is based on the last 12 months since Dec 2024

Totals are based on the most recent 12 months net generation

List of All Oregon Counties