Owner profile

PUD No 1 of Snohomish County

PUD No 1 of Snohomish County owns or operates 7 generating facilities commissioned between 1984 and 2019, with a combined nameplate capacity of 137.2 MW. The largest share of capacity is hydroelectric (96%), located in Washington.

Ownership reflects the utility or operator reported to EIA (Form EIA-860); equity ownership of individual facilities may differ.

7
Plants
137.2 MW
Total capacity
1
States
111.8 MW
Largest: H M Jackson

Capacity mix

Hydroelectric 95.7%Storage 4.3%

Operating plants

PlantFuelStateOwnerCapacity
H M JacksonHydroelectricWashingtonPUD No 1 of Snohomish County111.8 MW
Youngs Creek Hydroelectric ProjectHydroelectricWashingtonPUD No 1 of Snohomish County7.5 MW
Calligan Creek Hydroelectric ProjectHydroelectricWashingtonPUD No 1 of Snohomish County6 MW
Hancock Creek Hydroelectric ProjectHydroelectricWashingtonPUD No 1 of Snohomish County6 MW
MESA 1StorageWashingtonPUD No 1 of Snohomish County2 MW
Arlington MicrogridStorageWashingtonPUD No 1 of Snohomish County1.5 MW
Retired plants (1)
PlantFuelStateOwnerCapacity
MESA 2retired 2020StorageWashingtonPUD No 1 of Snohomish County2.4 MW