Date of commercial operation: December 1971
John Day is an operating hydro power plant located in Sherman, Oregon. It has a capacity of 2,160 MW. It became operational in 1971.
Capacity
2,160 MW
State
Oregon
County
Sherman
Developer
Available on paid plansOperational
December 1971
Balancing Authority
BPAT
Learn more about Cleanview
Track 10,000+ power projects and 3,000+ data centers across the U.S.
Cleanview