Our Power Plants

PGE meets our area’s growing energy demands with a diverse mix of generation facilities that includes water power, wind, coal and natural gas combustion. See the chart below for the generating capabilities of our seven hydroelectric plants, three wind farms and six thermal plants.

We also own major transmission rights to the Pacific Intertie, the West Coast electrical superhighway. These power exchange lines give us the flexibility to buy and sell power to other utilities when it’s not needed by our customers.

We manage the output of our own power plants in conjunction with available power supplies on the wholesale market to deliver power to our customers at the lowest price possible.

The following are generating facilities owned by PGE as of December 31, 2023 (in MW):

Wholly owned plants:

Plants

Wind (a):

Location
Capacity (MW)
Plants

Wheatridge

Location

Morrow Co., Ore.

Capacity (MW)

100

Plants

Biglow Canyon

Location

Sherman Co., Ore.

Capacity (MW)

450

Plants

Tucannon River

Location

Dayton, Wash.

Capacity (MW)

267

Plants

Hydro (b):

Location
Capacity (MW)
Plants

Faraday

Location

Clackamas River

Capacity (MW)

46

Plants

North Fork

Location

Clackamas River

Capacity (MW)

56

Plants

Oak Grove

Location

Clackamas River

Capacity (MW)

43

Plants

River Mill

Location

Clackamas River

Capacity (MW)

25

Plants

T.W. Sullivan

Location

Willamette River

Capacity (MW)

18

Plants

Natural Gas/Oil (c):

Location
Capacity (MW)
Plants

Beaver

Location

Clatskanie, Ore.

Capacity (MW)

511

Plants

Carty

Location

Boardman, Ore.

Capacity (MW)

436

Plants

Coyote Springs

Location

Boardman, Ore.

Capacity (MW)

257

Plants

Port Westward Unit 1 (PW1)

Location

Clatskanie, Ore.

Capacity (MW)

393

Plants

Port Westward Unit 2 (PW2)

Location

Clatskanie, Ore

Capacity (MW)

214

Jointly owned plants:

Plants (d)

Hydro (b):

Locations
Capacity (MW)
Plants (d)

Pelton

Locations

Deschutes River

Capacity (MW)

57

Plants (d)

Round Butte

Locations

Deschutes River

Capacity (MW)

187

Plants (d)

Coal:

Locations
Capacity (MW)
Plants (d)

Colstrip

Locations

Colstrip, Mont.

Capacity (MW)

296

Plants (d)

TOTAL CAPACITY:

Locations
Capacity (MW)

3,356


Key:

(a) For wind- and solar-powered generating facilities, nameplate ratings are used.

(b) Based on most favorable operating conditions.

(c) Based on generation under normal operating conditions.

(d) Represents PGE’s ownership share.