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

Wind (a):

Location

Capacity (MW)

Wholly owned plants

Wheatridge

Location

Morrow Co., Ore.

Capacity (MW)

100

Wholly owned plants

Biglow Canyon

Location

Sherman Co., Ore.

Capacity (MW)

450

Wholly owned plants

Tucannon River

Location

Dayton, Wash.

Capacity (MW)

267

Wholly owned plants

Hydro (b):

Location

Capacity (MW)

Wholly owned plants

Faraday

Location

Clackamas River

Capacity (MW)

46

Wholly owned plants

North Fork

Location

Clackamas River

Capacity (MW)

56

Wholly owned plants

Oak Grove

Location

Clackamas River

Capacity (MW)

43

Wholly owned plants

River Mill

Location

Clackamas River

Capacity (MW)

25

Wholly owned plants

T.W. Sullivan

Location

Willamette River

Capacity (MW)

18

Wholly owned plants

Natural Gas/Oil (c):

Location

Capacity (MW)

Wholly owned plants

Beaver

Location

Clatskanie, Ore.

Capacity (MW)

511

Wholly owned plants

Carty

Location

Boardman, Ore.

Capacity (MW)

436

Wholly owned plants

Coyote Springs

Location

Boardman, Ore.

Capacity (MW)

257

Wholly owned plants

Port Westward Unit 1 (PW1)

Location

Clatskanie, Ore.

Capacity (MW)

393

Wholly owned plants

Port Westward Unit 2 (PW2)

Location

Clatskanie, Ore

Capacity (MW)

214

Jointly owned plants (d)

Hydro (b):

Locations

Capacity (MW)

Jointly owned plants (d)

Pelton

Locations

Deschutes River

Capacity (MW)

57

Jointly owned plants (d)

Round Butte

Locations

Deschutes River

Capacity (MW)

187

Jointly owned plants (d)

Coal:

Locations

Capacity (MW)

Jointly owned plants (d)

Colstrip

Locations

Colstrip, Mont.

Capacity (MW)

296

Jointly owned plants (d)

TOTAL CAPACITY:

Locations

Capacity (MW)

3,356


(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.