Klamath Cogeneration Plant — Plant Summary
- EIA Plant ID
- 55103
- Capacity
- 501.5 MW
- Primary Fuel
- Natural Gas
- Technology
- Natural Gas Fired Combined Cycle
- Status
- Operating
- Location
- Klamath, OR
- Operating Since
- 2001
- Generators
- 3
- Operator
- Klamath Energy LLC
- Parent Company
- —
- Annual Generation
- 3,104,177.51 MWh
- Capacity Factor
- 70.7%
- Balancing Authority
- Avangrid Renewables LLC
- ISO/RTO
- —
- NERC Region
- WECC
Klamath Cogeneration Plant
OperatingNatural Gas
Ranked #4 of 13 Natural Gas plants in OR#476 of 2009 nationally
501.5 MW Natural Gas operating in Klamath, OR — Avangrid Renewables LLC
EIAWD
501.5 MW
Nameplate Capacity
3
Generators
units
Natural Gas Fired Combined Cycle
Technology
2001
Operating Since
Location
Coordinates
42.1741, -121.8101
County
Klamath, OR
Nearby Plants
- Klamath Expansion ProjectNatural Gas117.6 MW · 0.4 km
- Linkville Solar (CSG)Solar2.8 MW · 3.7 km
- Klamath Falls Solar 2 CSGSolar2.9 MW · 3.9 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Klamath Energy LLC | — | — |
| Owner(s) | Avangrid Power LLC | — | — |
| Status | Operating | — | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
The Klamath Cogeneration Plant is a 501.5 MW natural gas-fired combined cycle power plant located in Klamath County, Oregon. The plant began operating in 2001 and is owned and operated by Klamath Energy LLC. It consists of three generators. The plant's balancing authority is Avangrid Renewables LLC, and it operates within the Western Electricity Coordinating Council (WECC) NERC region.
In the most recent year with available data, the Klamath Cogeneration Plant generated 3,104,178 MWh of electricity, achieving a capacity factor of 70.7%. The plant is ranked as the 4th largest of 10 power plants in Oregon, and 481st out of 945 plants nationally.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
WECC
Balancing Authority
Avangrid Renewables LLC
Grid Voltage
550 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP CHP
Generation
344.2K MWh
Latest Month
3.1M MWh
Annual Generation
70.7%
Capacity Factor
Jan 2023 – Dec 2025
Financial Data
No financial data available for this plant.
Pricing & Market Data
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
News & Articles (3)Beta
Industry·corporate
AVANGRID Poised To Build Green Hydrogen Future
Company submits concepts for projects nationwide as part of U.S. Department of Energy RFI to enable low cost, clean hydrogen at scale ORANGE, Conn.
AVANGRID (developer)U.S. Department of Energy (regulator)
Fuel Cells Works·1 years ago
Industry·corporate
Outstanding Combustion Turbine Operators Recognized by CTOTF
CTOTF recently announced the winners of its first Innovation Excellence awards. Among the projects were Klamath Energy and Redding Electric...
CTOTF (other)Klamath Energy (other)
POWER Magazine·6 years ago
Industry·technology
New Control System Solves "Black Box" Problems at Cogen Plant
Faced with frustrations with their current control systems, the owners of the Klamath Cogeneration Plant in Oregon hired ABB to install a...
Klamath Cogeneration Plant (operator)ABB (other)
Power Engineering·11 years ago
Last updated 2026-03-14
View all articles