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GAS · WESTCentralia Generation Addition
Centralia Generation Addition is a 248 MW gas request built and operating in the West interconnection queue, in Lewis County, Washington, connecting to TransAlta Utilities Cooperative.
Request details
- Queue ID
- G20
- Grid region
- West (non-ISO utilities)
- Utility / transmission owner
- TransAlta Utilities Cooperative
- Connection point (POI)
- Tap of the Centralia-Paul 500 kV line
- Location
- Lewis County, Washington
- Technology
- Gas: 248 MW
- Total requested
- 248 MW
- Service type
- Energy only (ERIS)
- Study phase
- IA Executed
- Queue status
- Operational
- Entered queue
- 5 February 2001
- Proposed online date
- January 2002
Location
Marker shows the centre of Lewis County; the queue data does not give exact sites.
Power plants in Washington · Transmission lines in Washington
Other requests in Lewis County
- Other project G1072, Lewis CountyOther · 667 MW · in study
- Wind + storage project G1007, Lewis CountyWind + storage · 600 MW · in study
- Gas project 113, Lewis CountyGas · 219 MW · suspended
- Onshore wind project 46, Lewis CountyOnshore wind · 137 MW · built
- Centralia GenerationGas · 50.0 MW · built
- 1100MW PaulGas · 1,100 MW · withdrawn
- Onshore wind project G0595, Lewis CountyOnshore wind · 307 MW · withdrawn
- Battery storage project 106, Lewis CountyBattery storage · 200 MW · withdrawn
- Onshore wind project G0718, Lewis CountyOnshore wind · 170 MW · withdrawn
- Onshore wind project G0769, Lewis CountyOnshore wind · 170 MW · withdrawn
- Battery storage project 125, Lewis CountyBattery storage · 170 MW · withdrawn
- Onshore wind project G0515, Lewis CountyOnshore wind · 150 MW · withdrawn
Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem