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Status of Northwest Gas-fired Power Plants
Northwest Power & Conservation Council Revised April 25, 2007
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Northwest capacity additions
Confirmed as of April 2007.
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PNW Generating capacity: 54,475 MW
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PNW Generating capability: 33,169 aMW
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PNW Actual 2005 generation: 22,648 aMW
2005 was a poor water year w/ 69% of normal January-July runoff at The Dalles
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Gas-fired capacity recently in-service, under construction & planned
Project Developer/Customer Capacity (MW) Configuration Service Location Basin Creek Basin Creek Power/NWE 54 (6) IC 2006 Butte, MT Bennett Mountain Idaho Power 162 (1) GT 2005 Mountain Home, ID Port Westward Portland General 399 1x1 CC 2007 Columbia Co., OR ORC Sumas ORMAT/PSE 5 (1) GTCG Sumas, WA Mint Farm Wayzata/Not announced 319 Cowlitz Co., WA Danskin 2 170 2008 Grays Harbor Invenergy/Not announced 650 2x1 CC Greys Harbor Co., WA
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Natural gas power generation capacity
Plants/Units Capacity (MW) Pct. Regional Capacity Combined-cycle 17 6181 11% Peaking 27/52 1541 3% Industrial cogeneration 19 568 1%
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Capacity utilization
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Energy production
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