Puget Sound Energy (PSE) has filed with the Washington Utilities and Transportation Commission (WUTC) a Request for Proposals for All Generation Sources (the all-source RFP) and a Request for Proposals for Electric and Demand Side Resources (energy-efficiency RFP). PSE filed the draft all source RFP on August 1, 2011 and plans to issue a separate energy efficiency RFP later. 

Under the all source RFP, PSE is seeking proposals for energy generation resources as capacity generation resources, as well as transmission products from BPA’s system to PSE's system. PSE is willing to consider both existing generation resources and resources that are under development but expected to achieve commercial operation no later than December 2015. According to PSE, a revised assessment of its portfolio needs and peak customer power requirements demonstrates a need for approximately 500 MW of capacity by the end of 2012.  PSE would be willing to consider various commercial arrangements under the RFP, including power purchase agreements, temporal exchange agreements, ownership arrangements (e.g., a transfer of development assets, a build-transfer arrangement, or sale of an existing asset), as well as transmission-only products from BPA’s system.

PSE will be hosting an RFP Proposal Conference on August 16, 2011, in Bellevue, Washington, to discuss the all-source RFP. To register for the conference, email janice.brown@pse.com. Public comments on the draft RFP are due on September 2, 2011, and PSE expects to receive WUTC approval by September 28. If the schedule holds, PSE plans to issue the final RFP solicitation on October 5, 2011.  PSE expects to select a final short list and notify respondents in 1Q 2012.

PSE’s web page for the RFP (including its proposed schedule and the draft RFP itself) can be found here.