Electric Integrated Resource Plan
2011 Integrated Resource Plan
The Technical Advisory Committee meetings for the 2011 Electric Integrated Resource Plan (IRP) are underway. If you have any questions concerning the 2011 IRP process, please e-mail John Lyons or contact him by phone at 509-495-8515.
second Technical advisory committee meeting
The next Technical Advisory Committee Meeting will be on Thursday, September 9, 2010 at Avista Heaquarters. There will also be tours of natural gas-fired and hydro facilities on Wednesday, September 8, 2010 for TAC members.
first Technical advisory committee meeting
TAC 1 presentation materials (1.0 MB)
2009 Integrated Resource Plan
2009 Electric Integrated Resource Plan (4.4 MB)
2009 Electric Integrated Resource Plan Appendix (12.7 MB)
2009 ELECTRIC INTEGRATED RESOURCE PLAN TABLE OF CONTENTS (200 KB)
2007 Integrated Resource Plan
2007 Integrated Resource Plan (3.9 MB)
2007 Electric Integrated Resource Plan Supplement (8.3 MB)
Other IRP Documents
2007 Wind Integration Study Report
Electric Integrated Resource Plan Document Archive