April 8, 2008 presentation by PUC Staff, Rich Mignogna at a meeting of the Colorado Geothermal Working Group

• A Discussion of Ground Source (Geothermal) Heat Pumps and Their Role in Renewable Energy and Energy Efficiency Policy - ZIP

Y2K Report - Year 2000 Readiness Disclosure - PDF

Colorado's New Energy Economy - Town Meetings
- Report of Staff issued December 19, 2007- PDF

Coloradans discussed “Colorado’s New Energy Economy – the Path Forward” at town meetings held throughout Colorado during August and September of this year. As part of the state“listening tour”, 269 interested citizens, citizen groups, utility representatives, and industry affiliates discussed concerns, issues, and potential solutions for moving forward with Governor Ritter’s New Energy Economy agenda.

Electric Utilities Industry Restructuring Study - EUIR
Final Report - Evaluation Study dated November 1,1999 - ZIP

Staff Investigation of Public Service Company of Colorado Power Outages
dated October 16, 1998

• Report  ( includes Executive Summary but excludes 89 pages of Attachments or Tables) - PDF

• Report Attachment only (scanned 89 pages) - PDF 4.5Mg

• Executive Summary - PDF

Colorado PUC Filings with Federal Agencies

Federal Energy Regulatory Commission Filings