Energy Efficiency in California's Public Power Sector: a 2010 Status Report
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Energy Efficiency in California’s Public Power Sector A Status Report MARCH 2010 TABLE OF CONTENTS I. Introduction ................................................................................................. 1 II. Reported Energy Savings Methodology ........................................................ 2 III. Overview of Energy Efficiency Programs ..................................................... 21 IV. Program Results and Observations ............................................................. 28 V. Demand Reduction Programs ..................................................................... 39 VI. Conclusions and Lessons Learned ............................................................... 41 Appendix A: Description of Utility Programs .................................................... 42 ALAMEDA MUNICIPAL POWER ........................................................................................................... 43 ANAHEIM PUBLIC UTILITIES ............................................................................................................... 49 AZUSA LIGHT & WATER ...................................................................................................................... 56 CITY OF BANNING ELECTRIC UTILITY .................................................................................................. 60 CITY OF BIGGS..................................................................................................................................... 64 BURBANK WATER & POWER (BWP) ................................................................................................... 67 COLTON ELECTRIC UTILITY (CEU) ....................................................................................................... 73 CORONA DEPARTMENT OF WATER AND POWER (CDWP) ................................................................. 78 GLENDALE WATER AND POWER (GWP) ............................................................................................. 81 GRIDLEY MUNICIPAL UTILITY (GMU) .................................................................................................. 88 CITY OF HEALDSBURG ........................................................................................................................ 92 CITY OF HERCULES MUNICIPAL UTILITY (HMU) ................................................................................. 96 CITY OF INDUSTRY .............................................................................................................................. 99 ISLAND ENERGY ................................................................................................................................ 100 IMPERIAL IRRIGATION DISTRICT (IID) ............................................................................................... 104 LASSEN MUNICIPAL UTILITY DISTRICT (LMUD) ................................................................................ 110 LODI ELECTRIC UTILITY (LEU) ............................................................................................................ 113 CITY OF LOMPOC .............................................................................................................................. 117 LOS ANGELES DEPT OF WATER & POWER (LADWP) ........................................................................ 121 MERCED IRRIGATION DISTRICT ........................................................................................................ 130 MODESTO IRRIGATION DISTRICT ..................................................................................................... 133 MORENO VALLEY UTILITY ................................................................................................................. 137 CITY OF NEEDLES .............................................................................................................................. 140 CITY OF PALO ALTO UTILITIES ........................................................................................................... 143 PASADENA WATER AND POWER (PWP) ........................................................................................... 149 PLUMAS‐SIERRA RURAL ELECTRIC COOP (PSREC) ............................................................................ 156 ii PORT OF OAKLAND ........................................................................................................................... 160 RANCHO CUCAMONGA MUNICIPAL UTILITY ................................................................................... 163 REDDING ELECTRIC UTILITY (REU) .................................................................................................... 166 RIVERSIDE PUBLIC UTILITIES ............................................................................................................. 171 ROSEVILLE ELECTRIC (RE) ................................................................................................................. 180 SACRAMENTO MUNICIPAL UTILITY DISTRICT (SMUD) ..................................................................... 186 CITY OF SHASTA LAKE ....................................................................................................................... 192 SILICON VALLEY POWER ................................................................................................................... 196 TRINITY PUBLIC UTILITY DISTRICT .................................................................................................... 203 TRUCKEE DONNER PUBLIC UTILITY DISTRICT ................................................................................... 205 TURLOCK IRRIGATION DISTRICT ....................................................................................................... 212 UKIAH PUBLIC UTILITY ...................................................................................................................... 217 CITY OF VERNON LIGHT & POWER ................................................................................................... 221 VICTORVILLE MUNICIPAL UTILITY SERVICES..................................................................................... 224 Appendix B: Program Energy Savings Potential and Targets ........................... 225 Appendix C: References to Documents Supporting Report ............................. 262 Appendix D: List of Available Evaluation Reports ........................................... 264 iii Acknowledgements It is impossible to list all of the nearly 100 people throughout the public power community involved in the development of Energy Efficiency in California's Public Power Sector: A 2010 Status Report. The California Municipal Utilities Association (CMUA) would like to acknowledge the following individuals for their substantial contributions to completing this effort: Project Managers: Scott Tomashefsky, Northern California Power Agency (NCPA) David Reynolds, Northern California Power Agency (NCPA) David Walden, Southern California Public Power Authority (SCPPA) NCPA Public Benefits Committee SCPPA Public Benefits Committee Chair: Chair: Mary Medeiros McEnroe, Silicon Valley Power Craig Kuennen, Glendale Water & Power Nancy Folly, Turlock Irrigation District Jeanette Meyer, Burbank Water & Power Rob Lechner, City of Lodi Jan Roosevelt, Anaheim Public Utilities Meredith Owens, Alameda Municipal Power Ed Murdock, Anaheim Public Utilities Marlee Mattos, City of Biggs Paul Reid, Azusa Power & Light Rob Hickey, City of Gridley Himanshu Pandey, City of Banning Mary Kammer, City of Lompoc Gerald Katz, City of Colton Lindsay Joye, City of Palo Alto Utilities Phil Falkenstein, Imperial Irrigation District Joyce Kinnear, City of Palo Alto Utilities Thomas Gackstetter, Los Angeles Dept. of Water & Power Bryan Cope, City of Redding Renaldo Reyes, Los Angeles Dept. of Water & Power Jessica Nelson, Plumas‐Sierra Rural Electric Coop Michael McLellan, Riverside Public Utilities Anthony Kekulawela, Port of Oakland Rebeccah Goldware, Riverside Public Utilities Martin Bailey, Roseville Electric John Hoffner, Pasadena Water & Power Rachel Radell, Roseville Electric Anthony Serrano, City of Vernon Light & Power Scott Terrell, Truckee Donner Public Utility District Steven Poncelet, Truckee Donner Public Utility District Elizabeth Kirkley, City of Healdsburg Jim Brands & Alecia Dodd , Efficiency Services Group CMUA Energy Services & Marketing Committee Michael Bacich, Chair, Riverside Public Utilities George Hanson, City of Moreno Valley Jim Parks, Vice Chair, SMUD Michelle Pierce, City of Moreno Valley Vanessa Lara, Merced Irrigation District David Brownlee, City of Needles Jill Thompson, Merced Irrigation District Richard Oberg, SMUD Peter Govea, Modesto Irrigation District Rob Johnson, City of Corona Theresa Phillips, Lassen Municipal Utility District Vanessa Xie, City of Pittsburg John Ballas, City of Industry Glen Reddick, City of Hercules CMUA would especially like to thank NCPA, SCPPA, and all of its members participating in this project, once again committing the staff resources and technical assistance that are necessary to complete this project on schedule for the fourth consecutive year, on behalf of California’s public power community. iv Executive Summary California Senate Bill 1037 (Kehoe), signed into law in September 2005, established several important policies regarding energy efficiency. Among the many provisions of the law is a statewide commitment to cost‐effective and feasible energy efficiency, with the expectation