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Small Network Equipment Codes and Standards Enhancement (CASE) Initiative for PY 2013: Title 20 Standards Development

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Small Network Equipment Codes and Standards Enhancement (CASE) Initiative for PY 2013: Title 20 Standards Development Small Network Equipment Codes and Standards Enhancement (CASE) Initiative For PY 2013: Title 20 Standards Development Analysis of Standards Proposal for Small Network Equipment California Energy Commission DOCKETED 12-AAER-2A TN 71761 JUL 31 2013 Docket #12-AAER-2A July 29, 2013 Prepared for: PACIFIC GAS & ELECTRIC SOUTHERN CALIFORNIA SAN DIEGO GAS AND SOUTHERN CALIFORNIA COMPANY EDISON ELECTRIC GAS COMPANY Prepared by: Gregg Hardy, Dave Denkenberger, Jeffrey Swofford, Suzanne Foster Porter, Apurva Pawashe, Katherine Dayem and Debbie Driscoll, Ecova This report was prepared by the California Statewide Utility Codes and Standards Program and funded by the California utility customers under the auspices of the California Public Utilities Commission. Copyright 2013 Pacific Gas and Electric Company, Southern California Edison, Southern California Gas, San Diego Gas & Electric. All rights reserved, except that this document may be used, copied, and distributed without modification. Neither PG&E, SCE, SoCalGas, SDG&E, nor any of its employees makes any warranty, express of implied; or assumes any legal liability or responsibility for the accuracy, completeness or usefulness of any data, information, method, product, policy or process disclosed in this document; or represents that its use will not infringe any privately-owned rights including, but not limited to, patents, trademarks or copyrights. Acknowledgements The CASE Team would like to thank NRDC, in particular Noah Horowitz and Pierre Delforge, for their contributions in the development of this standards proposal. Table of Contents 1 EXECUTIVE SUMMARY ................................................................................................ 1 2 ACRONYMS................................................................................................................... 3 3 PRODUCT DESCRIPTION ............................................................................................. 4 3.1 Overview ........................................................................................................... 4 3.2 Product Classes .................................................................................................... 4 3.2.1 Broadband Access Equipment ............................................................................................... 5 3.2.2 Local Network Equipment .................................................................................................. 7 3.2.3 Small Enterprise Network Equipment ..................................................................................... 9 3.3 Scope of Products .................................................................................................. 9 3.4 Additional Functionality ........................................................................................ 10 4 MANUFACTURING AND MARKET CHANNEL OVERVIEW ....................................... 11 5 ENERGY USAGE........................................................................................................... 13 5.1 Test Methods ..................................................................................................... 13 5.1.1 Current Test Methods ...................................................................................................... 13 5.1.2 Other Test Procedures and Technical Standards ...................................................................... 14 5.1.3 Proposed Test Methods ..................................................................................................... 15 5.2 Baseline Energy Use Per Product ............................................................................. 15 5.2.1 Duty Cycle .................................................................................................................. 15 5.2.2 Unit Energy Consumption ................................................................................................ 16 5.3 Efficiency Measures ............................................................................................. 17 5.4 Standards Case Energy Use per Product ..................................................................... 21 5.4.1 Secondary Standards Criteria ............................................................................................ 23 5.4.2 Standards Case Unit Energy Consumption ............................................................................. 23 6 MARKET SATURATION & SALES ............................................................................... 24 6.1 Current Market Situation ...................................................................................... 24 6.1.1 Baseline Case ................................................................................................................ 25 6.1.2 High Efficiency Options ................................................................................................... 29 6.2 Future Market Adoption of High Efficiency Options ...................................................... 30 7 SAVINGS POTENTIAL.................................................................................................. 31 7.1 Statewide California Energy Use .............................................................................. 31 7.2 Statewide California Energy Savings .......................................................................... 35 7.3 Other Benefits and Penalties ................................................................................... 36 7.4 State or Local Government Costs and Savings .............................................................. 36 8 ECONOMIC ANALYSIS................................................................................................ 37 8.1 Incremental Cost ................................................................................................ 37 8.2 Design Life ........................................................................................................ 37 8.3 Lifecycle Cost / Net Benefit ................................................................................... 38 9 ACCEPTANCE ISSUES .................................................................................................. 40 9.1 Infrastructure issues ............................................................................................. 40 9.2 Existing Standards ............................................................................................... 41 9.2.1 ENERGY STAR Voluntary Specification ............................................................................... 41 9.2.2 U.S. Department of Energy Rulemaking ............................................................................... 41 9.2.3 Other Standards ............................................................................................................ 42 9.3 Stakeholder Positions ........................................................................................... 43 10 ENVIRONMENTAL IMPACTS ...................................................................................... 43 10.1 Hazardous Materials ............................................................................................. 43 10.2 Air Quality ........................................................................................................ 44 10.3 Greenhouse Gases ............................................................................................... 44 11 RECOMMENDATIONS ................................................................................................ 45 11.1 Recommended Standards Proposal ........................................................................... 45 11.2 Proposed Changes to the Title 20 Code Language ......................................................... 45 11.3 Implementation Plan ............................................................................................ 49 12 REFERENCES ............................................................................................................... 50 APPENDIX A: ADDITIONAL MARKET DATA....................................................................... A-1 APPENDIX B: ALLOWANCE LEVELS OF VOLUNTARY MARKET PROGRAMS AND MANDATORY STANDARDS.................................................................................................. B-1 B.1 Draft 3 Energy Star Provisions ............................................................................... B-1 B.2 EU Code of Conduct Details ................................................................................. B-3 B.3 Japan’s Top Runner Program Details ....................................................................... B-3 B.4 South Korea’s e-Standby Program Details .................................................................. B-3 APPENDIX C: ENERGY USE AND SAVINGS ANALYSIS USING CHANGING COMPLIANCE RATES OVER TIME ................................................................................................................ C-1 APPENDIX D: DEFINITIONS FOR NETWORK PROXY .......................................................... D-1 APPENDIX E: CRITERIA POLLUTANT EMISSIONS AND MONETIZATION ..........................E-1 E.1 Criteria Pollutant Emissions Calculation .................................................................... E-1 E.2 Criteria Pollutant Emissions Monetization ................................................................. E-1 APPENDIX F: GREENHOUSE GAS VALUATION DISCUSSION ............................................... F-1 F.1 Damage Cost
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