UC Los Angeles Campus & Medical Center Strategic Energy Plan ...

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1.3 Strategic Energy Plan Projects This Strategic Energy Plan is intended to provide initial identification of potential for energy efficiency retrofit projects at all buildings over 50,000 square feet at University of California Los Angeles. In initial stages of the plan at the campus’ request, it was agreed that a subset of buildings would be investigated as specified by the campus and results extrapolated to other buildings. This refined list of campus approved buildings investigated in this report is summarized in Table 1.2. This includes primarily lighting, HVAC, commissioning and central plant measures. A number of other measures that apply in all sizes of buildings are identified as well. The potential for energy efficiency in new construction and renovated buildings is also addressed, based on the same Capital Program. A number of these efficiency projects were initially identified and evaluated by the campuses. A separate line item shows the potential from addition of photovoltaic power to parking roof areas on campus. This report does not represent an investment grade audit so the numbers are expected to be refined in the engineering process before the campus submits them for funding. All projects except photovoltaics were evaluated using the campus energy recharge rates. The Strategic Energy Plan attempts to be comprehensive in its identification of potential energy projects, within the buildings agreed upon for investigation. As a result the total potential savings is significant and the payback periods for some of the measures are fairly long. During implementation the campus will select measures to implement which meet its investment and physical plant needs. The efficiency measures will be implemented through the UC/CSU Investor Owned Utility Partnership Program in the 2009-11 and 2012-14 funding cycles, and corresponding incentive programs from LADWP. Utility incentives are projected to be similar to past cycles, $0.24/kWh and $1.00/therm annual savings. Energy savings have been calculated on a project by project basis, with incentives based on the building level savings. The photovoltaic projects would be implemented using the California Solar Initiative incentives. The magnitude of project investment is many times greater than the size of past Partnership cycles, which have been constrained by the limited capital available from the campuses. A new funding mechanism will offer bond money from the Office of the President to pay upfront the University portion of the project cost, with the 15 year bond to be repaid by the campus through utility savings. The effect of these potential projects on meeting the efficiency and GHG targets is illustrated in Table 1.1. In this table the energy savings are reported as they would be measured at the utility meters, taking into account the effect of the cogeneration and TES at the central plant. The indication is that the 2014 energy goals can be met with an aggressive program of project implementation, but that more aggressive action may be required to achieve the GHG goals. The 2020 goals cannot be addressed until the 1990 baseline is established. The economics of these projects are described in Table 1.2, which lists the potential projects according to the funding source for the facility and the type of project. This table also lists the projected Partnership Program or Solar incentives and the net simple paybacks to the site, factoring in the incentives. 2413.01/Reports/UC SEP Draft Report – UCLA.doc 1-2 December 31, 2008 Newcomb | Anderson | McCormick
Table 1.1: Summary of Baseline and Projected Energy Usage, Emissions, and Goals Energy Component of GHG Emissions vs. 2000 Baseline 2014 Target: 100% Energy Component of GHG Emissions (tonne CO2 eq.) Source Energy Use Index vs. 2000 Baseline 2014 Target: 90% Source Energy Use Index (kBtu/sf-yr) Campus Area (GSF) Purchased Natural Gas (th/yr) Purchased Electricity (kWh/yr) 19,817,189 217 100% 213,918 100% 75,539,098 35,182,004 Year Energy Use Basis 1990 FY 89-90 Data Not Baseline Available 2000 FY 99-00 Historical Baseline Use per UCOP 22,774,007 220 101% 236,651 111% 159,333,888 33,682,979 FY 06-07 Historical Use per UCOP Most Recent Year 25,175,205 231 106% 271,086 127% 212,301,682 36,525,316 With Projected Growth and 2006-2008 Partnership Projects Add Potential Strategic Energy Plan Efficiency Projects Add Potential Full Roof PV 2014 Projected 25,175,205 186 86% 229,736 107% 103,363,327 36,246,018 25,175,205 183 84% 227,192 106% 96,413,209 36,246,018 2014 Projected 2014 Projected 2020 Growth Not Projected Notes: Source Energy 10,239 Btu/kWh Electric 100,000 Btu/th Gas Emissions 0.000366 tonne CO2 eq/kWh 0.005295 tonne CO2 eq/th 2413.01/Reports/UC SEP Draft Report – UCLA.doc 1-3 December 31, 2008 Newcomb | Anderson | McCormick
Page 1: UC STRATEGIC ENERGY PLAN University
Page 4 and 5: TABLE OF CONTENTS (CONTINUED) 12. E
Page 7: 1. EXECUTIVE SUMMARY 1.1 Policy on
Page 11: The campus has reviewed a prelimina
Page 14 and 15: Construction costs of recommended p
Page 16 and 17: Campus Los Angeles Santa Monica Hos
Page 18 and 19: 2.3 Campus Overview University of C
Page 20 and 21: Table 2.4: SEP Buildings (Continued
Page 23: 3. HISTORICAL CAMPUS ENERGY USE 3.1
Page 26 and 27: 4.2 Individual Building Metering Bu
Page 28 and 29: of UCSD buildings is shown in Figur
Page 31: 5. UTILITIES 5.1 Providers & Tariff
Page 35 and 36: 7. RENEWABLE ENERGY GENERATION 7.1
Page 37 and 38: 8. RECOMMENDED ENERGY EFFICIENCY PR
Page 39 and 40: One campus, UC Santa Barbara, has c
Page 41 and 42: The controllers themselves are prog
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Page 57: 9. BUILDING OVERVIEW & PROJECTS The
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Strategic Energy Plan Projects SEP
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2006-2008 Partnership Projects Stra
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PROJECT DETAIL REPORT SEP Project I
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City: Los Angeles City Index Materi
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11. PROJECT LISTS & SUMMARY OF PROJ
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Table 11.1: SEP Projects by Funding
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educing growth adjusted electricity
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step within the Strategic Energy Pl
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Appendix A Field Data Forms (Electr
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Appendix C Other Calculations and D
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