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Renewable Energy A5.211.1 On -site renewable energy. Use on -site renewable energy for at least 1 percent of the electrical service overcurrent protection device rating calculated in accordance with the 2007 California Electrical Code or 1KW, whichever is greater, in addition to the electrical demand required to meet 1 percent of natural gas and propane use calculated in accordance with the 2007 California Plumbing Code. A5.211.1.1 Documentation. Calculate renewable on -site system to meet the requirements of Section A5.211.1. Factor in net - metering, if offered by local utility, on an annual basis. A5.211.3 Green power. Participate in the local utility's renewable energy portfolio program that provides a minimum of 50 percent electrical power from renewable sources. Maintain documentation through utility billings. A5.211.4 Prewiring for future solar. Install conduit from the building roof or eave to a location within the building identified as suitable for future installation of a charge controller (regulator) and inverter. A5.211.4.1 Off-grid prewiring for future solar. If battery storage is anticipated, conduit should run to a location within the building that is stable, weather - proof, insulated against very hot and very cold weather and isolated from occupied spaces Elevators, Escalators and Other Equipment A5.212.1 Elevators and escalators. In buildings with more than one elevator or two escalators, provide controls to reduce the energy demand of elevators and reduce the speed of escalators. Document the controls in the project specifications and commissioning plan. Energy Efficient Steel Framing A5.213.1 Steel framing. Design for and employ techniques to avoid thermal bridging. WATER EFFICIENCY AND CONSERVATION (at (east one required) Indoor Water Use 5.303.2 20 percent savings. A schedule of plumbing fixtures and fixture fittings that will reduce the overall use of potable water within the building by 20 percent shall be provided. (Calculate savings by Water Use Worksheets) 5.303.2.1 Multiple showerheads serving one shower. When single shower fixtures are served by more than one showerhead, the combined flow rate of all the showerheads shall not exceed the maximum flow rates specified in the 20 percent reduction column contained in Table 5.303.2.3 or the shower shall be designed to only allow one showerhead to be in operation at a time. A5.303.2.3.2 35 percent savings. A schedule of plumbing fixtures and fixture fittings that will reduce the overall use of potable water within the building by 35 percent shall be provided. (Calculate savings by Water Use Worksheets) A5.303.3 Appliances. 1. Clothes washers shall have a maximum Water Factor (WF) that will reduce the use of water. 2. Dishwashers shall meet the criteria in Section A5.303.3(2)(a) and (b). 3. Ice makers shall be air cooled. 4. Food steamers shall be connectionless or boilerless. 5. The use and installation of water softeners shall be limited or prohibited by local agencies. A5.303.5 Dual plumbing. New buildings and facilities shall be dual plumbed for potable and recycled water systems. Outdoor Water Use A5.304.4 Potable water reduction. Provide water efficient landscape irrigation design that reduces by the use of potable water. A5.304.4.1 Tier 1 — Reduce the use of potable water to a quantity that does not exceed 60 percent of ETo times the landscape area. Note: This general informational handout is provided as a courtesy. Specific questions should be addressed to the project architect, contractor, other design professional, or by more detailed consideration of Pleasanton Municipal Code Chapter 20.26 and the California Green Building Standards Code (CALGreen 2010) at Title 24 Cal. Code of Regulations, Part 11.