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Energy Conservation Measures (ECMs)

Energy Conservation Measures (ECMs). Lighting systems HVAC systems Lighting Equipment HVAC Equipment Miscellaneous loads Envelope. Lighting Systems. T-12 to T-8 Fluorescents Compact Fluorescents LED or Electroluminescent ‘Exit’ Signs Exterior Lighting or High-Bay Lighting Systems

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Energy Conservation Measures (ECMs)

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  1. Energy Conservation Measures (ECMs) • Lighting systems • HVAC systems • Lighting Equipment • HVAC Equipment • Miscellaneous loads • Envelope

  2. Lighting Systems • T-12 to T-8 Fluorescents • Compact Fluorescents • LED or Electroluminescent ‘Exit’ Signs • Exterior Lighting or High-Bay Lighting Systems • Metal Halides • T-5 Fluorescents • Induction Lamps • Flexible LEDs

  3. Lighting Controls • Schedule controls/Timers/Sweeps • Occupancy sensors • Daylight controls/Photosensors

  4. Mechanical Equipment Efficiencies • Cooling equipment efficiency • Chillers • Packaged HVAC • Fans • Pumps • Air Compressors • Other motors • Boilers

  5. Mechanical controls • Schedules/Timers • Setback programmable thermostats • Demand ventilation controls (CO2) • CO controls

  6. Mechanical Equipment Retrofits • Evaporative cooling • Economizer • VFDs • Fans • Pumps

  7. Building Envelope • Cool roofing • Radiant barriers • Reducing infiltration • Glass performance

  8. PG&E Energy Auditing Program

  9. Tool Lending Library • Tool loaned for FREE • Intended for EE projects • Can be used for building diagnostics, sensor calibration or commissioning • Over 3500 tools in library • Support information at: www.pge.com/pec • Program contact: Chris Condon 415.973.9945 or C1C7@pge.com

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