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

• Lighting systems

• HVAC systems

• Lighting Equipment

• HVAC Equipment

• Miscellaneous loads

• Envelope

Energy Conservation Measures (ECMs)

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

Lighting Controls

• Schedule controls/Timers/Sweeps

• Occupancy sensors

• Daylight controls/Photosensors

Mechanical Equipment Efficiencies

• Cooling equipment efficiency– Chillers

– Packaged HVAC

• Fans• Pumps• Air Compressors• Other motors• Boilers

Mechanical controls

• Schedules/Timers

• Setback programmable thermostats

• Demand ventilation controls (CO2)

• CO controls

Mechanical Equipment Retrofits

• Evaporative cooling

• Economizer

• VFDs– Fans– Pumps

Building Envelope

• Cool roofing

• Radiant barriers

• Reducing infiltration

• Glass performance

PG&E Energy Auditing Program

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 [email protected]