Lighting - PowerPoint PPT Presentation

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Title:

Lighting

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Compiled by Closing the Loop during a study of Buildings 56 and 16. during June 2008 ... Motion-sensors. Dimming and daylighting sensors. Advocate for MIT to ... – PowerPoint PPT presentation

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Title: Lighting


1
Lighting
  • Quick Facts
  • Lighting accounts for 32 of MITs electricity
    use
  • Accounting for about 26,000 tons of CO2 emissions
    in 2007
  • Which is the total annual energy use of about
    1800 Cambridge residents
  • At a total cost of 8.6 million in 2007
  • During approximately one-third of the time that
    the lights are on in a room, it is unoccupied
  • Huge potential savings!

2
ACTION Turn off the lights whenever a room is
unoccupied!!
Room Type of time on of time occupied
Classroom 20 13
Lab 36 16
Office 33 23
Restroom 71 34
Compiled by Closing the Loop during a study of
Buildings 56 and 16 during June 2008
3
sub-ACTION Be vocal about the possibility of
other lighting options in your space
  • We dont always have the ability to choose what
    type of lighting we use on campus
  • BUT- we can talk to those who are in control
    about other options
  • 100 million in cost-saving facilities
    improvements have already been identified,
    including many lighting improvements
  • CFL retrofits
  • Motion-sensors
  • Dimming and daylighting sensors
  • Advocate for MIT to invest in a greener campus!
  • Please be courteous to your facilities
    representatives
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