Boalt Hall Lobby Lighting Timer

Project
Lighting timer installed in Boalt 2nd floor lobby to reduce lighting hours

Energy Savings
2,170 kilowatt-hours

Financial Impact
$217

Cost
$1,200 for a 5-year payback

Boalt Hall Corridor Lighting Retrofit

Project
Changed ballasts and fluorescent light bulbs to more efficient models, installed photocells to make use of natural light, reduced lighting levels to improve comfort.

Energy Savings
17,153 kWh per year

Financial Impact
About $1,715 per year

Cost
$4,000 for a payback time of 2.6 years.