Lighting Retrofit Case Study - Parking Ramp
You can see this dramatic before and after, side by side while this project is taking place. This client qualified for more than $23,000 in rebate incentives when they upgraded. They now have better light quality in their facility, increased safety for their patrons, and they are saving money and resources at the same time!
FACILITY STATISTICS:
Common lighting issues in parking garages include dark, shadowy areas and poor light quality. TRC proposed replacing the existing High Pressure Sodium lighting with energy efficient 2 Lamp Vapor Tight Flourescent High Lumens Fixtures that consume only 74 watts each. At the end of this project the client was saving 114 watts per fixture, redicing energy usage by over 50%!
Before & After
Carbon Savings
380,740.7 lbs of CO2
Equivalent to:
37.4 cars off the road for a year, 16,699 gallons of gasoline saved, or 58 tons of waste recycled!
Cost Savings
$19,998.44 annual lighting cost savings
Other Case Studies
Industrial Facility: Industrial Door
Aircraft Hangar: Indy Aviation
Parking Ramp: University of Minnesota


