The payback period for the retrofit investment is 6.4 years.
A wide range of project benefits include increased light output, community improvement and education and a reduction in operating and maintenance costs.
Program incentives through Efficiency Maine significantly reduced total customer investment.
“We can see! The differences were immediate. Areas that have been poorly lit are now much more visible, it’s extremely helpful for our browsing patrons.”
Kennebunk Free Library Michelle Conners
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