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Case Studies
Gillette StadiumMilton CATHologicKollmorgenPolycom
200 Flanders Rd
Westborough, MA

Kollmorgen approached Northern Energy Services Inc for an energy efficiency consultation. At issue was the age of the building lighting system and the effects it had on the employees, energy bill, and surroundings located throughout the facility. After meeting with their director of facilities, we launched a no cost energy audit that not only covered the manufacturing part of the facility, but also the office space. Applying the data from the audit, we were able to design and execute a turnkey solution for the manufacturing and office space.
Total Project Cost
National Grid's Incentive
Customer's Cost
Annual KWH Savings
Annual Cost Savings
Estimated Payback (years)
10 Year ROI
We installed a new energy efficient lighting solution throughout the building for a total cost of $111,543.04. We were able to secure over $78,000 in incentives from National Grid. We were also able to achieve their goal in reducing 313,985 of their annual KWH and an annual cost reduction of $34,915.19. There will be a positive cash flow of $1452.28 recognized in the 1st year. Kollmorgen will obtain the benefit of a 12 month payback. They will realize a CO2 reduction of 345,384 lbs/year.
Before After
Connected Load (watts)135,84877,219
Annual KWH Usage712,984398,998
Annual Lighting Cost$79,283.82$44,368.62

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