Dunkin' Donuts Lighting Project - Bluestone Energy Services, LLC

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Dunkin' Donuts High Efficiency Lighting Project

Warehouse area:

In the warehouse area, Bluestone replaced 400w Metal Halide technology with 6L HL T8 fixtures with occupancy sensors.

Dunkin' Donuts

Before Retrofit

Dunkin' Donuts

After Retrofit

Cooler/freezer area:

In the cooler/freezer area, Bluestone replaced 400w Metal Halide technology with 160w Digital Lumens LED light engines.

Dunkin' Donuts

Before Retrofit

Dunkin' Donuts

After Retrofit

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