Photo by M. Janiki via Flickr Creative Commons Macy’s stores around the country are about to get a lighting makeover that will curb the company’s energy consumption by a huge amount. Retrofitting over 117,000 43-watt halogen-based bulbs used for accent lighting in 86 department stores with 17-watt LED bulbs from Philips — custom designed for the stores, of course — will help Macy’s trim their electricity use by a whopping 73%. … Read the full story on TreeHugger
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Macy’s Lighting Retrofit Will Trim Electricity Bill by 73%
