The city recently completed two-years of work to install LED lights that are brighter, use less electricity and last 10 times ...
From understanding ambient versus task lighting to creative ways of letting in natural light, here’s a guide to lighting your ...
The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...
A typical commercial building of 4 650 m² spends about USD 45,000 a year on energy for lighting. Much of that money is wasted due to inefficient lighting control. By optimizing electric light and ...
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