In
January, SL Green bought just over 5,000 four-foot LED tubes from
tristate LED during its portfolio of 15 buildings in suburban
Westchester and Fairfield counties install. Jason
Black, the real estate investment trust's director of sustainability,
initiated the process of selecting the best lamp from literally hundreds
of vendors. He
spoke to the commercial Observer last week about how his light bulb
choice will save 1.1 megawatt hours and $ 300,000 worth of electricity
annually.
In just the past five years, the number of LED bulb supplier has ballooned. How do you find that lake tristate LED lamp Mart was the best equipment for the common areas such as stairwells and mechanical rooms in your S portfolio?
Mr. Black: We chose this tube light product, because I worked with the Operations team to vet a variety of manufacturers to make a decision about the quality, warranty, where it was made and the price compared to energy savings . meet Finally, we have determined that this was the best solution for us.
How many vendors selling goods? How many did you deal with?It's hard to say. It is easily in the hundreds. You go to the fair fairs and there are dozens of start-up companies offers various LED products and you have to be very careful what you choose because not only a variety of products to be of poor quality in terms of how it prepared, but the quality of the components therein. But what the stability of the company itself, and trying to be sure that you are with companies that have at least one long-standing history and other viable programs that were successful over the years, to work so that if a light bulb burning for four years from now, and it is under warranty I know this company still exists.
In terms of sustainability, is how important the right light bulb?Now the lighting can make from anywhere, on average, 20 to 25 percent of a building's annual energy costs, lighting also to be your fastest payback opportunity tends, especially if you are able to combine it with the available incentives on the market . So it's something that you can implement quickly and it is not technically complex.
What makes a bulb better than others?When you talk about the components themselves, there are a few things: the driver in the device, which is probably the most important element, and ensure that you have a high-quality component. This is the piece that provides the energy to create the light in the lamp itself. And different products use different high-quality drivers.
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