Energy efficient lights keep their way into the mainstream market. One of the most recent examples may be the Pali Momi Medical Center in Hawaii. This facility has replaced about 2300 fluorescents and compact fluorescents with LED technology, reducing their electric bill by over 50%!
While LED light bulbs offer an initial cost much higher than CFLs, their lifetime accocunts for for it. LEDs can last provided that 100,000 hours, in comparison with compact fluorescents which lasts from 10,000 to 15,000 hours. The higher initial expense is usually repaid inside first year of usage, with each consecutive year being pure savings. A spokesperson to the Pali Momi Medical Center expects their investment in LEDs to be repaid by savings in around 15 months, with the savings continuing for years.
Impressive savings are considered with the Honolulu airport, in which a large scale retrofit of parking garage lighting is saving $100,000 30 days on electricity. If they conducted similar retrofits in other airport facilities, the savings would be incredible. LED bulbs not simply save a small fortune ultimately, but they are better for the environment than compact fluorescents. CFLs contain mercury and emit UV rays, while LEDs contain no toxic chemicals and never radiate UV rays.
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Airports aren't the sole places that can benefit from LED light bulbs. Any business or government installation can help to save huge amounts of money by replacing incandescents with these cost effective lighting solutions. In addition to money and electricity savings, switching to LEDs is a good strategy to use green.
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