Quantum Dots Could Lead To Cheaper LEDs

Researchers at the University of Florida are using quantum dots to develop a new type of LED technology that could be both efficient and inexpensive. These quantum dots are tiny nano-sized crystals that, when excited by electricity, can produce at least ten times more light then fluorescent bulbs. The increased light output means that more light can be achieved from a smaller amount of space. The University of Florida researchers believe that the cost to produce these nanoparticles will drop to the point that they can be used in mass production. This could lead the way to low cost quantum dot based LED's lights that are efficient and inexpensive.

Underwater LED boat lights are an efficient way to light up your boating life. You can finally use your boat at night without worrying about draining your battery.

Switch To LED's "Obvious"

Safe Haven Self Storage of Elmsford, NY is converting existing lighting at it's 70,000-square-foot Mount Kisco facility to energy-efficient LED lighting. After receiving the results from an energy audit for the facility, "the decision to proceed with the conversion was obvious,” said Kristian Pariseau, director of operations for Safe Haven. Xeleum Lighting LLC of Mt. Kisco, NY will be performing the conversion using there line of direct replacement products for incandescent, halogen and fluorescent lights. "numerous other commercial and industrial heavy electricity users, is undertaking this conversion because the energy cost to operate LED lighting is far less than that of conventional lighting,” says Mehrdad Ghalebi, President of Xeleum Lighting. “Our LED lighting investment is repaid in energy savings in less than two years" says Pariseau. "thereafter, the cost for lighting on our monthly electric bill is reduced by over 80 percent.” Reduced maintenance costs will further increase the savings Safe Haven Self Storage will see. Even lights that are left on 24 hours a day 365 days a year should last 5.5 years. In that time Safe Haven will not need to replace any bulbs or ballast, nor will they have to pay maintenance employees to maintain the lights. You can reap similar savings for your waterfront marina, restaurant or hotel by installing underwater LED dock lights. Underwater LED dock lights not only increase security for your guests, they add ambiance to your property that will bring your guests back again and again.

LED's Light National Archives Doorway

The National Archives and Records Administration is replacing two 400w Metal Halide light fixtures that light the Constitution Avenue entrance with 129w LED flood light fixtures from Stouch Lighting of Aston, PA. The entrance leads to the room that once housed some of Americas greatest treasures including the Charters of Freedom, The Declaration of Independence, The Constitution, and the Bill of Rights. The location of the light fixtures, in a high archway above the entrance, has always caused major headaches for maintenance crews. The new LED fixtures, with an 80,000 hour lifespan and 7 year warranty, will reduce maintenance costs by eliminating the need to stock replacement bulbs and ballast, eliminate the need to rent specialized equipment to reach the fixtures and reducing the time maintenance crews will have to spend replacing the bulbs and ballast. Switching such hard to reach lights to long lasting, energy efficient LED flood lights will save US taxpayers thousands of dollars over there lifetime. Waterfront restaurant, and hotel owners can also save thousands of dollars on electricity and maintenance costs. Underwater LED dock lights will beautify your docks or seawall while improving safety for your guests. They use a fraction of the power of other light fixtures and require almost no maintenance for the life of the light.