AtlantaLightBulbs.com offers cutting edge LED 2x4 recessed troffers and LED panel lights from brand names like Lithonia Lighting, Philips, ProLED, CREE and more. The new LED panel lights are a welcoming light to any office environment. As a matter of fact the Department of Energy US Better Buildings Challenge has just announced a push to improve lighting in our commercial work spaces. The Interior Lighting Campaign was launched in the Spring of 2015 to promote the removal and retrofit of fluorescent troffer systems in our offices and work places.
Lighting accounts for roughly 20% of the electricity use in a typical commercial building, and the most commonly used light source in these indoor applications is the linear fluorescent lamp. 2x2 and 2x4 troffers operate for more than 10 hours a day and collectively consume over 96.7 TWh of electricity annually, as much energy as 8.9 million homes would consume in a year. By switching to LED, building owners can save 30-60% on a one-for-one basis, and up to 75% with the use of controls. The specification encourages greater reduction in connected power through the use of efficient LED sources and lighting controls, but does not limit troffer upgrades strictly to LEDs.