For the eleventh year, BuildingGreen has announced their list of Top-10 Green Building Products. BuildingGreen picks the products from additions to the GreenSpec Directory, coverage in Environmental Building News, and blogs on BuildingGreen. Make sure to keep this selection of residential-related winners on your radar:
This week Massachusetts-based Osram Sylvania announced a 100-watt replacement LED light bulb that uses only 20 watts of energy. In fact, the company claims it’s the first to market with such a replacement offering. Sylvania Ultra LED is an A21 bulb (larger than the A19 shape) with a rated life of up to 25,000 hours, a color temperature of 2700 Kelvin, and a CRI of 80. The LED bulb outputs 1600 lumens, according to LEDs Magazine, and is expected to sell for about $50 at Lowe’s.
House-Lamp is a new Kickstarter project by San Francisco-based architect Lauren Daley. The project features three styles — modern, bungalow, and eco — of architecturally inspired luminaries made of CNC and laser-cut basswood with a solid wood or plywood base. Daley is offering these LED-powered illuminated houses without the task lamp for $250 and with the task lamp for $275. Pictured is Eco with laser-etched rooftop solar PV.