Marc Rutenberg, the CEO of the Florida company Marc Rutenberg Homes, has recently successfully designed and built a luxury home that complies with and even surpasses all Energy Star standards and is LEED Platinum certified. The Castaway III, as the house is called, measures 4,552-square feet, which is about 3,100 square feet larger than the average zero-energy home. This house proves that there is no need to sacrifice comfort and luxury to reduce one’s carbon footprint.
This week in Jetson Green Energy News, we’re celebrating the 13th birthday of LEED, reporting on renewable energy in Germany, Australia, and the United States, talking about why incandescent bulb sales are declining, and checking out a molten salt thermal plant (a what?) in Nevada. Plus, our calendar of upcoming green events keeps on growing, especially with Earth Day just around the corner.
Happy Birthday LEED!
On March 30, 2013, it was thirteen years since LEED became a fully functioning rating system. There are now more than 184,000 professionals with LEED credentials and 9.7 billion square feet of 51,000 construction projects are participating in LEED. Each day, over 1.5 million square feet are certified LEED. Get more LEED facts and trivia from the U.S. Green Building Council and check out LEED projects on Jetson Green.
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Lighting Science Group Corporation® has launched a new line of LED lamps that can serve as direct replacements for traditional general purpose lighting. The Definity Professional A19 LED lamps have been created with lightweight aluminum CoolPoly® thermal material that results in a lighter, more efficient, and less expensive option than incandescents.
The Definity Professional A19 LED lamp can achieve performance values of up to 71 lumens per watt while capable of dimming down to 5%. The GP19 LED lamp, which is also dimmable to 5%, compares to 40 watt lamps in ENERGY STAR equivalency performance at 80 lumens per watt.