This home by North Carolina-based Chandler Design-Build was named Project of the Year in the Small Volume Single Family category of the 2012 National Green Building Awards. Certified to both Energy Star and the National Green Building Standard, Paar Residence was built with a panelized, double-stud wall system and “serves as a showcase for a cutting-edge, air-to-water heat pump combined with a radiant heat and water heater application,” according to the NAHB. Plus, it’s a good example of “mainstream green,” said NAHB, with a traditional look that’s widely appealing.
This is the first and only UL-listed, 120-volt, plug-and-play solar kit in the world, according to SpinRay Energy. The DeckPower120 comes with one, 240-watt solar panel and can be hung on a deck or elsewhere outdoors using a simple mount bracket. The system allows for up to 1,300 watts of AC power with five solar panels and should qualify for available federal (and sometimes state) tax credits.
Southwest Windpower, maker of the small-wind turbine Skystream, just announced a refreshed Whisper line of turbines for battery-charging applications including off-grid residential homes. The Whisper 100 (7′ diameter) has the potential to generate up to 100 kWh per month at 12 mph; the Whisper 200 (9′ diameter) has the potential to generate up to 200 kWh per month at 12 mph; and the Whisper 500 (15′ diameter) has the potential to generate up to 538 kWh per month at 12 mph.