This is a net-zero energy showhouse in the Belgravia neighborhood of Edmonton. The home, built by Effect Home Builders, has been open on Sundays and displays the solar-powered approach to reducing the use of fossil fuels. A massive rooftop solar array feeds energy into the grid and produces as much energy as will be needed on an annual basis. In addition, the home has several other green aspects.
- Solar thermal is dead.
- The most sustainable house in South Korea.
- A new age of sustainable apartment housing.
- The ultimate guide to making a rental energy efficient.
- One of the most energy efficient homes in the U.S.
- Green building goes mainstream.
- Green home built by students.
We’ve mentioned solar-tracking but the systems are usually pictured on a pole in a big grassy yard. This is a Dual-Panel Tracker by Maryland-based Advanced Technology & Research Corp. (ATR) on the roof of a row house in Federal Hill in Baltimore. The install consists of two panels, 235-watts each, on a sun tracking mount with a GPS-controlled drive unit that follows the sun to yield about 30% more than fixed panels.
John Dwyer was involved in the design of the first LEED Platinum home in Minnesota — 5ive — and now aims to change the way homeowners purchase homes. He recently unveiled INFILL, “the new prefab,” with a plan to provide complete delivery, high performance, and full adaptability from three basic prefab designs.
Italy-based Benetti Stone Philosophy makes a beautiful mosaic surface called Ivory Dream, which is made from vegetable ivory. In this case, the vegetable ivory — which was used to make buttons before plastic became popular — comes from the seed of an Amazon palm tree called Tagua. The seed is hand-harvested without causing any damage and is then cut and supplied for use as a floor, covering, or other surface mosaic.