The Skystream here cost about $13k (including installation) and is intended to provide roughly 30-70% of the home’s energy, depending on weather conditions. The video is interesting in that it shows the community reaction to the turbine: they love it. Skystream turbines are good for places that have more than 1/2 acre of land and zoning that allows structures more than 42 feet tall. Experts say the system should pay for itself over time, even without Michigan incentives. Also visit the Skystream website.
This incredible design scheme is Castle House by Hamiltons of London. Located at Elephant and Castle, the project will have two buildings: the 43 story tower with 3 nine meter diameter wind turbines at the top and the 5 story pavilion building on the side. I’m not really sure what stage of development the project is in, but it was supposed to start in mid- to late-2006. With completion projected for 2009, the residential project is targeting an "excellent" rating under the EcoHomes certification system. When complete, Castle House will have 310 apartments comprising 247,500 sf and retail units on the ground level. More images and modeling below the jump. Via WAN + WAN.
Our built environment should integrate clean tech and renewable energy generation of all forms and this is an example of that concept. Michael Jantzen proposed a design for California State University at Fullerton that would turn the everyday gathering pavilion into a discussion on sustainability. The pavilion could serve as the gathering place for up to 300 people. From the images, notice the wind turbine and the solar panels on the roof. Towering into the air at 150 feet tall, any energy harvested from the turbine and solar panels could be used by the university. Inside, there’s a cylindrical digital projection display screen, roof-mounted fogging nozzles to cool the interior, and benches that can be stored inside the floor when not in use. I think it’s an excellent idea, especially because students always want a place to gather and hang. Why not here? Via WAN + HumanShelter.org.