A quick, but interesting, little tidbit of information … in Haringey, a city in the UK, the city council hired a company to use a military-style plane outfitted with a thermal imaging to take pictures of every structure in the area. They took the heat loss information from the pictures and created a color-coded map identifying the various levels of heat loss for each building. As you can see from the image shot above, the dark red homes are really losing some heat. By visiting the Haringey Interactive Heat Loss Map, you can scroll over each gray dot and get the address of that particular energy loser. I’m not sure if the data has led to any improvements (there’s definitely a concern over privacy here in the U.S.), but it’s probably led to some interesting discussions: "Excuse me neighbor, did you know you’re a red house? Well, I’m a blue house and I think I can help…" Via CD + TechDirt.
CNET and Michael Kanellos went on the scene at XtremeHomes‘ factory to walk through the process of building a modern home. The video is just over 3 minutes long and talks about the efficiencies and environmental benefits of factory-built homes. Towards the end, there’s a small portion with Michelle Kaufmann demonstrating the NanaWall; she’s having the mkLotus built right now at XtremeHomes’ factory and the home will be unveiled at West Coast Green.
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.