If you had the chance to catch 60 Minutes on Sunday, you saw their exclusive on Bloom Energy. The company has been in stealth mode for some time, but all of that appears to be over. As reported by Lesley Stahl, which you can view in the video embedded below, Bloom makes a fuel cell that will be used to power homes (in the future) and commercial buildings (right now).
Sloan Valve Company, manufacturer of water-efficient plumbing products, including the AQUS greywater system, last summer installed two small wind turbines in Illinois from Aerotecture International. The Franklin Park headquarters building now has two 712V Aerotecture vertical-axis models. One is over the front entrance and another is over the employee entrance, while both are ballasted to the roof.
Adobe’s installation of 20 small wind turbines on the sixth floor of their headquarters building made big news recently. But this is even bigger. Quinnipiac University in Connecticut is putting the finishing touches on a micro wind turbine cluster on its new green campus in York Hill. The “wind garden” is made with 25 vertical-axis turbines from Mariah Power and estimated to generate about 32,626 kWh annually.
Most address numbers probably don't have back lights, but I suppose if you're going to light them, you might as well do it with solar power and LEDs. That's how it's done with these Solar LED Address Numbers from Think Geek. The numbers turn on automatically and can last up to 10 hours on a full charge. Each number runs about $16. My place is in dire need of a number swap, so I guess these are now at the top of the list. What do you think?
At IBS 2010 last week, CertainTeed announced their new EnerGen Photovoltaic Solar Power Roofing System, which is offered through a partnership with Energy Conversion Devices, manufacturer of UNI-SOLAR thin-film solar laminates. The EnerGen system combines lightweight UNI-SOLAR panels with traditional asphalt roofing shingles. The photos in this article show a 3.2 kW EnerGen system installed on the official governor's residence of Michigan.