PowerHub: Backup Power From Solar, Wind

Xantrex, a company well known the renewable energy world, is introducing a new product called the PowerHub. It’s a self-contained power storage system that can be recharged with DC power from solar cells or wind turbines. Additionally, It can be charged via an outlet using AC power.

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Affordable Wind-Powered Housing In London

Architects Waugh Thistleton have won planning permission for this wind-powered residential building is to be built in London. The building is clad in glazed tiles and features a stunning tower of helical wind turbines at its spine (unfortunately not visible here). It will provide 66 private and affordable apartments, as well as 1,117 sq m […]

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Aquarius Tower To Integrate Wind Turbines, Solar Cells

The Aquarius Tower will have wind turbines and a solar roof cleverly incorporated into its design. It will become one of the few buildings in the U.S. to incorporate such energy generating features. The tower is a proposed 38-story, 240,000-square-foot condominium complex that will be located across from the Georgia Aquarium, in Atlanta. It will […]

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Quiet Revolution Wind Turbines

Quiet Revolution is an English company that makes visually intriguing wind turbines. The QR5 Vertical Axis Wind Turbine generates 6 kilowatts of power. It’s quieter than your typical wind turbine because the tip speed is slower, due to the triple-helix design, which in turn allows it to be situated closer to buildings and on towers. […]

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New Rooftop Wind Turbine Tested: The Helyx

Recently, I wrote about the low-profile Aerotecture wind turbines, which are designed to be installed on the rooftops of city buildings. Now I’ve heard of another rooftop wind turbine under development. It’s called the Helyx Wind Generator, and it’s composed of two twisted wings of fiberglass that rotate around a vertical axis. The turbine is […]

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