A new type of wind turbine can pair well on roofs with solar panels, offering a double source of green energy generation for buildings. The new turbine concept, by a startup called Aeromine, sits on ...

Until recently, the only viable option for harvesting wind for power was to erect one of those colossal propellers commonly found on rural wind farms. Several building owners have successfully ...

In this insightful and educational video, learn how to make a mini generator 220v using a DC motor. This step-by-step guide ...

In this informative video, you'll learn the step-by-step process of making a mini generator using DC motors. Perfect for DIY enthusiasts, this project will teach you how to harness electricity in a ...

A handful of start-ups are making mini turbines that go on top of city buildings and turn wind power into electricity. Photos: Harnessing wind Martin LaMonica is a senior writer covering green tech ...

FARMINGTON HILLS, Mich., July 13, 2001 — DTE Energy Technologies, a subsidiary of DTE Energy, has announced the successful testing of Pratt & Whitney Power Systems’ ST5 turbine, which will be marketed ...

El Centro College's rooftop wind turbines are spinning again after a brief absence. The 80 mini turbines were upgraded with new technology so they can withstand the stronger winds that blow through ...

Small wind turbines -- barely a fraction of the size and cost of commercial ones at wind farms in the Columbia River Gorge -- are popping up along the Oregon Coast. It's not quite, says The Daily ...

Locally assembled small wind power machines, built with scrap and local materials, are gaining a foothold in power-hungry Tanzania DAR ES SALAAM (AlertNet) - As the Indian Ocean breeze picks up, the ...