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 ...

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 ...

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 ...

This video showcases a mini construction project focused on building a model hydroelectric dam. #MiniConstruction ...

In this informative and engaging tutorial, we'll guide you through the process of making a mini generator at home using a DC motor. Perfect for DIY enthusiasts, this project will teach you basic ...

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 ...

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 ...

Pioneer and a U.S. propane distributor are collaborating on an original off-grid power solution for rural propane vehicle filling stations.