Bold New Approach to Wind 'Farm' Design May Provide Efficiency Gains Conventional wisdom suggests that because we're approaching the theoretical limit on individual wind turbine efficiency, wind energy is now a mature technology. But California Institute of Technology researchers revisited some of the fundamental … Continue reading
Frequently Asked Questions When Considering Using Wind Power for your Home Due to the high cost of utility usage today coupled with the concerns of our environment by energy waste and pollution, many people around the world are taking a closer look into renewable energy solutions. One of the most popular topics on … Continue reading
Is a wind power system at home worth the energy? Can you cut your costs to the utility company? Is the noise those blades make spinning in the wind, possibly knocking birds out of the sky and the arguments over zoning laws regarding the height of your turbine tower going to take more energy from you than produce?The … Continue reading
Home Wind Power: No More Energy Bills to Pay! Read on to Learn More Over the past years, most people never considered wind power as a serious source of generating energy and electricity, that too, for domestic purposes. In fact, wind was perceived as just another natural phenomenon with very limited usage in life. People … Continue reading
The sky might literally be the limit for wind power — rotors spinning miles high could help supply electricity worldwide. "There is a huge amount of energy available in high-altitude winds," said researcher Ken Caldeira at the Carnegie Institution's Department of Global Ecology in Stanford, Calif. "These winds blow … Continue reading
First Commercial-Scale Urban Wind Power System for Rooftop Use. Customers With Small Footprints, Moderate Wind Can Expect Short Payback. Green Energy Technologies LLC, a privately held company founded in 2006, announces the launch of WindCube(R), a 60kW rooftop wind turbine designed for on-site power generation by … Continue reading
As soaring oil prices and greenhouse gas emissions fuel the search for cheaper and cleaner sources of energy, a Japanese aerospace manufacturer may have found the right stuff for a solution. It’s a windmill you can call your very own. Yokohama-based aerospace manufacturer, Nippi Corporation, has developed a revolutionary … Continue reading
Technological advancements in wind energy efficiency have generally come incrementally and usually made via a process of increasingly large wind turbine blades. Put simply, the model has been: longer blades = more output per turbine. But that pattern of incremental improvements may be a thing of the past if Leviathan … Continue reading
For those naysayers who doubt that Cape Wind can produce the equivalent of 75 percent of the Cape's electricity, I have to agree that that figure is not exact. Actually, Cape Wind could provide the equivalent of 93 percent of the Cape's electricity. That figure is not Jim Gordon's--he is much too modest for that. It is … Continue reading
The Swift Wind Turbine was developed by Renewable Devices in Scotland, and is the first quiet rooftop turbine that generates electricity by harnessing the power of the wind as a cost effective energy source for home, commercial, and industrial applications. The Swift generates an of average of 1,680 watts of immediate … Continue reading