News & Articles on Large Wind Power
Large wind turbines are those used to generate commercial quantities of electricity. This category includes single turbines used in distributed applications as well as arrays of multiple wind turbines used in a wind power plant.
Are airborne wind turbines (kitess) a plausible source of cheap clean energy?
By
Mike Barnard
An ongoing area of enthusiasm and often fruitless investment is the area of high-altitude wind generation. Numerous companies have products which are hyped as replacing the iconic white tower with three rotating blades that grace 240,000 individual sites around the world today. At most, some of these products will be useful in high-cost niches where more cost effective alternatives have very specific limitations.
Scurvy and What it Can Tell Us About Opposition to Climate Change & Renewable Energy
By
Paul Gipe
Just Because a Better Mousetrap is Known Doesn’t Mean it will be Used When There’s a Vested Financial Interest in the Status Quo . . .
What is the most efficient design for a wind generator?
By
Mike Barnard
It seems as if every week, a new wind generator innovation is unveiled, sometimes in technology blogs, sometimes in TV segments, once even on TED Talks. They all claim to be better than the iconic, triblade, horizontal-axis wind turbines we are most familiar with. So what is the most efficient design for capturing wind energy? If each design were subject to a constant wind source, and each design had the same surface area (for blades, aerofoils, or other component), which would generate the most electricity over the same time interval?. .
Market, cost, and technical analysis of vertical and horizontal axis wind turbines—A review
By
Paul Gipe
“For all wind turbines, other than those used for more decorative purposes, the cost of energy is important.”
Wind Surpasses Nuclear in China
By
J. Matthew Roney
Wind has overtaken nuclear as an electricity source in China. In 2012, wind farms generated 2 percent more electricity than nuclear power plants did, a gap that will likely widen dramatically over the next few years as wind surges ahead. . .
Guardian: Media campaign against windfarms funded by anonymous conservatives
By
Suzanne Goldenberg, Us Environment Correspondent
Secretive funding network channelled millions to stop state governments moving towards renewable energy
