The Bergey Excel-S is a popular small wind turbine.

Home Power magazine publishes an annual Wind Turbine Guide for considering and planning a wind energy electric system for home, farm, or business. The 2011 guide "Is Wind Electricity Right for You?" covers site evaluation, towers, and turbine choices. Wind energy experts Ian Woofenden and Mick Sagrillo review 24 small wind turbines with a detailed table of specifications along with wind installer survey results.

Washington DC — The U.S. Department of Energy (DOE) today announced funding for up to $6 million over two years to improve short-term wind energy forecasting. The funding will support projects that enhance the ability of utilities and electricity grid operators to forecast when and where generation from wind power will take place, allowing for improved utility operations.

Washington DC — The U.S. Department of Energy (DOE) has announced the availability of up to $6 million to advance midsize wind turbine technology in order to boost the speed and scale of midsize turbine deployment. DOE will provide the funding over two years to accelerate the development, testing, and commercialization of domestically manufactured, midsize wind turbines with rated generating capacities between 100 kilowatts and 1 megawatt. Through this funding opportunity, DOE will leverage private-sector technology investment by providing cost-shared partnerships to qualified projects in support of the Administration's drive to create clean-energy jobs, and promote economic development and energy independence. DOE anticipates making up to four initial grants under this competitive solicitation.

This webinar was hosted by Windustry and the Great Lakes Regional Wind Energy Institute with support from the National Renewable Energy Laboratory on February 11, 2010. The webinar provided a discussion of the myths and facts behind wind turbine syndrome and how scientific research is used to both support and deny the claims made.

In June, a large-scale floating turbine was installed off the coast of Norway by companies StatoilHydro and Siemens. The floating turbine, dubbed the Hywind, is located in water that is about 700 feet deep. This is significantly deeper than previously installed offshore turbines whose fixed-bottom structures required a water depth of only about 100 feet.

The United States has yet to install any offshore wind turbines, partially because appropriate turbine designs, like the floating turbines, are still being researched, said Jason Jonkman, a senior engineer with the National Renewable Energy Laboratory.

"Offshore wind energy must progress in stages in the U.S.," he said. "Before deepwater floating wind energy can become a reality, we must ‘get our feet wet' so to say by first installing fixed-bottom offshore wind turbines in shallow water, less than 30m. Once we have experience with that technology, we can move to deeper water."

Dallas, TX

Hear from the contractors that are providing O&M services to onshore wind farms and learn from the experience skills and service the oil and gas industry has developed in order to tackle offshore O&M.

As the first generations of wind turbines reach the end of their original deployment, there is growing interest in the used turbine market.

Just as you would be cautious and need to do due diligence when purchasing a used car, caution is of the utmost importance in considering used turbines.