When most of today’s wind projects were developed, first costs were the focus; operations and maintenance (O&M) costs were largely unknown. Now, with hundreds of turbine models in operation—sometimes ...

Wind turbines, which contributed more than 9% of U.S. electricity in 2021, last roughly 20 to 25 years before they must be replaced, according to the Energy Information Administration. But some social ...

A study by energy industry experts showed that an average wind turbine generator lasts around 25 to 75 years. A spokesperson for the wind farm mentioned in the post said its wind turbine generators ...

Louisville, CO, October 7, 2013 — Boulder Wind Power (BWP) announced today that the latest test results of its patented printed circuit board (PCB) stator technology prove a clear advantage in ...

Humanity has been harvesting energy from the wind for centuries. The practice goes back at least to 8th century Persia where the first known historical records of windmills came, but likely extends ...

SheerWind, a wind power company from Minnesota, USA, has announced the results of tests it has carried out with its new Invelox wind power generation technology. The company says that during tests its ...

Wind turbines are producing an ever-greater share of the world’s energy mix, especially of generated electricity. Wind generators continue to get taller and to realize greater production capacity, but ...

February 27, 2009 Wind power is notoriously flighty, particularly at ground level. Most turbine-on-a-post wind powered generators operate at around 20-40% of their rated generation capacity, simply ...