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2. Small wind turbine - Wikipedia

   en.wikipedia.org/wiki/Small_wind_turbine

   Turbine blades for small-scale wind turbines are typically 1.5 to 3.5 metres (4 ft 11 in – 11 ft 6 in) in diameter and produce 0.5-10 kW at their optimal wind speed. [1] Most small wind turbines are horizontal-axis wind turbines , [ 2 ] but vertical axis wind turbines (VAWTs) may have benefits in maintenance and placement, although they are ...

3. Raum Energy Inc. - Wikipedia

   en.wikipedia.org/wiki/Raum_Energy_Inc.

   Raum Energy Inc. was a company based in Saskatoon, Saskatchewan, Canada which designed and manufactured small-scale wind turbines, grid-tie inverter and battery charge controller systems. These systems, which could run off of either wind or photovoltaic generated power, were specifically designed for use with residential-scale applications.

4. Unconventional wind turbines - Wikipedia

   en.wikipedia.org/wiki/Unconventional_wind_turbines

   Counter-rotating wind turbines Light pole wind turbine. Unconventional wind turbines are those that differ significantly from the most common types in use.. As of 2024, the most common type of wind turbine is the three-bladed upwind horizontal-axis wind turbine (HAWT), where the turbine rotor is at the front of the nacelle and facing the wind upstream of its supporting turbine tower.

5. Vortex Bladeless - Wikipedia

   en.wikipedia.org/wiki/Vortex_Bladeless

   [citation needed] The Fuller Wind Turbine System was a bladeless wind turbine announced in 2010 by Solatec LLC. Saphon Energy announced a bladeless wind turbine in 2012. [27] Vortex Bladeless is attempting to produce a wind turbine that isn't actually a turbine. All generators require a magnetic field, a conductor and motion to produce electricity.

6. Wind industry faces questions about turbines killing birds - AOL

   www.aol.com/news/wind-industry-faces-questions...

   At Golden Hills (Wind Energy projects, California) dogs found 71 bat fatalities in 55 searches compared to 1 bat found by humans in 69 searches within the same search plots over the same season ...

7. List of wind turbine manufacturers - Wikipedia

   en.wikipedia.org/wiki/List_of_wind_turbine...

   Hitachi (Japan) – acquired the wind turbine business of Fuji Heavy Industries in 2012 [2] Japan Steel Works (Japan) Machine Sazi Arak (Iran) Mingyang Wind Power (China) Mitsubishi Heavy Industries (Japan) Končar (Croatia) Mapna (Iran) Siemens Gamesa Renewable Energy (Germany/Spain) STX Windpower (South Korea / The Netherlands) TECO (Taiwan ...

8. Wind turbine - Wikipedia

   en.wikipedia.org/wiki/Wind_turbine

   A wind turbine is a device that converts the kinetic energy of wind into electrical energy. As of 2020, hundreds of thousands of large turbines, in installations known as wind farms, were generating over 650 gigawatts of power, with 60 GW added each year. [1]

9. Vaneless ion wind generator - Wikipedia

   en.wikipedia.org/wiki/Vaneless_ion_wind_generator

   Ion wind generators are typically much smaller than wind turbines. Many wind turbine models exceed 400 feet (122 m) in height. [9] Their size and complexity lead to high maintenance costs, which, when combined with the cost of operation, may account for a quarter of the total cost per kilowatt-hour. [10] Wind turbines also produce noise which ...