Description: How do wind turbines work? - Rebecca J. Barthelmie and Sara C. Pryor, The Rise Of Wind Power In The U.S., This new dynamic wind turbine has potential to change wind energy industry, Wind Energy | Future of Renewable Energy | Full Documentary
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The energy industry is the totality of all of the industries involved in the production and sale of energy , including fuel extraction, manufacturing, refining and distribution. Modern society consumes large amounts of fuel, and the energy industry is a crucial part of the infrastructure and maintenance of society in almost all countries .
In particular, the energy industry comprises:
Air flow through wind turbines or sails can produce significant mechanical power . Windmills are used for their mechanical power, windpumps for water pumping , and sails to propel ships , but the most frequent current use is to turn a generator for electrical power . Wind power , as an alternative to burning fossil fuels , is plentiful, renewable , widely distributed, clean , produces no greenhouse gas emissions during operation, and uses little land. The net effects on the environment are far less problema