Though the trend in wind energy today is toward more efficient energy generation through larger turbines with longer blades, organizations such as the American Wind Energy Assn. and the U.S.

While not as cost-efficient as today's big utility turbines, at least 30,000 small turbines with 65 to 105 kilowatt (kW) ratings were installed during the 1980s at U.S. sites, such as California's ...

Additionally, GE Renewable Energy will be further investing in upgrading the plant. The company is planning an extension of the site, with the construction of an additional hall for finishing blades ...