GE led the way with 60% of the market, followed by Siemens (26%) and Vestas (12%). Vestas leads the international market, followed by Siemens, GE, and Goldwind. There are several Chinese companies among the market leaders, but they primarily sell their products in their home country. The good times for wind may not last much longer, however. A federal subsidy for wind investment is scheduled to expire in 2017, and that may curb growth in this sector.
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