USA, California:

Renewable Energy in California: What Has Policy Brought Us? (Huffington Post)

Government support for renewable energy is a subject of national debate. In particular, many are scrutinizing the Federal Production Tax Credit for wind energy -- absent legislative action, it expires in December.

Policymakers across the political spectrum are asking questions like "has government support of renewable projects been effective?" and "should government support be continued or scrapped?" Investors in renewable energy are similarly interested in how policies can best provide stable support to help the industry mature.

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