Global investment in renewable power reached $270.2B in 2014, ~17% up from 2013; biofuel investment fell 8% to 10-year low
Green Car Congress
APRIL 6, 2015
Another challenge was, at first sight, the impact of the 50%-plus collapse in the oil price in the second half of last year. In the US there is uncertainty over the future of the US Production Tax Credit for wind, but costs are now so low that the sector is more insulated than in the past.
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