2015 Green Innovation Index

May 19, 2015

Next 10's Green Innovation Index, International Edition charts country GDP, emissions, energy productivity, renewable energy generation, clean tech investments and other key metrics.

The United States ranks as among the world's top countries in clean tech investments, patents, renewable energy generation and electric vehicle (EV) adoption. At the same time it is among the world's worst for energy consumption and emissions. Over the last two decades, however, the U.S. has become more energy productive, using less energy per dollar of GDP generated.