We'll need to make continued investments in advanced biofuels and clean coal technologies, even as we build greater capacity in renewables like wind and solar.

WHITEHOUSE: Investing in Clean, Safe Nuclear Energy

We need to make continued investments in clean coal technologies and advanced biofuels.

WHITEHOUSE: Energy Security and Independence

There are sound economic and other reasons why new, clean technologies like wind, solar, advanced biofuels and batteries should be supported even though they currently cost more then fossil fuel technologies.

FORBES: The Case For A Green Bank