The X-Prize foundation
was established help spur developments in a variety of areas including space travel, medicine and genomics. We've had plenty of coverage here of the Automotive X-Prize where the target is to develop a production viable car that can achieve the equivalent of 100mpg. The foundation is now establishing what it calls the Energy and Environment Prize suite
that includes the Automotive Prize. The suite will include a number of prize competitions that go beyond just transportation to include clean energy sources. A Biofuels X-Prize has already been created to inspire breakthroughs in next generation sustainable liquid fuels. The biofuels
prize competition will officially launch later this year with a prize of at least $10 million. Other categories that will be attacked in the next couple of years include solar power, water, sustainable housing and carbon capture. In total the energy and environment prizes are will give away up to $100 million.
[Sources: X-Prize Foundation