Solar Energy + Energy Storage = Revolution?

At a panel moderated by the Washington Post's Chris Mooney, experts debated the coming revolution in energy storage and the possibility of powering one's home and electric car with only solar power. Nancy Pfund, the founder and managing partner of DBL Investors, referenced cell phones, and how clunky, expensive and uncommercial they were in the 80s and how, after a few decades, they are small, powerful and in the pocket of most Americans.