This is very cool. Google has awarded a million dollars in grants, and is offering $10 million more, to those supporting and developing plug-in hybrid cars that are not only more fuel efficient, but can plug into the grid and sell power back to it during peak hours. Granted, it's only a few million dollars, but it seems like Google's just getting its feet wet here -- hopefully we'll see more initiatives, and more private funds, from them in the future.