I was watching James May (from top gear) on TV just now and he was showing loads of different energy sources.
After the show it said to visit www.open2.net so I did...
... and found this really cool car came! 
In this interactive, James invites you to explore some of the ways
of getting from A to B using a range of transport options, from taking
the bus to strapping on a jet pack.
For each challenge, be it getting James to a meeting in Australia or lunch in Leeds, you have to find the best solution.
click to play car game
"You can't just go into any boxing club and pick a winning team"
Flo