Build Your Own Solar-Powered Scooter
An anonymous reader writes "CBC is reporting that the Biomod company in Montreal has released plans for building your own solar scooter for only $1600 (in Canadian funds, no less!) Hopefully the engineering community will take an interest, and add brakes to the blueprints..."
I don't know if I've seen anything that stores energy from pedaling (b/c when you're riding you really don't want something dragging on the wheel & slowing you up). There were some kits that, I think recharged during breaking, but from what I remember because of the light weight of bikes (?), the amount of energy gained from this wasn't too great.
Do check out electric-bikes.com, it's an interesting website. I actually purchased plans to make a Slipstream Electric Bicycle, but it's a bit too much for me in both the money and being-able-to-put-it-together dpts.