This would make a good contribution to that cat or the Solar power cat
http://www.nyit.edu/magazine/welcome/spring_2009/campus_buzz/charge__er_up/
NYIT will unveil the first of its solar carports this April as part of its “One Spot, One Car, One Commute” solar plug-in hybrid electric vehicle (S-PHEV) project. The initiative’s overall goal is to ascertain the technical and economic viability of supplementing fossil fuel with renewable energy in the transportation sector, specifically as it relates to commuters in large metropolitan areas