Such a good idea! This way, teachers and parents would encourage children and teens to be aware of renewable energies while having fun. It has a lot of potential. About web development, there're some open source websites builders that allow you to create your own website with no need to pay. The most famous is http://wordpress.com.
Nice pictures, they are inspiring. I've been following your idea for a long time and I'm happy to see it reached the refinement. You're doing really good job here. Promoting a cheap, healthy and complete meal is fantastic.