The problem here is the availability of 3D building data - at https://github.com/OloOcki/awesome-citygml https://github.com/OloOcki/awesome-citygml is a list of

The problem here is the availability of 3D building data - at https://github.com/OloOcki/awesome-citygml https://github.com/OloOcki/awesome-citygml is a list of all possible regions where we could extend our service in future, but that is still very limited parts of the earth. We are right now also open sourcing our shading simulation code of WebGL as an npm package, check out https://github.com/open-pv/simshady https://github.com/open-pv/simshady if that is interesting for you.