The Math&Industry project, started 2001, has the aim to bring the complete information of the (applied) mathematics program of the German Research and Education Ministry (BMBF) into the Web and to make it accessible and usable for applications as well as for the sciences. Math&Industry developed a concept for the web presentation of the mathematics program, which covers information about the program as well as details about the projects. There are much more details compared to the CERIF model. In 2007 we applied this approach to the field of renewable energies. We will show the pros and cons of our approach and evaluate the possibilities to combine our scheme with CERIF. This will allow us to outline our concepts contribution to the ERA.