Solar Shingles

Here is a link to an article about Solar Shingles. I was fascinated by this concept and am hopeful they can become part of the Brick renovation and Stafford's new building. I'm quite sure they will be expensive, but I wonder if we will be able to get a grant to help out with the cost of these. http://www.ovonic.com/PDFs/featured_solutions/oakland_university_goes_solar_uni-solar_shingles.pdf.