Research article on road-surface solar panels

I need you to do research on the topic of road-surface solar panels (a.k.a. solar roadways) and write a 4 - 5 page article about your findings. Questions to consider during your research:

* What's the idea?
* What problems does it solve?
* What are the benefits? Who will benefit from it and how?
* How does it work?
* What are the challenges?
* What are the risks?
* Who's behind it? Who are the major players?
* How far along is the technology?
* How is this likely to play out in the next 3-5 years? What about long-term?

Some resources to get started:

http://oilprice.com/Alternative-Energy/Solar-Energy/Solar-Roadways-Powering-the-World-of-Tomorrow.html
http://en.wikipedia.org/wiki/Solar_roadway
http://solarroadways.com/intro.shtml

Other than the finished report, I also need a 1 - 2 paragraph summary that would get people excited about reading it.

Separately, you should provide an annotated list of resources that you have used.

Keep in mind that the target audience are mostly non-tech people, although well educated.