The 100 Best Corporate Citizens list recognizes environmental, social and governance transparency and performance among the 1,000 largest, publicly traded U.S. companies.
GAF Energy's Timberline Solar racked up yet another award as the world's first nailable solar shingle that is installed along with regular roofing materials.
House Bill 741 would have reduced the benefits homeowners and businesses receive from installing solar and allow public utilities to levy additional charges.
Four of CertainTeed's manufacturing facilities are certified as using pre-and post-consumer material as raw material in the manufacturing of new roofing products.