 As of January 2008, Material ConneXion's Materials Libraries in New York, Milan, Cologne, Bangkok and Daegu, Korea started to feature C2C assessed and certified materials and, in collaboration with MBDC and EPEA, the company now offers C2C Certification, and C2C product development.While the C2C model has influenced the construction or redevelopment of smaller sites, several large organizations and governments have also implemented the C2C model and its ideas and concepts