Welcome to Green Marine's newest member association, CleanTech Alliance

CleanTech Alliance represents more than 1,000 member organizations spanning 17 U.S. states and four Canadian provinces. Its large, varied membership from all facets of the clean technology industry empowers the organization to champion the cleantech economy’s new products, services and related new employment. Cleantech Alliance facilitates the generation and expansion of cleantech companies and job opportunities through a variety of educational programs, research, products and services.