UL Environment’s ECOLOGO Program offers credible, third-party certification of products and services to build and strengthen trust between buyers and suppliers, customers and manufacturers. ECOLOGO Certification to one of UL’s rigorous, multi-attribute, lifecycle based standards indicates that a product has undergone third-party auditing and verification to stringent, science-based performance criteria.

The Competitive Advantage

Products that have achieved third-party certification from UL Environment can help purchasers qualify for numerous green building and specification programs, codes, and procurement policies. These include  Responsible Purchasing Network, AASHE-STARS, EPEAT, LEED,® NAHB Research Center Green Certified Program, GSA Advantage!,® the Collaborative for High Performance Schools (CHPS), and the  International Green Construction Code (IgCC), to name a few.


  • Competitive advantage and differentiation through credible, third-party review and
    verification by one of the most trusted ecolabeling programs in the world
  • Proof of environmental leadership through use of the ECOLOGO mark
  • Confidence among purchasers that a product is sustainable
  • International recognition of environmental performance per ISO 14024