The Building Performance Institute, Inc. (BPI) is a recongnized global leader, supporting the development of a highly professional building performance industry through individual and organizational credentialing and a rigorous quality assurance program.

ENERGY STAR is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy helping us all save money and protect the environment through energy efficient products and practices.

Efficiency First is a nonprofit trade association that unites Home Performance contractors, residential energy consultants, building product manufacturers and other key members of America's growing green-collar workforce in the escalating fight against global warming.

Basement Systems, Inc. has been awarded 25 patents for the many unique products that are specifically developed to prevent basement water damage and repair water-damaged crawl spaces. 

The mission of Home Energy Team is to improve the energy efficiency of America's homes by training, consulting and supporting a nationwide alliance of home energy auditors and their cooperating certified home energy contractors.

The Healthy Homes Specialist (HHS) Credential is the newest addition to the National Environmental Health Association’s (NEHA) eight other credential offerings. It was developed in partnership with the National Center for Healthy Housing (NCHH) and the National Healthy Homes Network