IES Green is a Certified Building Analyst through BPI (Building Performance Institute). BPI certified professionals are individuals who have been trained to meet your problems head-on. They have proven their skills, meeting our stringent, nationally recognized standards by passing both written and field examinations.

Many state, local and utility energy efficiency programs use the services of BPI certified professionals, because they know they will get quality work with a good return on investment. In fact, the Home Performance with ENERGY STAR® program from the Department of Energy (DOE) and Environmental Protection Agency (EPA) cites BPI or equivalent for individual certification.

Building Performance Institute, Inc. (BPI) is the nation’s premier building performance credentialing, quality assurance, and national standards setting organization. BPI supports the development of a highly professional building performance industry through individual and organizational credentialing and a rigorous quality assurance program.