BPI (Building Performance Industry) Certified Professional
BPI sets the industry standard for energy efficiency work in buildings. As the top certification body in building science, BPI administers certifications to individuals and businesses who meet top qualifications for knowledge and work in the building performance industry.
California Energy Services, a BPI certified professional, meets the national need for highly trained building science workers and raises the bar for energy efficient retrofits and weatherization work in homes and buildings. Our team has a deep knowledge of and appreciation for building science principles.