SARATOGA SPRINGS, N.Y. — The Building Performance Institute Inc. (BPI) has updated ANSI/BPI-2400-S-2015: “Standard Practice for the Standardized Qualification of Whole-House Energy Savings Predictions ...
MALTA, N.Y. — Building Performance Institute Inc. (BPI) announced the launch of the BPI GoldStar Contractor program, a companywide credentialing program that recognizes and rewards home-performance ...
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