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 ...

SARATOGA SPRINGS, N.Y. — Larry Zarker, CEO of the Building Performance Institute (BPI), plans to retire this fall. Zarker, who has more than 40 years of experience in the residential buildings sector, ...