Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

An Open, Cloud-Based Platform for Whole-Building Fault Detection and Diagnostics

Conference ·
OSTI ID:1476981
 [1];  [2]
  1. National Renewable Energy Laboratory (NREL), Golden, CO (United States)
  2. GE Global Research Center

Small commercial buildings in the U.S. waste an estimated 300 Trillion BTU (approximately $6 billion in energy costs) annually due to faults, but lack cost-effective automated fault detection and diagnosis (AFDD) tools. NREL and GE Global Research are partnering to develop hybrid AFDD algorithms tailored to the unique needs of small commercial buildings (

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Building Technologies Office (EE-5B)
DOE Contract Number:
AC36-08GO28308
OSTI ID:
1476981
Report Number(s):
NREL/PR-5500-71860
Country of Publication:
United States
Language:
English