What is the role of a BPI-certified auditor?

The role of a BPI-certified auditor is primarily to evaluate a home's energy performance and recommend measures for improvement. This involves conducting thorough assessments of a building’s energy efficiency, which may include tests for air leakage, the performance of heating and cooling systems, insulation levels, and overall comfort.

BPI-certified auditors utilize standardized testing protocols and diagnostic tools to identify where energy is being wasted in a home. They analyze data collected during their evaluations, such as blower door tests and combustion appliance safety tests, to develop a comprehensive understanding of a home's energy characteristics. Based on their findings, auditors can recommend specific improvements, such as upgrading insulation, sealing air leaks, or optimizing HVAC systems, tailored to enhance the home’s energy efficiency and reduce utility bills while maintaining safety and comfort for the occupants.

This role is crucial as it focuses on improving energy performance rather than selling products, overseeing construction, or solely monitoring indoor air quality. The latter aspects, while important, do not encapsulate the primary responsibilities of a BPI auditor, which is rooted in energy assessment and improvement strategies.