HERS rating

Advanced Building Analysis, LLC was founded in 2007 and provided energy analysis, diagnostic, and verification services in Massachusetts, New Hampshire, and Maine. It began with core HERS Rater services and expanded to include ancillary services such as Phius MF Verification and large building air leakage testing. The company has since split its work between Home Energy Raters and RDH Building Science.

diagnostic servicesenergy analysislarge building air leakage testingPhius MF Verificationverification services

Building Efficiency Resources (BER) is a national provider of technical, educational and Quality Assurance services for Home Energy Raters (HERS), LEED for Homes Green Raters, and building performance professionals throughout the United States. Founded in 2010, BER is a RESNET Accredited HERS Rating Provider, RESNET Training Provider, LEED for Homes Provider, Enterprise Green Communities TA Provider, EPA ENERGY STAR Multifamily Review Organization, EPA WaterSense New Homes Provider, and EPA Indoor airPLUS Verification Organization.

Energy Modelinggreen building consultingHVAC designquality assurancetraining and certification

Energy360 Solutions is a Chicago, IL home performance company that analyzes the house as a system to identify sources of discomfort, indoor air quality issues, and energy waste. They provide home energy audits, blower door testing, infrared diagnostics, and professional insulation and air sealing services for existing homes, new homes, and commercial buildings, and also serve homebuilders, property managers, and architects.

air sealingblower door testingduct testingenergy auditsinfrared diagnosticsinsulation installation