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HERS Rater Training

Moving Home Energy Raters Forward

We Speak Building

PSD’s experienced trainers have taught and tested thousands of individuals on building performance, energy efficiency, and HERS Rater training. We are accredited as a RESNET Training Provider and ENERGY STAR and EPA partner offering continuing education credits for RESNET, BPI, and WaterSense.

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On-Demand eLearning

PSD Academy is our new eLearning solution that provides learners maximum flexibility and issues continuing education credits upon completion. Take training at your convenience and from the comfort of your own home!

Our first course is now available!

ENERGY STAR Single Family New Homes (On-Demand Version)

Live Virtual Training

PSD is proud to host ENERGY STAR® Rater Training. Content covers a broad array of topics including program requirements with guidance, rater checklists, and ENERGY STAR partner resources.

PSD Rater Webinar Series

The PSD Rater Webinar Series is now available for Professional Development Hours (PDH) through PSD Academy.

PSD Rater Webinar Series

Become a Certified Home Energy Rater

Become a HERS Rater by attending one of our upcoming training sessions. Training consists of two weeks online and one week of field training. For additional information about upcoming training sessions, please contact PSD or go to

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Join PSD’s HERS Providership

Join a Provider that understands what it takes to lead a successful business—not just perform quality assurance. PSD’s Provider team offers friendly, fast, and expert

support to ensure your business is at the leading edge of the industry and to keep things running smoothly with your clients. As a RESNET-Accredited QA, Sampling and Training Provider, and an EPA ENERGY STAR and WaterSense Partner, PSD offers Raters the services you need to grow and scale your business.

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Energy Programs

Designing and implementing cost-effective performance-based energy efficiency programs.

Program QA

Leading provider of QA services supporting energy efficiency programs throughout the country.


PSD Compass is a configurable enterprise solution for energy efficiency programs and implementers.


Technology for large-scale electrification, Heat Pump + Retrofit Toolkit, standardized simulations and tools.

Energy Codes

Expert technical leadership achieving decarbonization, cost-effectiveness, resilience, and equity goals.

HERS Provider

Accredited Home Energy Rating Provider, offering nationwide technical support and services.


Moving the industry forward with PSD’s intimate knowledge of how buildings work.


Join our growing team of energy efficiency professionals to help us save energy to save the planet.