Golden State Registry
California Energy Commission Approved HERS Registry and Provider
California Energy Commission Approved HERS Registry and Provider
At Golden State Registry (GSR), we're committed to being your trusted partner in ensuring that all energy upgrades—especially those involving your home's HVAC systems—are performed in full compliance with Title 24 requirements.
Our goal is to help make your home more comfortable, energy efficient, and environmentally responsible, while ensuring your upgrades deliver long-term value.
Whether you're a homeowner, HERS Rater, contractor, or industry stakeholder, GSR is here to provide the tools, resources, and guidance you need to successfully navigate the compliance process.
If you're a homeowner who has recently upgraded or replaced your heating or air conditioning system, you may be required to complete Title 24 HERS Testing to certify the work and comply with California Energy Code requirements.
Don't worry—we're here to help! Golden State Registry (GSR) works with certified HERS Raters to ensure your system is tested and verified properly. Whether your contractor has already started the process or you're beginning on your own, we'll help you get registered, connect you with a qualified Rater, and guide you through each step needed for code compliance.
Create Your Homeowner AccountAt Golden State Registry, we believe that honest feedback is essential to maintaining the integrity of the HERS program. If you’ve experienced an issue, have concerns about a project, or want to report something that doesn’t seem right, we want to hear from you. Your input helps us improve the quality of our services, ensure accountability, and support the development of a more effective and trustworthy energy compliance system. Every submission is reviewed with care and confidentiality — thank you for helping us strengthen the HERS industry for everyone.