Certification
Find a WRI Verifier

Find a Water Efficiency Expert: NGBS Green WRI Verifiers

NGBS Green WRI Verifiers

NGBS Green WRI Accredited Verifier LogoWith the release of the 2020 NGBS, homes can now earn a certified water rating index (WRI) score that indicates a property’s total indoor and outdoor water use compared to a baseline. Only NGBS Green Verifiers with specialized training are eligible to score and verify for a home’s features for a certified WRI score.

Verifier Name Office Location 2015 NGBS 2020 NGBS Master Verifier WRI Verifier