How AI describes EPVS

EPVS is an independent certification standard that verifies the processes used by installers to ensure energy-saving, generation, and storage calculations and savings estimates for home energy products are based on approved industry methodologies and are accurate. It thoroughly reviews and audits contractual documentation to protect consumers from misleading performance projections and cost estimates, and to safeguard lenders and installers from mis-selling claims. By providing independent validation, EPVS aims to increase lender confidence and consumer trust in sustainable home improvements and to support responsible marketing and financing of energy efficiency and renewables.