NHERNational Home Energy Rating (NHER) is a UK accreditation scheme for energy assessors, and a rating scale for the energy efficiency of housing. It is operated by National Energy Services (NES).

We can carry out NHER SAP (Standard Assessment Procedure) assessments, building regulations submissions and Energy Performance Certificates (EPC); UK law requires an EPC to be produced every time a house is constructed, sold or rented.

We are also an advisor on NES software development.