NRG Consultant Group

NRG Consultant Group is a London-based energy consultancy headquartered in Ruislip, serving landlords, homeowners, developers, businesses and public-sector organisations across Greater London. The company helps clients improve building energy performance, meet regulatory requirements and plan cost-conscious upgrades, with a focus on low-carbon, energy-efficient properties.

Its services include domestic and commercial Energy Performance Certificates (EPCs), Display Energy Certificates (DECs), PAS 2035-compliant retrofit assessments and coordination, and net-zero consultancy. NRG also supports eligible clients with ECO4 funding applications, offers sustainability management covering areas such as energy efficiency, waste reduction and renewable integration, and prepares scaled 2D floor plans for planning, refurbishment and compliance.

The consultancy describes its approach as practical and end-to-end, guiding clients from property assessment to improvement planning and funding support. Its services are designed to help identify energy-saving opportunities, support EPC rating improvements and assist with compliance obligations. NRG Consultant Group serves Ruislip, Harrow, Ealing, Uxbridge, Wembley, Northolt and surrounding Greater London boroughs.