About Us

National Energy Services Ltd (NES) is the UK’s home for independent energy assessors and low carbon building professionals.

Our services include:

• Training and qualifications for energy assessors
• Accreditation schemes for energy assessors and home inspectors
• Open courses and CPD for energy professionals
• Energy assessment software
• Home surveying software
• Stock profiling, training and other services for social landlords
• Consultancy, research and project management

A mission to cut carbon

For more than 20 years NES has championed the benefits of energy certificates for buildings. They will help us to cut our energy use and turn wasteful carbon-emitting buildings into ones with lower running costs and reduced environmental impact.

We are passionate about promoting the highest standards. That way people can have confidence in the energy certificates our members produce and confidence to act on the recommendations they provide – whether for the smallest house or largest office block.

We have built our reputation on:

• High quality training by experienced experts
• Technically superior, user-friendly software
• Practical advice and friendly technical support
• Rigorous monitoring and strict quality assurance

NES’s membership among the energy assessor community grows day by day.

Click here to find your local assessor or home surveyor

Structure

NES owns and operates the NHER scheme and SAVA:

• NHER provides technical and business support for individuals and organisations involved in Energy Performance Certificates for domestic, commercial and public buildings.
• SAVA is heavily involved in the promotion of better surveys for people buying and selling homes.

We are a team of software developers, environmental scientists, building services engineers, building physicists, business management specialists, statisticians and residential surveyors.

We are based in Milton Keynes at the National Energy Centre, a building designed to high energy efficiency standards.

NES is a trading subsidiary of the National Energy Foundation, an independent charity set up in 1988 to promote energy conservation and provide help to improve energy efficiency in buildings.