We are the UK’s home for independent energy assessors, home inspectors, surveyors and low carbon professionals.

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

SAP and Part L of the Building Regulations are changing. We have created SAP 2009 Preview – software that allows you to see the effects of the proposed changes.

An easy to use design tool, it’s more robust than other SAP 2009 software. It’s also completely free.

Download it today

We analysed 300,000 EPCs and commissioned consumer research to assess reaction and willingness to act on the recommendations.

Our Seizing the Opportunity report details our findings and our proposal that the government implements a strategy based on our 7 key recommendations.

Read the report

We provide a government-approved complaints resolution service in case of complaints about energy reports issued by members of the NHER Accreditation Scheme or SAVA Certification Scheme.

Find out more

NES supports commercial energy assessors with high-quality technical support, SBEM online software and low EPC lodgement fees.

Join today