Why National Energy Services?

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
What Will Changes To The Energy Company Obligation (ECO) Mean For Installers?
The Department of Energy & Climate Change opened its consultation on ECO on 5 March. Closing in just under a month’s time, what are the risks and opportunities for installers and the sector at large? This blog covers what the Government’s key proposals for changes to ECO might mean for...
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Software

ECO Online

Quickly and accurately produce cost and carbon ECO scores to a standard endorsed by OFGEM.

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Optimise your ECO scores

NES/BSI Certification Scheme

Green Deal Assessor Certification

NES has joined forces with BSI to offer a Green Deal Assessor Certification Scheme.

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Click here for a list of GDAOs