Links

Renewable Energy Assurance Ltd.

The REAL Assurance Scheme logo is a sign that a company has agreed to abide by the high standards set out in our Consumer Code.

The Microgeneration Certification Scheme

NAPIT

National Association for Professional Inspectors and Testers

The Carbon Trust

not-for-profit company providing specialist support to help business and the public sector boost business returns by cutting carbon emissions, saving energy and commercialising low carbon technologies.