Apply for ECO4 Flex or GBIS Flex energy efficiency funding

Become an approved ECO4 installer for Highland Council

We have processes in place that allow ECO4 installers to access ECO4 Flex and GBIS Flex funding.

If you are an ECO4 installer with ECO funding and want to become an approved installer for Highland Council, email: ECOflex.Highlands@highland.gov.uk

We do not accept declaration requests from non-approved installers.

Applications for new installers are currently closed.

We monitor approved installers regularly and open applications at least twice a year. When applications open:

  • dates and deadlines will be published
  • installers who have registered an interest will be emailed with details

Page last modified: 9 October 2025