Enhanced Capital Allowance (ECA)

The Enhanced Capital Allowance (ECA) scheme is a key part of the UK Government’s program to manage climate change. It provides businesses with enhanced tax relief for investments in equipment that meets published energy-saving criteria.

This website covers equipment that qualifies for the allowance and provides background information about the scheme and its benefits, lists the eligible products and gives the performance criteria for each technology. It also explains how to claim ECAs.

In addition to providing a guide to finding products that can offer this tax allowance, many companies find it useful as a sales tool through Government endorsement of the energy savings of their products.

Enhanced Capital Allowance (ECA) Information

Program Type: 

Support Program


United Kingdom


Enhanced Capital Allowance (ECA)Resources