The homes, located in the southeast of the city, boast an Energy Performance Certificate ‘B’ rating after a series of improvements including External Wall Insulation (EWI) and window upgrades.

They are now undergoing monitoring to assess energy consumption, tenant comfort, and overall performance. Data gathered from the homes will provide valuable insight into the effectiveness of these measures and help determine the feasibility of rolling out similar upgrades across other Council housing stock.

Housing, Homelessness and Fair Work Convener Lezley Marion Cameron said:

I warmly welcome what’s been achieved in collaboration with our partners, AtkinsRéalis and Anderson Bell + Christie, on this transformative retrofit project. The energy improvements are already delivering real benefits for tenants – lower energy bills, increased comfort, and more sustainable homes.

The data we’re collecting will be instrumental in scaling up this work to happen across other Council homes in Edinburgh, contributing towards our Net Zero 2030 target. While the work involved is complex, the long-term benefits – for our tenants, communities, and our city’s environment – are undeniable.

Anderson Bell + Christie Director Jonathan McQuillan said:

This project signals a real shift change in how Scottish social housing landlords are approaching their obligations to improve the energy and quality of homes ahead of the Scottish Government deadline – taking a co-ordinated, architectural viewpoint to ensure the measures put in place and undertaken are tailed to each and every building to ensure its effectiveness for many generations to come.

The City of Edinburgh Council have been pioneering in their thinking and as a result of the pilot, on which we spent two years investigating and garnering the right data, the majority of their stock can now be retrofitted with confidence. The improvement works support future measures such as district heating systems, making them ‘net zero-ready’.

The project adopted a ‘whole house approach’ to implement advanced retrofit standards for the nine pilot homes. The properties were selected following an in-depth review of 52 building types which involved comprehensive surveys, including asbestos checks, air-tightness testing, and extensive energy modelling.