The works, led by North West London University Healthcare NHS Trust in partnership with Vital Energi, include the installation of a 1MW air-to-water heat pump system, a 100.35kWp solar array and upgrades to pipework, insulation and the hospital’s building management system. Three aging gas boilers will also be replaced with low temperature hot water boilers designed to be compatible with future heat networks.

Jack Tasker, account manager at Vital Energi, said: ‘This project not only supports the Trust’s journey to net zero, but also enhances energy resilience and patient comfort. We are integrating advanced technologies to create a more sustainable and efficient environment for staff, patients and visitors.’

The work is funded through the Public Sector Decarbonisation Scheme, administered by Salix. Ian Rodger, director of Public Sector Decarbonisation at Salix, said: ‘Investment isn’t just about cutting carbon – it’s about creating healthier, more comfortable and energy-efficient buildings that support patient recovery.’

A ceremonial event on 20 March was attended by local councillor Paul Driscoll and Ealing Southall MP Deirdre Costigan, who praised the project for reducing emissions and saving taxpayer money.

Mark Titcomb, managing firector of Ealing Hospital, said: ‘By reducing our carbon footprint now, we’re protecting patient care today and preparing for the challenges of tomorrow.’

The decarbonisation works are expected to be completed by April 2027.