A Braintree couple, Terrence, 76, and Lesley Bridges, 75, have successfully reduced their monthly heating costs to just £40 by participating in a new energy scheme trial. Instead of using a traditional gas boiler, they now utilize a data center consisting of over 500 computer banks stored in their shed to generate heat, which is then transferred to their hot water system.
Previously, the Bridges were spending £375 monthly to heat their two-bedroom bungalow. However, since having the data center installed in December 2024, their heating bills have significantly decreased to a range of £40 to £70 per month. Mr. Bridges expressed relief that he no longer has to worry about heating costs and can now comfortably adjust the temperature in their home.
The innovative HeatHub data center, developed by Thermify, is part of the UK Power Networks’ SHIELD project aimed at assisting low-income households in transitioning to a net-zero environment. The Bridges also had solar panels installed on their roof as part of the energy-saving initiative.
Speaking about the project, Mr. Bridges highlighted the efficiency of the system, mentioning that the entire bungalow now remains consistently warm without any cold spots. He recommended the technology to others, emphasizing the benefits of reduced heating costs and improved heating performance.
Thermify’s CEO, Travis Theune, emphasized the company’s commitment to providing clean and affordable energy solutions to combat fuel poverty in the UK. Additionally, Daniel Greenwood from Eastlight Community Homes praised the SHIELD project for its success in implementing the first heat hub installation in the UK and its positive impact on reducing carbon emissions and heating expenses.
The initiative received further support from Jack McKellar, the UK Power Networks innovation program manager, who outlined plans to expand the project to benefit more households in the future. With a focus on utilizing new low-carbon technologies, the project aims to scale up to support 100,000 units annually by 2030, ensuring that all households can benefit from sustainable and cost-effective heating solutions.