A Braintree couple, Terrence and Lesley Bridges, have successfully reduced their monthly heating bill to just £40 by participating in an innovative energy trial. They replaced their gas boiler with a unique system consisting of over 500 computer banks stored in their shed. This system generates heat, which is then channeled into their hot water system.
Formerly spending £375 per month to heat their two-bedroom bungalow, the Bridges now enjoy reduced bills ranging from £40 to £70. The installation of the data center, known as the HeatHub, took place in December 2024. Mr. Bridges, a retired RAF sergeant, expressed relief at the financial burden being lifted, enabling them to maintain a comfortable home temperature, especially crucial for his wife’s spinal stenosis condition.
Developed by Thermify and part of UK Power Networks’ SHIELD project, the HeatHub system has also incorporated solar panels on the roof of their home. Mr. Bridges commended the scheme for its effectiveness, highlighting the system’s ability to evenly heat their entire bungalow without cold spots.
Travis Theune, CEO of Thermify, emphasized the company’s commitment to providing clean and affordable energy solutions to combat fuel poverty in the UK. Daniel Greenwood from Eastlight Community Homes praised the partnership efforts in implementing the innovative heat hub technology, showcasing significant carbon reductions and cost savings.
Jack McKellar, the innovation program manager at UK Power Networks, outlined the ambitious goals of the SHIELD project to expand its reach to benefit more households with low-carbon technology, aiming to scale up to 100,000 units annually by 2030. The initiative aims to ensure that all households, especially those vulnerable or low-income, have access to energy-efficient solutions as the UK progresses towards a sustainable future.