The Scorching Water Affiliation (HWA) has launched its new paper, ‘Related Houses – Banking Vitality with Scorching Water Storage’, highlighting the important however typically missed function of scorching water storage in delivering the UK’s internet zero ambitions. The occasion, held on the historic One Nice George Avenue, Westminster, as a part of Web Zero Week 2025, introduced collectively policymakers, trade leaders and representatives from the Division for Vitality Safety and Web Zero (DESNZ).
Adrian Waddelove, Supervisor of the HWA, opened the briefing by stressing that the journey to internet zero calls for a whole-system strategy – one which recognises the important contribution of scorching water storage, not just for family consolation however as a sensible software for grid flexibility. He reminded attendees that scorching water cylinders, so typically hidden away in cabinets, can play a significant half in reducing carbon, saving households cash and balancing the electrical energy grid.
“It grew to become clear at present that scorching water is an integral a part of the web zero pathway, each from the buyer’s perspective and for the electrical energy system,” Waddelove stated. “Our trade has argued that it’s a nationwide scandal that taxpayers’ cash is spent on curtailment funds to show off renewable era, as an alternative of banking surplus vitality for later use. Scorching water storage might help finish that waste, and save households cash on the similar time.”
The HWA referred to as for decent water to be recognised distinctly from area heating, noting that whereas area heating is basically seasonal, scorching water is required all 12 months spherical. It due to this fact holds untapped potential to soak up surplus renewable electrical energy even within the hotter months.
The ‘Related Houses’ paper units out clear suggestions for policymakers, together with treating scorching water storage as a strategic asset within the transition to internet zero, incentivising sensible controls and making certain constructing requirements and grant schemes mirror its year-round worth.
“The case for motion is compelling,” added Waddelove. “Scorching water cylinders have been quietly delivering consolation and reliability for many years. Now they will additionally assist ship our internet zero future. It’s time they had been introduced again into the highlight.”
For extra details about the ‘Related Houses’ paper and the work of the Scorching Water Affiliation, go to www.hotwaterassociation.co.uk