Ministers may scrap green tech mandate from new homes regulations in England, sparking debate over energy efficiency and cost savings.
The government's upcoming 'Future Homes Standard' aims to revolutionize new home construction, mandating solar panels, insulation, and heat pumps. However, a potential setback emerges as ministers consider excluding battery storage, despite its benefits. This decision has sparked controversy, with experts warning of missed opportunities and increased energy costs.
The Energy and Climate Intelligence Unit's Jess Ralston highlights the importance of batteries in maximizing self-generated power, reducing bills, and aligning with the government's priorities. Yet, the absence of battery mandates could lead to higher electricity bills and increased reliance on foreign gas. This move contradicts the potential for substantial savings, as research suggests that heat pumps, solar panels, and batteries could save an average three-bedroom home £1,350 annually.
Critics argue that housebuilders' lobbying against battery inclusion is short-sighted, as it hinders the UK's electricity grid efficiency and the adoption of net-zero technologies. Professor Jan Rosenow emphasizes the cost-effectiveness and ease of installing batteries during construction rather than retrofitting. The Home Builders Federation's Rhodri Williams acknowledges the industry's progress in reducing carbon emissions but questions the exclusion of batteries, which could benefit homebuyers and the grid.
The MCS Foundation's Garry Felgate advocates for a comprehensive approach, suggesting that the Future Homes Standard could still deliver significant savings and renewable energy generation. However, the government's 'Warm Homes Plan' faces scrutiny for its lack of clarity on phasing out gas heating, leaving the public and the renewables sector uncertain.
As the debate rages on, the outcome of this decision will shape the future of energy-efficient homes in England, impacting both the environment and the financial well-being of homeowners. The question remains: will ministers prioritize short-term costs or long-term sustainability?
