Generally, this grant focuses on supporting small-money and gas-inadequate houses, so eligibility criteria in 2025 have already been produced much more inclusive to help more and more people reward and accessibility aid within the government. The UK Government has dedicated to Web Zero by 2050, also to guidance this focus https://greenenergygrantswales.blogspot.com/2024/09/why-should-you-apply-for-free-boiler.html