Applications to the Boiler Upgrade Scheme (BUS) have hit over 4,000 in March, the highest level since the scheme began.

In total, 4,028 applications were made, bringing the total number of applications across all technologies covered to 76,291 since May 2022.

BUS covers air source heat pumps, ground source heat pumps, shared ground loop ground source heat pumps and biomass boilers, with total applications since the start of the scheme across all these standing at 76,291.

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