As of 5pm Wednesday 31st March, the Green Homes Grant Voucher Scheme is closed to new applications, thus bringing to an end the Government’s troubled energy efficiency scheme. On face value this might seem like a blow, however for heat pumps the Green Homes Grant never represented additional funding. The existing funding scheme for heat pumps - the Renewable Heat Incentive - has still got another year to run, and continues to encourage uptake of heat pumps throughout the UK.