RHI tariff set to double for ground source heat pumps

The DECC (Department of Energy & Climate Change) is proposing to more than double the Renewable Heat Incentive (RHI) tariff for large-scale ground heat-pump installations.  This could see the tariff rise from 8.9 to 10.2p/kWh of renewable heat produced. It will be applied to 1350 h of peak capacity and fall to 2.3p/kWh thereafter.  Hence, the […]