Yes – for heating and hot water generating technologies there is currently the Domestic and Commercial Renewable Heat Incentive (RHI). This will provide an indexed linked income for you over 7 years (for domestic installations) and 20 years (for commercial installations).
Technologies include: Solar Thermal, Air source, Ground source and Water source heat pumps, biomass boilers.
We understand the government is looking to introduce a new payment scheme for electricity generating technologies which include Solar PV, wind and hydro, that will replace the old Feed-in-Tariff (FiT). Details of this are still to be confirmed.