Grant Support for Solar Thermal Installations

Residential

SEAI Home Energy Grant
Capital grant of €1,200 (for homes build and occupied before 2021)
More information: Grant For Solar Water Heater | Home Energy Grants | SEAI



Commercial

SEAI Business Energy Upgrade Grant
SEAI: Capital grant of 30% (up to €15,000) for all businesses, agricultural sector, public sector, community groups and charities.
More information: Solar Thermal Grant for Business | SEAI

Commercial

NISEP & Power NI Heating Technology Capital Grant 
Capital grant of 20% (capped at £30,000) for solar thermal commercial installations up to £150k.
Delivered by Power NI under the NISEP Scheme - Heating Technology | Energy Saving Products for Business | Power NI
More information: Northern Ireland Sustainable Energy Programme - Energy Saving Trust

InvestNI Energy Efficiency Capital Grant
Capital grant for solar thermal commercial installations up to £150k. The grant rate of support is dependent on company size (varying from 50% of eligible costs for a small company to 30% for a large company).
More information: Energy Efficiency Capital Grant | Invest Northern Ireland