What is Microgeneration?
Small-scale electricity generation — typically rooftop solar panels — by homes or small businesses.
Quick Answer
Ireland's Microgeneration Support Scheme (MSS) provides SEAI grants and the Clean Export Guarantee for eligible microgenerators. Solar PV is by far the most popular form of microgeneration in Ireland, accounting for over 95% of registered microgenerators. Systems up to 6kWp are classified as microgeneration and qualify for simplified grid connection via the NC6 process.
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
Microgeneration Explained
Microgeneration is the production of electricity on a small scale, usually by individual homes or small businesses, using renewable energy technologies such as solar PV, small wind turbines, or micro-hydro systems. Systems are typically under 50kW capacity and are designed primarily to meet on-site energy needs, with any surplus exported to the grid. Microgeneration helps decentralise electricity production, reduces grid strain, and lowers carbon emissions.
How Does Microgeneration Work in Ireland?
Ireland's Microgeneration Support Scheme (MSS) provides SEAI grants and the Clean Export Guarantee for eligible microgenerators. Solar PV is by far the most popular form of microgeneration in Ireland, accounting for over 95% of registered microgenerators. Systems up to 6kWp are classified as microgeneration and qualify for simplified grid connection via the NC6 process.
Frequently Asked Questions
What qualifies as microgeneration in Ireland?
Renewable energy systems up to 50kW for businesses or up to 6kWp for homes. Most residential solar PV systems in Ireland qualify as microgeneration.
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John Rooney is the founder of Solar Info and has been covering the Irish solar energy market since 2023. He fact-checks all content against official SEAI data and maintains relationships with SEAI-registered installers across Ireland.