What is Embedded Generation?
Electricity generation connected directly to the distribution network rather than the transmission network.
Quick Answer
In Ireland, all residential and most commercial solar installations are embedded generation connected to the ESB Networks distribution grid. The growth of embedded solar generation is creating both opportunities and challenges for the Irish grid — it reduces demand on centralised power stations but requires grid operators to manage bidirectional power flows in areas with high solar adoption.
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
Embedded Generation Explained
Embedded generation (or distributed generation) refers to electricity generating installations connected to the local distribution network rather than the high-voltage transmission network. This includes residential and commercial solar PV, small wind turbines, and other small-scale generators. Embedded generation supplies electricity locally, reducing transmission losses and supporting the local network. It contrasts with centralised generation from large power stations.
How Does Embedded Generation Work in Ireland?
In Ireland, all residential and most commercial solar installations are embedded generation connected to the ESB Networks distribution grid. The growth of embedded solar generation is creating both opportunities and challenges for the Irish grid — it reduces demand on centralised power stations but requires grid operators to manage bidirectional power flows in areas with high solar adoption.
Frequently Asked Questions
Is my home solar system embedded generation?
Yes. All residential solar PV systems in Ireland are classified as embedded generation because they connect to the local distribution network (ESB Networks).
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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.