Reconciling Ireland’s AI Ambition with its Climate and Electricity-Grid Limits
A sector-level analysis of grid headroom, the CRU connection regime, and Ireland’s regulated-AI opportunity under CADA
Summary
Ireland need not choose between its AI and data-centre ambitions and its grid and climate limits, but the way through is narrower than it looks. EirGrid records roughly 2,300 MW of contracted data-centre and new-technology capacity against about 800 MW of actual peak demand. The paper argues that fault-ride-through compliance is what turns that undrawn capacity into usable capacity, and that Ireland’s defensible position is regulated, sovereignty-anchored AI inference hosted inside existing connections.
What it covers
- Contracted capacity and coincident peak are not like-for-like; the paper sets out why and what the gap does and does not show.
- CSO figures put data centres at 23% of metered electricity in 2025.
- Every figure is traced to a named primary source. The paper does not advocate for any individual operator’s interests.
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Published by Amata Consulting, the research and advisory imprint of Amata Engineering Limited. Authorship and any declared interest are stated in the document.