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Ireland: Wind power outstrips electricity demand for the first time (www.euronews.com)

submitted 1 year ago by silence7@slrpnk.net to c/energy@slrpnk.net

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[–] Antitoxic9087@slrpnk.net 2 points 1 year ago* (last edited 1 year ago)

Inflexibility of conventional power plants is one issue, but for Ireland things have developed to a point I suspect it is no longer the main operational constraint on the grid.

Ireland is an island grid and needs to keep system inertia on its own (HVDC connection with neighbors cannot synchronize Ireland's grid with UK's, let alone continental Europe). This service is traditionally provided by conventional power plants in GW scale grids, but soon when synchronous condenser and inverter-based solutions become norm, there is no reason why 100% instantaneous wind + solar is not possible as shown already in various microgrids.

Similar develop can be observed in other islanded or nearly islanded GW scale grids such as South Australia.