Comment on Ireland: Wind power outstrips electricity demand for the first time

• sin_free_for_00_days@sopuli.xyz ⁨1⁩ ⁨year⁩ ago

  I’m going to guess that they can slow down fossil fuel plants, but not turn them off because they would take too long to start up again.

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  • odium@programming.dev ⁨1⁩ ⁨year⁩ ago

    That does make sense, so it needs to consistently be above a x percent for the cap to be raised to x percent.

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• Antitoxic9087@slrpnk.net ⁨1⁩ ⁨year⁩ ago

  Inflexibility of conventional power plants is one issue, but for Ireland things has 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. 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.

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• Alsfar@discuss.tchncs.de ⁨1⁩ ⁨year⁩ ago

  Maybe the same issue as here in Germany, there are basically not the capacity in the electricity grid to being all this energy to the consumer… In Germany the issue is, to bring the energy from the northern down to the south (direction to the alps), because there is basically no electricity line existing 😅

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