Of course it’s excessive. Questions should be asked about any one industry using 23% of a nation’s generating capacity, when it was not built for this purpose.

Of course it’s excessive. Ireland’s electricity is not cheap or in such plentiful supply that homes are not affective by this. These data centres are driving up the electricity prices for everyone in Ireland.

Of course it’s excessive. There are only 80 datacentres that used 7.8TWh between them in 2025. That amount of power is used by only the heaviest of industries; it’s 3x more power than the UK steel industry uses, for example.

Of course it’s excessive. The amount of energy used means that more fossil fuels is being used to power them than would otherwise be necessary. Legislation has been written so that new datacentres must in future provide their own [fossil fuel] generators. This in a time of man-made climate change where we all urgently need to reduce our dependence on fossil fuels. It’s not just excessive, it’s deeply irresponsible.