Renewable energy curtailment and storage
Gogarty warned that renewable electricity is being wasted because grid and storage capacity have not kept pace. The Taoiseach cited an €18 billion grid investment plan, progress on battery storage and the need to speed up renewable projects.
I have raised this multiple times and am flagging it with the Taoiseach again. New figures from EirGrid show that more than 13% of available wind and solar electricity could not be used in the first nine months of this year. That is enough energy to power almost 500,000 homes. It is concerning that we are losing vast amounts of clean, renewable energy because our grid and storage capabilities are not up to pace. At a time when households face high electricity costs and data centres are increasing our dependence on gas, which sets the price, Ireland is exposed to imported fossil fuels. It is a missed opportunity. We need urgent investment in battery storage and green hydrogen conversion and greater system flexibility and we are doing it too slowly. Can the Taoiseach give a commitment that we are going to increase our efforts to be more self-sufficient?
Comment on this
I can indeed. The day before yesterday, at the Cabinet sub-committee, we met EirGrid. We discussed the €18 billion investment to 2030 to enhance the capacity of the grid, which is important, but also storage. We have had some good developments, particularly in the midlands, on battery storage and so forth, but we have to move at pace. I get frustrated that some of the renewable projects are still with An Coimisiún Pleanála, for example. We have an energy crisis. Our dependency on fossil fuels creates unreliability in energy supply that is really problematic. Anything we can do to make sure that we optimise the energy generated by renewables and do not lose it is something that we are focused on. The discussion at the Cabinet sub-committee was looking beyond 2030 as well, at further investments to expand the grid. I certainly do not disagree with what Deputy Gogarty is saying.