Ireland’s attractiveness to foreign investors is under threat due to soaring energy costs and infrastructure constraints, according to a series of briefings by IDA Ireland, the country’s foreign investment agency.
The internal documents, prepared for the Department of the Environment last summer, caution that Ireland is losing ground to other EU countries and the United States in the global competition for foreign direct investment (FDI). IDA Ireland described energy costs as a key obstacle, saying they must fall significantly if Ireland hopes to remain competitive — particularly in attracting capital-intensive industries like semiconductors and life sciences.
“Ireland is not sufficiently competitive with most other EU locations or the US,” one briefing noted, highlighting the urgent need for increased electricity supply to meet surging demand, especially from data centres and other high-energy sectors.
IDA said that while traditional investment factors such as market access, tax, and talent remain important, newer drivers — including green technology, digitalisation, and subsidies — are increasingly influencing global corporate decisions. The agency warned that the investment environment has become more aggressive, with countries offering stronger incentives and infrastructure to secure deals.
“Constraints to the carrying capacity of Ireland’s economy and utilities are causing significant delay, backlogs, and reputational risks,” the IDA stated. It emphasised that consistent power supply is now “imperative” to attract and retain investors.
A separate briefing raised concerns over uncertainty regarding connections to the national electricity grid, particularly for data centres. It called for a transitional policy approach to help these facilities — and Irish enterprises more broadly — decarbonise and transition toward net zero emissions.
The IDA also underlined the strategic importance of data centres, not just for the tech industry but for Ireland’s broader renewable energy goals. It warned that reduced investment in the sector could undermine the economic case for offshore wind developments, threatening national targets for renewable energy and climate action.
The agency noted Ireland’s heavy fiscal reliance on foreign direct investment, warning that any drop in FDI could lead to a sharp decline in tax revenues.
As pressure mounts on the government to address energy and infrastructure bottlenecks, IDA Ireland’s message was clear: without swift action to improve energy affordability and grid access, Ireland risks falling behind in the race for global investment.
