Friends of the Earth Ireland engaged with UCC to commission a report on the impact of data centres on Ireland’s energy demand and greenhouse gas emissions. The UCC consultant for this project was Hannah Daly, Professor in Sustainable Energy and Energy Systems Modelling at UCC.

To deliver the project objectives, Hannah conducted a review of relevant documentation, producing quantitative scenarios, and evaluating several key areas. Hannah applied existing knowledge in modelling energy demands and greenhouse gas emissions to produce a report that anticipates and brings an understanding of future demands. The report outlined the current energy demands from data centres and projected future needs. Recommendations in the report underscore the need for comprehensive strategies to manage the energy demand and emissions from data centres, ensuring alignment with Ireland’s carbon reduction goals.

The report, entitled “Data centres in the context of Ireland’s carbon budgets”, was widely referenced across print media and radio with UCC experts taking a central role. The report has allowed both MaREI – Research Ireland Research Centre for Energy, Climate and Marine Research and Hannah to build their profile and reputation as experts in energy modelling.

The outputs from this study will be used to demonstrate and teach students as an example of how to communicate technical analysis to a public audience.

UCC Consulting supported Hannah by assisting with the development of a statement of work, agreeing contractual terms with the client and ensuring that any risks to client or university were identified and managed. 

This case study originally appeared in UCC's Innovation Impact Report for 2024, which can be read here .