Summary
- Waterford City and County Council refused the Kilmeaden development application on 15 October.
- The 108.79-hectare scheme combined three ICT buildings with gas turbines, solar generation, battery storage and village facilities.
- The formal reasons for refusal and any appeal route must be checked against the council decision notice.
Waterford City and County Council has refused planning permission for a major mixed-use development at the former Kilmeaden cheese factory in County Waterford, rejecting a proposal that combined three large data centre buildings with onsite electricity generation, renewable energy infrastructure and a new village centre.
The council’s decision was reported on 15 October, following weeks of objections and a demonstration involving more than 300 people. The applicants, Crag Rathnew DC Limited and Kent Homes Limited, had sought to develop 108.79 hectares of former industrial land and adjoining property. The refusal means that the submitted scheme has no permission under that application; any appeal or revised application would be a separate step.
At the centre of the proposal were three information and communications technology buildings, each extending to approximately 24,000 square metres. The facilities would have accommodated computing equipment, mechanical and electrical systems, supporting offices, staff accommodation, loading areas and emergency generators. A large ICT building is not equivalent to an operating data centre, and the submitted floorspace cannot be converted into a reliable megawatt figure without equipment and electrical specifications.
The energy portion was unusually extensive for a development presented partly as a technology park. Plans included an energy centre with 16 gas-powered turbines, a solar installation containing more than 43,000 panels and battery energy storage. Those assets would have raised separate questions about generation duty, emissions, grid interaction and operating arrangements. The planning material as reported does not establish how much of the computing load the proposed energy assets could supply continuously.
A wider development than a computing campus
The application also envisaged 48 apartments and a village centre with a supermarket, childcare provision, a community centre, a gym, a café, a health centre and a pharmacy. The combined land-use approach made assessment more complicated than a single-purpose industrial building. Traffic movements, construction access, residential amenity and the relationship between new infrastructure and the established settlement would all have needed to be examined.
Reported objections focused on possible effects on air quality, noise, landscape, traffic and water and electricity demand. These are reported concerns raised during consultation, rather than a verified list of the council’s formal reasons for refusal. In particular, it would be premature to state that an identified electricity or water shortfall was the decisive planning ground without obtaining the written decision.
Backup generation and a gas-turbine energy centre have different operational and environmental profiles. Emergency generators may be intended for infrequent use following supply failures, whereas a dedicated generation centre could have different operating hours and emissions implications. Whether a proposed energy centre runs continuously, supplies reserve capacity or exports electricity depends on its actual consented operating specification.
Planning decision leaves engineering questions unresolved
The former cheese factory provided a brownfield component to the proposal, but that did not automatically resolve access, utility, landscape or environmental questions associated with development across more than 100 hectares. Reuse of a former industrial site can limit some forms of land conversion while still requiring substantial new infrastructure, including electrical substations, cooling plant, water connections and drainage.
The combination of solar generation and battery storage should also be treated carefully. Solar panels produce variable electricity, while batteries shift available energy between periods rather than create a continuous independent supply. Neither technology, by itself, confirms that a proposed multi-building data centre has secured the firm electrical service needed for uninterrupted operation.
The gas turbines, standby generators, batteries and solar panels would have required separate evidence about their operating duties and environmental effects. Gas turbines, standby generators, batteries and solar panels can serve different purposes even when they appear on one site layout. The environmental assessment would need to distinguish regular generation from emergency operation, identify the relevant fuel and electrical connections, and explain how the scheme intended to meet its overall electricity requirements. The number of components is insufficient to establish the intended dispatch strategy.
The developers previously said the facilities were designed in accordance with regulatory requirements and consultation with community representatives. That statement did not amount to planning consent. Local elected representatives welcomed the refusal while acknowledging the region’s interest in development and employment, reflecting the competing pressures surrounding large industrial proposals.
A written council decision will establish the specific statutory reasons and whether deficiencies can be addressed in a revised scheme. Any appeal would constitute a separate process; no successful appeal or permission should be assumed. The confirmed position on 15 October was a refusal of the submitted application, with neither data centre construction nor its proposed generating infrastructure authorised by that decision.
