Dawn Meats proposed an animal-by-product incinerator in Ballyhaunis, County Mayo, after Brexit disrupted exports of the waste to the United Kingdom. In 2024, Ireland’s Environmental Protection Agency granted the project an authorisation containing a sulfur-dioxide limit of 50 mg/m³. Documents obtained by Climate Whistleblowers and published by SourceMaterial and The Irish Times reportedly showed that Valfortec, the Spanish company designing the facility, had estimated emissions of about 80 mg/m³—substantially above both the licence limit and the figures presented to authorities.
The discrepancy raised questions about whether the project could comply with European air-pollution standards and whether regulators had received accurate technical information before approval. After the disclosures, the EPA announced a review of the licence to determine whether its limits met the strictest applicable European requirements. The supplied source does not report a final enforcement decision, operational emissions finding or court judgment, so the alleged misrepresentation remains unresolved.