The Information Tribunal has ruled that the Nuclear New Build Generation Company, a subsidiary of EDF Energy, created to construct s new nuclear power plant at Hinkley Point C (HPC), is a public authority for the purposes of the Environmental Information Regulations 2004 (EIR)
In the last fifteen years or so, a very interesting body of case law has been built up regarding the extent to which certain private persons have accrued, or have been conferred upon them, the status of a public authority for the purposes of the EIR. Some of the bodies who have been held to be public authorities (at least in a limited EIR sense) are water companies, BT, public gas transporters, and port authorities. Some which have not been held to be include Heathrow Airport and housing associations.
The EIR create a scheme for public access to environmental information held by public authorities, which runs in parallel to the scheme under the Freedom of Information Act 2000 (FOIA). Where FOIA, though, specifically designates public authorities, the EIR (which implemented an EU Directive, emanating in turn from the 1998 UNECE Aarhus Convention) define a public authority by virtue of its actions and powers.
Whether a person is a public authority will often turn on whether it “carries out functions of public administration”. The tests for this derive from the “Fish Legal ” in the CJEU: whether they are “entrusted, under the legal regime which is applicable to them, with the performance of services of public interest, inter alia in the environmental field, and…are, for this purpose, vested with special powers beyond those which result from the normal rules applicable in relations between persons governed by private law”
In NNB Generation Company (HPC) Ltd v Information Commissioner & Anor [2025] UKFTT 634 (GRC), the Tribunal, considering an appeal by HPC from a decision by the Information Commissioner’s Office that it was an EIR public authority (and in which Fish Legal were again the applicant), held that the relevant Development Consent Order, and the electricity and nuclear licences granted to HPC constituted entrustment with the performance of public services in relation to the environment, and the powers accruing from that entrustment “go far beyond what a private person without the benefit of such powers would be able to do in those circumstances, for example in empowering HPC to make byelaws, even if it opts not to do so”.
Decisions of this sort are nuanced and complex, and for that reason, often amenable to appeal. I would not be surprised if this one goes to the Upper Tribunal.
The views in this post (and indeed most posts on blog) are my personal ones, and do not represent the views of any organisation I am involved with.
