Alen-Buckley & anor v An Bord Pleanala & anor

Factual and Procedural Background

These judicial review proceedings arise from a decision by An Bord Pleanála ("the Board") dated 14 December 2016 to grant planning permission to Company B for a wind farm development at a location in The State. The Applicants seek an order of certiorari quashing the Board's decision and other declaratory reliefs as set out in their notice of motion dated 22 February 2017.

On 31 July 2014, Company B applied to the local planning authority for permission to develop a windfarm comprising twelve turbines, a meteorological mast, and associated works. The local authority refused permission on two grounds: inadequacy of the Environmental Impact Statement (EIS) and adverse effects on landscape and visual amenity. Company B appealed, revising the proposal to omit three turbines to address concerns.

The Board appointed an Inspector who initially recommended refusal due to noise concerns and noted deficiencies in the EIS relating to the grid connection, recommending further information. The Board requested additional information pursuant to statutory provisions, including details on haul routes and grid connections, which were submitted and notified to the public. An addendum report by the Inspector concluded noise levels were acceptable and that the development was unlikely to have significant effects on European sites, recommending permission subject to conditions.

The Board granted permission generally in accordance with the Inspector’s recommendation, attaching several conditions. The Applicants were granted leave to judicially review the Board’s decision. The proceedings were transferred to the Commercial Court, with certain respondents struck out. The local authority did not appear at the hearing.

Legal Issues Presented

1. Whether the Board unlawfully extended the scope of planning permission to include grid connection and haul route works not originally applied for and without proper public notice.
2. Whether the Board failed to properly consider the reasons for refusal by the local planning authority.
3. Whether the Board’s decision constituted a material contravention of the local development plan, particularly regarding visual impact and grid connection policies.
4. Whether conditions attached to the planning permission improperly delegated decision-making to the planning authority or excluded public participation.
5. The appropriate legal test applicable to the screening stage of Appropriate Assessment under the Habitats Directive and whether the Board erred in its assessment.

Arguments of the Parties

Applicants' Arguments

• The Board extended planning permission to include grid connection and haul route works without public notice or consent, rendering the permission ultra vires.
• The Inspector assessed the development excluding these works but recommended conditions concerning them, which is improper as Company B lacks control over these lands.
• The proposal of two alternative grid connection routes renders the development uncertain and contrary to applicable regulations and directives.
• The site notice was deficient, lacking sufficient information on grid connection and haul routes, violating public participation principles under relevant case law and conventions.
• The Board failed to give adequate regard to the local authority’s refusal reasons.
• The Board erred by preferring national Wind Energy Guidelines over the local development plan in assessing visual impacts, constituting a material contravention.
• Conditions imposed improperly delegate decision-making to the planning authority and exclude public participation, contrary to the EIA Directive and statutory provisions.
• The Board applied an incorrect test in the Appropriate Assessment screening stage, failing to consider the possibility of significant effects, thus invalidating the decision.

Respondents' and Notice Party's Arguments

• The conditions imposed are not planning permission themselves and do not extend the permission to lands outside the application boundary; implementation requires further consents.
• The Board conducted a de novo assessment and was not bound by the local authority’s refusal reasons.
• The local development plan does not prohibit the development; the Board’s decision was consistent with the plan and the Wind Energy Strategy incorporated therein.
• The delegation of details to the planning authority is lawful under statutory provisions and established case law; it does not constitute abdication of the Board’s functions.
• The test applied at the screening stage of Appropriate Assessment was correct, assessing likely significant effects; a Stage 2 assessment is only required if such effects cannot be ruled out.
• The Board and Inspector properly considered environmental impacts, including cumulative effects, in line with relevant case law and directives.

Table of Precedents Cited

Court's Reasoning and Analysis

The Court first addressed procedural issues, excluding unpleaded new arguments as contrary to the strict pleading requirements in judicial review. It emphasized that its role is to assess legality and procedural propriety, not merits of the planning decision.

Regarding the extent of planning permission, the Court examined the original application, Inspector’s reports, Board directions, and conditions. It found that the Board did not grant permission for the grid connection and haul route works but required information on these for a valid cumulative EIA in light of the O’Grianna judgment. The conditions relating to these works were mitigation measures, not an extension of permission. The ongoing pursuit of separate planning permission for the grid connection by the developer corroborated this interpretation.

The Court held that the site notice was not defective as it correctly reflected the scope of the application, and there was no requirement to include blade length or rotor diameter, only overall height.

It confirmed that the Board was entitled to conduct a de novo assessment and was not bound by the local authority’s refusal reasons. The Board had regard to the local development plan and Wind Energy Strategy, and the Court found no material contravention of the plan.

The Court upheld the validity of conditions leaving detailed technical matters for future agreement between the developer and planning authority, referencing established case law. It rejected the argument that such conditions improperly excluded public participation, noting that public participation opportunities remained for future applications.

On Appropriate Assessment, the Court analyzed the two-stage process under the Habitats Directive and relevant case law. It found the Inspector and Board applied the correct test at the screening stage—whether likely significant effects could be ruled out based on objective scientific information. The Court rejected the applicants’ submission that a lower "possibility" threshold applied without reference to likelihood.

Overall, the Court found no legal error or procedural impropriety in the Board’s decision-making process and upheld the legality of the planning permission granted.

Holding and Implications

The Court’s final decision was to DISMISS the judicial review application.

The direct effect is that the Board’s grant of planning permission for the wind farm development stands. The Court clarified that planning permission was not granted for the grid connection and haul route works, which remain subject to separate applications and public participation. No new legal precedent was established; the decision reaffirmed existing principles regarding the scope of planning permission, the role of conditions, public participation, and the Appropriate Assessment process.