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Onshore Wind

Alwen Forest Project

Alwens Forest, Llyn Brenig, Conwy, Gwynedd, LL21

Alwen Forest Project is a 59.4 MW onshore wind project in Wales. The applicant or operator on record is RWE Generation / Innogy. Planning permission has been granted as of October 2025 and it is awaiting construction. The determining authority is Welsh Government (NSIP), referenc…

Consented / Approved
Project stageConsented
  1. PlanningSep 2024 (completed)
  2. ConsentedOct 2025 (current stage)
  3. Construction (not yet reached)
  4. Operating (not yet reached)
  5. Closed (not yet reached)

Status in the official register: Planning Permission Granted.

Official register: July 2026

Recorded status: Planning Permission Granted. Source record updated 2025-10-02.

Registered planning capacity; not measured generation.

DESNZ source publication Β· Search the full register Β· Definitions and coverage

59.400 MW
Registered Capacity

πŸ“‹ Project Overview

Alwen Forest Project is a 59.4 MW onshore wind project in Wales. The applicant or operator on record is RWE Generation / Innogy. Planning permission has been granted as of October 2025 and it is awaiting construction. The determining authority is Welsh Government (NSIP), reference DNS/3214855.

Site Schematic

WALES Β· ? turbines Β· ? kmΒ²

Schematic diagram β€” not to scale. Illustrative layout based on project specifications.

πŸ”§ Technical Specifications

Capacity (MW)59.400 MW

πŸ”Œ Grid Connection & Infrastructure

🏒 Development & Ownership

DeveloperRWE Generation / Innogy
Owner / operatorRWE Generation / Innogy
Year consented2025
LocationAlwens Forest, Llyn Brenig, Conwy, Gwynedd, LL21
RegionWales

Additional published register fields

Registered technologyWind Onshore
Storage Co-location REPD Ref ID18489
Turbine Capacity (MW)6.6
No. of Turbines9
Height of Turbines (m)200

πŸ“… Project Timeline

2024-09-19
2025-10-02