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Battery Storage

Fort Widley, Portsdown Hill Road - Battery Energy Storage System

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Fort Widley, Portsdown Hill Road, Portsmouth, Hampshire, PO6 3LS

Fort Widley, Portsdown Hill Road - Battery Energy Storage System is a 120 MW battery storage project in South East. The applicant or operator on record is Voltwise Power Holdings Limited. The scheme is currently in the planning system, submitted July 2025. The determining authori…

In Planning
120 MW
Power Capacity

πŸ“‹ Project Overview

Fort Widley, Portsdown Hill Road - Battery Energy Storage System is a 120 MW battery storage project in South East. The applicant or operator on record is Voltwise Power Holdings Limited. The scheme is currently in the planning system, submitted July 2025. The determining authority is Portsmouth, reference 25/00797/FUL.

Site Schematic

GRID CONNECTION TRANSFORMER 33 kV DC BUSBAR 1234567891011121314151617181920 ? Γ— Battery Units

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

πŸ”§ Technical Specifications

Capacity (MW)120 MW
Battery chemistryStand-alone Storage

πŸ”Œ Grid Connection & Infrastructure

🏒 Development & Ownership

DeveloperVoltwise Power Holdings Limited
Owner / operatorVoltwise Power Holdings Limited
LocationFort Widley, Portsdown Hill Road, Portsmouth, Hampshire, PO6 3LS
RegionSouth East
Coordinates50.8540162Β°N, 1.0626693Β°W

πŸ“… Project Timeline