Battery storage systems can import and store electricity from the National Grid and dispatch this stored electricity as needed to balance the network. This is particularly complementary to renewable energy sources such as solar and wind, which generate intermittent power based upon local weather conditions. Battery storage systems allow this energy to be stored for use in times of higher demand.
Introduction
Renewco Power has secured planning permission for Milton Farm Battery Storage Project, a 49.9 MW Battery Energy Storage System (BESS) near Beattock in Dumfries & Galloway.
The planning application was submitted in June 2024 and subsequently considered by Dumfries and Galloway Council's Planning Applications Committee. Following completion of the associated Section 75 Agreement, planning permission was granted for the project.
Milton Farm is now progressing through the next stages of development.
Our Proposal
Milton Farm Battery Storage Project comprises a consented 49.9 MW Battery Energy Storage System (BESS) and associated infrastructure.
The development includes battery storage units, power conversion equipment, electrical infrastructure, a substation and control room, site access and internal roads, security infrastructure and associated drainage and landscaping measures.
The design has been refined through the planning process to respond to the characteristics of the site, including changes to the site access, battery compound and supporting infrastructure.
Planning Permission
Planning permission has been granted by Dumfries and Galloway Council for the 49.9 MW Milton Farm Battery Storage Project.
The application was considered by the Council's Planning Applications Committee, which resolved to approve the development subject to completion of a Section 75 legal agreement. The Section 75 Agreement was subsequently completed and registered, allowing the planning permission to be issued.
The project is now progressing through post-consent development, including detailed design and the discharge of planning conditions. The Planning Decision Notice and key approved plans are available through the Downloads section below.
Indicative Development Timescale
Q1 2023
Site Selection
Q3 - Q4 2023
Preliminary Assessments Site Design and Public Engagement
June 2024
Planning application submitted
November 2024
Planning Committee resolution to appove
2025
Planning permission granted
2025 - 2027
Detailed design and discharge of planning conditions
TBC
Anticipated construction
TBC
Anticipated operation
TBC
Decommissioning
Why is this project needed?
As the UK transitions towards a cleaner electricity system, increasing amounts of electricity are being generated from renewable sources such as wind and solar. Battery energy storage has an important role to play in supporting this transition by helping to balance electricity supply and demand and ensuring that renewable electricity can be used when it is needed.
Milton Farm will be able to import and store electricity from the network when supply is available and export stored electricity at times of higher demand. This flexibility will help support the integration of renewable generation and contribute towards a secure and resilient electricity system.
The 49.9 MW Milton Farm Battery Storage Project could provide up to 199.6 MWh of energy storage, equivalent to approximately four hours of operation at full power. On an illustrative household energy-use basis, a fully charged facility could store enough electricity to meet the daily electricity needs of around 20,000 homes or provide power equivalent to the instantaneous demand of more than 60,000 homes.
Project update and contacts
Following the grant of planning permission, Renewco Power is progressing the Milton Farm Battery Storage Project through the next stages of development, including detailed design and the discharge of planning conditions. Further updates will be provided on this website as the project progresses towards construction.
If you have any questions about the Milton Farm Battery Storage Project, please contact us using the ‘Contact Us’ form at the bottom of this webpage or email steven.livingston@cavendishconsulting.com.
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