Finance

CIP sells 50% stake in Scottish battery storage system to AXA

Published by Global Banking & Finance Review

Posted on April 28, 2025

1 min read

· Last updated: January 24, 2026

Add as preferred source on Google
CIP sells 50% stake in Scottish battery storage system to AXA
Global Banking & Finance Awards 2026 — Call for Entries

CIP Divests 50% Stake in Scottish Battery Storage to AXA

COPENHAGEN (Reuters) -Clean energy fund manager Copenhagen Infrastructure Partners (CIP) said on Monday it had agreed to divest a 50% stake in a battery energy storage system in southern Scotland to French insurer AXA's alternative investment arm.

CIP will continue to oversee the Coalburn 1 project, a 500 megawatt (MW) lithium-ion battery energy storage system, throughout its construction and even after its expected commissioning in early 2026, it said in a statement.

As renewable energy production increases, energy storage is becoming more critical to ensure power supply during peak hours, regardless of fluctuating wind or solar conditions.

Wind and solar power now constitute approximately one-third of Europe's energy mix which has driven demand for batteries to provide backup.

The Coalburn 1 project is set to become the biggest of its kind in Europe, CIP said. A spokesperson declined to disclose the value of the deal.

The project has secured revenues through a 10-year optimisation agreement with SSE, alongside a 15-year capacity market agreement.

(Reporting by Louise Breusch Rasmussen, editing by Stine Jacobsen)

Key Takeaways

  • CIP sells 50% stake in Scottish battery storage to AXA.
  • Coalburn 1 project will be Europe's largest battery storage.
  • CIP will oversee the project through construction and commissioning.
  • Energy storage is crucial for renewable energy reliability.
  • The project has secured long-term revenue agreements.

Frequently Asked Questions

What is the main topic?
The article discusses CIP's sale of a 50% stake in a Scottish battery storage system to AXA.
Why is energy storage important?
Energy storage ensures power supply during peak hours, crucial for renewable energy reliability.
What is the Coalburn 1 project?
Coalburn 1 is a 500 MW lithium-ion battery energy storage system in Scotland, set to be Europe's largest.

Related Articles

More from Finance

Explore more articles in the Finance category