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Updated on 
October 30, 2025
Cero Generation Expands UK Energy Storage Portfolio with Lower Larks Farm BESS Acquisition
October 30, 2025
3 min read

In a move that underscores its leadership in flexible renewable energy infrastructure, Cero Generation announced on October 28, 2025, the acquisition of the 99.9 MW Lower Larks Farm Battery Energy Storage System (BESS) project in Gloucestershire, UK, from RE Projects Development Limited (REPD). Although the deal value remains undisclosed, this acquisition represents a major step forward in strengthening the UK’s grid resilience and accelerating the nation’s transition toward a low-carbon energy future.

The Lower Larks Farm project highlights Cero Generation’s growing focus on advanced energy storage solutions — a crucial pillar of the modern renewable grid. By adding nearly 100 MW of flexible storage capacity, the company will help stabilize the UK’s electricity system, ensuring that renewable energy from wind and solar sources can be efficiently stored and deployed when needed.

Working closely with its long-standing UK development partner, Enso Energy, Cero Generation will take the project from the ready-to-build stage through construction and into operation. This collaboration reflects a strong, ongoing partnership dedicated to delivering large-scale renewable and storage projects that address both current and future energy challenges.

Battery storage has become one of the most important enablers of a reliable, decarbonized power grid — and Lower Larks Farm is a prime example. Once operational, the project will provide essential grid balancing services, ensuring consistent electricity supply during periods of fluctuating generation or demand. This kind of flexibility is key to integrating greater volumes of renewable power into the UK’s energy system, particularly as the country advances toward its 2035 net-zero electricity target.

The Gloucestershire-based site is strategically located to support regional grid operations and maximize the use of renewable energy resources. By delivering instantaneous response and reserve power, the BESS will help reduce reliance on fossil fuel-based balancing plants, marking a clear step toward a cleaner and more resilient grid.

This acquisition further reinforces Cero Generation’s strategic goal of expanding its energy storage footprint across the UK. Backed by Longspur Capital, which acted as financial advisor on the deal, Cero continues to build a robust portfolio that complements its large-scale solar developments with critical storage infrastructure.

As one of Europe’s leading renewable energy companies, Cero Generation is committed to developing assets that not only deliver commercial value but also drive systemic change within the energy sector. The Lower Larks Farm BESS project embodies that vision — combining innovation, partnership, and sustainability to deliver the flexible energy solutions that the future demands.

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