United Kingdom: Statera obtains approval for 400 MW energy storage project

Statera Energy receives approval for a 400 MW battery energy storage system in Chickerell, Dorset, providing 2,400 MWh of capacity to boost the UK electricity grid.

Share:

The UK energy sector is moving towards a low-carbon future with Statera Energy’s recent approval for a 400 MW battery energy storage system (BESS) at Chickerell in Dorset.
The project is designed for up to six hours’ storage and is strategically located close to a National Grid substation, enabling instant distribution of stored energy.

An ambitious project for energy transition

This project represents the largest energy storage system approved by Statera to date, underlining the company’s commitment to developing essential infrastructure to balance the grid.
Operating alongside other long-life and flexible energy storage technologies, the facility will contribute to the UK government’s goal of decarbonizing the electricity grid by 2030. The importance of increasing BESS capacity close to existing substations cannot be underestimated.
This will enable power to be supplied on demand during periods of intermittent generation from renewable sources such as solar and wind, enhancing the flexibility and resilience of the grid.

Compliance and Community Commitment

The project is being developed in accordance with the National Planning Policy Framework and local policies in West Dorset, Weymouth and Portland.
In addition, 21 hectares of the 30-hectare site will be transformed into a community park, promoting a net gain in biodiversity.
Views towards the Dorset Area of Outstanding Natural Beauty will be preserved through tree and hedgerow planting.
Statera Energy is also working closely with Dorset and Wiltshire Fire and Rescue Service to ensure that the necessary safety standards are met.
A framework for liaison with the fire department is being put in place as part of the planning process.
Cooling systems and automatic fire suppression systems are integrated to keep batteries at a safe temperature and prevent fires.

Project outlook and challenges

The approval of this project by Dorset Council demonstrates the steady progress towards more flexible and resilient energy infrastructures.
By increasing energy storage capacity, Statera Energy is playing a crucial role in meeting decarbonization targets, ensuring that the UK grid remains robust in the face of future challenges. Battery energy storage systems are essential to support intermittent renewables and provide reliable power at peak times.
This project, in particular, is an important step in boosting the UK’s energy storage capacity, ensuring a smooth energy transition and greater energy security.
This project is a significant step towards increasing energy storage capacity in the UK.
Statera Energy continues to play a crucial role in meeting decarbonization targets, ensuring that the UK grid remains robust in the face of future challenges.

Atmos Renewables has completed financing for a 100 MW battery energy storage system in Western Australia, marking the company's first asset of this type in the region and strengthening its presence in the Australian energy market.
Eos Energy Enterprises has received an additional $22.7mn from the US Department of Energy to complete the first phase of its battery manufacturing project in the United States, bringing total funding to $90.9mn.
A Wood Mackenzie report estimates required battery investments at $1.2 trillion to integrate an additional 5,900 GW of renewable energy, highlighting battery storage systems' key role in stabilising electrical grids.
Chinese company HyperStrong and Swedish firm Repono AB announce a strategic agreement to jointly implement large-scale energy storage projects totalling 1.4 GWh in Europe by the end of 2027.
Globeleq and African Rainbow Energy finalise financing for Africa's largest standalone battery energy storage project, raising ZAR 5.4 billion ($300 million) from Absa and Standard Bank in South Africa.
Matrix Renewables and Pioneer Community Energy have signed an energy capacity contract for a 22 MW battery storage project in Kern County, operational from early 2026.
The Ignitis Group is starting the construction of three battery energy storage systems in Lithuania, with a combined capacity of 291 MW and a total investment of €130mn.
State Grid Wuzhong Power Supply Company announces the completion of the energy storage compartment at Tongli substation, a key step for the upcoming integration of a 300 MW shared storage power plant in Ningxia.
Globeleq and African Rainbow Energy finalise commercial agreements for a 153 MW energy storage project in South Africa, aimed at enhancing national grid stability and optimising peak energy management.
Estimated at 40.9 billion dollars in 2024, the global microgrid market is expected to grow at an average annual rate of 19.28% to reach 191.01 billion dollars by 2033, driven notably by innovative energy contracts.
The U.S. energy storage market set a historic record in early 2025, surpassing 2 GW installed in the first quarter despite increasing uncertainty regarding federal fiscal policies and tax credits.
The Sino-Moroccan joint venture COBCO has begun manufacturing essential lithium-ion battery components at its Jorf Lasfar plant, targeting a final annual capacity of 70 GWh, enough to equip one million electric vehicles.
Trianel teams with BKW and Luxcara to build a 900 MW lithium-iron-phosphate storage park in Waltrop, the first phase of a complex that could reach 1.5 GW and stabilise the German grid.
Blue Whale Energy partners with UNIGRID to deploy behind-the-meter storage systems adapted to constrained commercial and industrial urban areas in Southeast Asia.
Northvolt, recently placed under judicial administration, has received an indicative offer from a foreign investor to acquire its Swedish assets, signaling a potential imminent restart of its battery production units.
The frame agreement aligns Jinko ESS’s utility-scale storage technology with Metlen’s development pipeline, unlocking more than 3GWh across Chile and Europe while reducing delivery risk for grid operators.
Buffalo-based Viridi has obtained the cETLus mark for its RPS150 system, meeting the UL 9540 standard only days after a public battery fire-containment demonstration.
Tesla is building a giant electricity storage facility in Shanghai, China, signing a $560 million contract to meet growing demands on the urban electricity grid.
Envision Energy signs a turnkey contract with Kallista Energy for a 120 MW / 240 MWh energy storage project in Saleux, Hauts-de-France, marking its entry into France’s stationary battery market.
The Dubai-based company obtains a USD72mn loan to add a 300MWh battery system to its 500MW solar plant in Kom Ombo, with commissioning expected in July 2025.