United Kingdom: Almholme Energy Hub Approved with 1025 MW of Storage

The Almholme Energy Hub project, with 1025 MW/2050 MWh of storage capacity and 49.9 MW of solar power, becomes the second-largest approved project in the country.

Share:

Comprehensive energy news coverage, updated nonstop

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access • Archives included • Professional invoice

OTHER ACCESS OPTIONS

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

FREE ACCOUNT

3 articles offered per month

FREE

*Prices are excluding VAT, which may vary depending on your location or professional status

Since 2021: 35,000 articles • 150+ analyses per week

The Almholme Energy Hub, located in the Doncaster region, has received approval from the local council for its massive energy storage project. With a capacity of 1025 MW/2050 MWh, combined with 49.9 MW of solar power, it is the second-largest project of its kind to gain official validation in the United Kingdom.

The planned technology will store surplus electricity generated during peaks in renewable energy production, addressing a critical challenge for the UK’s evolving energy market. By stabilizing supply across the national grid, the project meets the dual need of enhancing energy security and optimizing the utilization of existing renewable energy sources. According to estimates, the site’s storage capacity could power over 37,000 local homes for an entire week, while its solar production could supply electricity to more than 15,000 homes annually.

A Strategic Project for the Energy Sector

The context of this project aligns with the UK’s efforts to diversify its energy solutions amidst increasing constraints in international markets. By strengthening its storage capacity, the country aims to better manage grid fluctuations and reduce dependency on energy imports.

Large-scale energy storage has become a major political and economic priority to anticipate demand variations and prevent costly supply disruptions. The technologies associated with this project position the UK at the forefront of operational solutions to ensure a stable electricity grid.

A Hybrid Model Combining Storage and Production

With 49.9 MW of integrated solar power, the Almholme Energy Hub represents a hybrid production and storage model that stands as an efficient solution within the current energy transition. This type of infrastructure meets the specific requirements of market players while minimizing losses associated with overproduction.

The initiative is also seen as an opportunity to consolidate the resilience of the UK’s grid. Through projects like this, the UK continues to position itself among European leaders in implementing innovative energy solutions, with promising prospects for public and private partnerships.

A Project with Strong Local Involvement

In addition to its national ambitions, the project includes a local component. A community fund will be established to support local initiatives throughout the lifespan of the project, reflecting the trend for large energy infrastructures to also invest in regional economies.

This project marks an important turning point for the UK energy industry, not only in terms of technical capacities but also in its ability to unite political, economic, and local interests around a strategic infrastructure.

HyperStrong commits to purchase at least 200 GWh of battery cells from CATL by 2028, as part of a strategic partnership aimed at structuring a global energy storage ecosystem.
A report urges European states to rapidly deploy long-duration energy storage technologies, deemed essential to avoid building obsolete gas assets and reduce grid costs by 2040.
LibertyStream has signed a memorandum of understanding with Packet Digital to secure a local supply of lithium carbonate for industrial and military battery production, backed by approximately $2.7mn in funding.
US-based Rondo Energy and SCG Cleanergy have completed the installation of a 33 MWh heat battery at a cement plant in Thailand, the first of its kind in Southeast Asia, delivering steam to power a turbine for industrial electricity generation.
Entech and Primeo Energie create Primtech Batteries to develop battery electricity storage projects in France and the European Union, targeting 100 MW installed by 2029.
Three New York public high schools are introducing a new energy storage module this year, through a partnership between NineDot Energy and Solar One aimed at preparing students for careers in distributed energy.
Nuvve Holding Corp. plans three 2MW battery installations in Eastern Zealand to strengthen the Danish grid and optimise revenues through its proprietary software platform.
HS Hyosung partners with Umicore to produce silicon anodes, a key material for next-generation batteries, through a €120 mn investment to strengthen its position in energy storage.
LG Energy Solution partners with South 8 Technologies to develop lithium-ion batteries capable of operating at -60 °C, strengthening its position in the space sector alongside KULR Technology Group and NASA.
Masdar commits to developing a 300MW/600MWh battery storage system in Uzbekistan, marking a major step in modernising the national grid and securing investments in renewable energy.
Jabil and Inno will co-develop a 15,000 sqm plant in Rayong, Thailand, to manufacture metal enclosures for battery energy storage systems, aiming to enhance vertical integration and secure supply chains.
Adani Group launches a 1126 MW project in Khavda, marking its first entry into energy storage, with one of the largest BESS systems ever built at a single site.
Kuwait is preparing a battery storage project with a capacity of up to 6 GWh to stabilise its power grid and address rising electricity demand.
Quino Energy secures $16mn in funding to scale global production of its organic electrolytes, with strategic support from investor Atri Energy Transition.
China's Envision Energy will supply a 680MW battery storage system to UK-based Statera Energy as part of the Carrington project, one of the largest in the country to reach financial close.
Girasol Energy begins grid-scale battery aggregation with two facilities totalling 4MW in Japan, marking a strategic expansion into balancing markets.
Driven by the recovery in the raw materials market, CBAK Energy posted a sharp rise in revenue in the third quarter, while its battery business enters a complex industrial transition.
Daiwa Energy & Infrastructure, Fuyo General Lease and Astmax have commissioned a 50MW/100MWh battery storage station in Sapporo, marking their entry into Japan’s large-scale energy storage market.
Sonnedix has started construction on a 125MWh battery storage system at its 30MWAC Oita solar site, with commercial operation planned for November 2026 and a JPY21.4bn ($142mn) financing secured.
Tamagawa Energy has completed the acquisition of a 2MW/8MWh battery site in Kagoshima for JPY690mn ($4.57mn), marking its entry into grid-scale storage.

All the latest energy news, all the time

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access - Archives included - Pro invoice

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

*Prices shown are exclusive of VAT, which may vary according to your location or professional status.

Since 2021: 30,000 articles - +150 analyses/week.