Daniel Burrows, CEO of Eku Energy, said: "The Maldon battery energy storage system is Eku Energy''s first project to reach commercial operation in the United Kingdom, and we are excited to be delivering critical energy storage capability to the UK network.
The 30MW/120MWh battery is Eku''s first in Japan, and the company has agreed a 20-year offtake agreement for the project with Tokyo Gas. Construction is scheduled to begin in the second half of 2024 and the battery is expected to begin operating in July 2026. Once live the BESS will be capable of storing enough electricity to power
10-year contract: Trina Storage and Eku Energy have a 10-year agreement to maintain the system''s performance, emphasizing their commitment to long-term energy solutions. Market impact: The project reinforces Trina Storage''s leadership in energy storage and lays the groundwork for further expansion into the European market, supporting the UK
The project will play a crucial role in the ACT''s transition to renewable energy and achieving net-zero emissions by 2045. Credit: Phonlamai Photo/Shutterstock. The Australian Capital Territory (ACT) government and Eku Energy have officially commenced construction of the Williamsdale Battery
Developer Eku Energy, backed by global investor Macquarie, and system integrator NHOA will start building two battery energy storage system (BESS) projects totalling 130MWh. Eku announced it had placed an order with Italy-headquartered NHOA, which provides EV infrastructure and BESS solutions, for the projects in Essex and Buckinghamshire today
Global battery storage company Eku Energy intends to expand its global energy storage capacity to 9 gigawatt hours (GWh) by 2028. This ambitious target marks a substantial increase from the current 1.3GWh,
Eku Energy has announced the financial close for its Williamsdale Battery Energy Storage System (BESS) project in Canberra, in the Australian Capital Territory (ACT). The 250MW/500 megawatt hours system, which will be powered by Tesla Energy''s megapacks, is a key component of the ACT government''s Big Canberra Battery initiative.
It is worth noting that Eku Energy already has a 40MW/40MWh battery in Maldon, Essex in construction. The individual capacity of the BESS projects or output to the grid in megawatts was not disclosed. The company now has 4.6GWh in development, construction and operation across the UK, Australia, Italy and Japan to deliver 9GWh by 2028.
Georgia Power leaders joined elected officials from the Georgia Public Service Commission (PSC), Georgia legislature, and Talbot and Muscogee counties on Thursday to mark commercial operation of the company''s first "grid-connected" battery energy storage and Talbot and Muscogee counties on Thursday to mark commercial operation of the
Habitat Energy, a leading global optimiser of battery storage and renewable energy assets, has been appointed by Eku Energy, a global battery storage specialist, to optimise its Williamsdale Battery Energy Storage System (BESS), a 250MW/500MWh battery to the south of Canberra, Australia.. The Williamsdale BESS is due to be operational in 2026 and forms
壳牌能源公司和Eku Energy公司于2023年3月宣布计划部署Rangebank电池储能系统。 值得一提的是,维多利亚州已经制定了多个储能项目部署目标——到2030年部署2.6GW以上储能系统,到2035年这一数字将增长6.3GW以上。 Eku Energy公司储能组合持续增长
Eku Energy is a global battery storage business on a mission. We''re working across the full project life cycle to develop, build, and manage energy storage assets with the aim of advancing the energy transition and facilitating the delivery of safe, secure, reliable clean energy worldwide.
Global battery storage company Eku Energy intends to expand its global energy storage capacity to 9 gigawatt hours (GWh) by 2028. This ambitious target marks a substantial increase from the current 1.3GWh, underscoring the company''s commitment to accelerating the energy transition and enhancing the use of renewable sources.
Eku Energy, the UK battery platform of Macquarie''s Green Investment Group (GIG), has launched the construction of two battery energy storage systems (BESS) in the UK totalling 130 MWh after obtaining all
Energy storage developer Eku Energy is set to begin construction on two new battery energy storage system (BESS) projects in the UK totalling 130 megawatt-hours (MWh).. An order has been placed with NHOA Energy, a business unit of NHOA Group (formerly Engie EPS), for the delivery of two stand-alone battery systems for projects in Basildon in Essex and
The ACT Government and Eku Energy announced that construction has commenced for the Williamsdale Battery Energy Storage System (BESS) at a sod turning ceremony today. The 250 MW / 500 MWh Williamsdale BESS will support the uptake of renewable energy in the ACT and deliver energy security and reliability. It is expected to be operational in 2026 and will be able
壳牌能源公司和Eku Energy公司于2023年3月宣布计划部署Rangebank电池储能系统。 值得一提的是,维多利亚州已经制定了多个储能项目部署目标——到2030年部署2.6GW以上储能系统,
Eku Energy has partnered with the Australian Capital Territory (ACT) Government to deliver a 250 megawatt (MW) / 500 megawatt-hour (MWh) battery energy storage system (BESS). Located at Williamsdale in the south of Canberra, the battery will store enough renewable energy to power one-third of Canberra for two hours 1 during peak demand periods
Battery storage company Eku Energy aims to expand its global energy storage capacity to 9 gigawatt-hours by 2028 from about 1.3 GWh now, to help hasten the energy transition and maximise the use of renewables, the head of its Japanese unit said.
Eku Energy, the UK battery platform of Macquarie''s Green Investment Group (GIG), has launched the construction of two battery energy storage systems (BESS) in the UK totalling 130 MWh after obtaining all needed planning permits for the projects.
Eku Energy already has a 40MW/40MWh battery in Maldon, The Georgia Public Service Commission (PSC) has verified with Energy-Storage.news that it voted unanimously 3 December, to certify utility Georgia Power''s plans to build 500MW of battery energy storage systems (BESS) across four locations.
Developer Eku Energy, backed by global investor Macquarie, and system integrator NHOA will start building two battery energy storage system (BESS) projects totalling 130MWh. Eku announced it had placed an order with
Loudwater is a 40MW/55MWh Battery Energy Storage System which Eku Energy is delivering near High Wycombe in Buckinghamshire, England. Construction is due to commence in early 2024 and the battery is expected to be operational in Q4 2024. Once complete, the battery will provide vital flexibility to enable more renewable generation and increase
The Maldon battery is part of Eku Energy''s broader portfolio of British BESS projects. The company in July announced it was ready to start construction on two stand-alone battery storage projects totalling 130 MWh in the UK, where it has plans to further grow its footprint. Choose your newsletter by Renewables Now. Join for free!
Battery storage is a critical enabler of the clean energy transition, helping to cost-effectively integrate renewable energy at scale while providing vital flexibility to increase the resilience and reliability of electricity systems globally.

The European energy storage market is booming with Germany leading residential adoption (+58% YoY) thanks to €500/kWh subsidies. Italy's new tax credits drive 5.2GWh commercial deployments, while UK grid-scale projects exceed 8GWh with 2-hour duration systems. Key selection criteria: German-certified safety (VDE-AR-E 2510), 10+ year warranties, and VPP readiness. Top-performing products include Sonnen's hybrid inverters (98% efficiency) and BYD's Blade Battery (12,000 cycles @80% DoD). For snowy regions like Scandinavia, consider Huawei's -30°C compatible systems. France mandates carbon footprint declarations - Sungrow's ISO-14067 certified solutions gain preference.
For European homeowners, 5-10kWh systems with 3-phase compatibility are ideal. Top picks: 1) Tesla Powerwall 3 (13.5kWh, 97% round-trip efficiency) for smart home integration; 2) LG Chem RESU Prime for compact urban installations; 3) SMA Sunny Boy Storage for retrofit projects. Critical features: EU-made battery cells (exempt from CBAM tariffs), dynamic tariff optimization (like Octopus Energy integration), and fire-safe LiFePO4 chemistry. Southern Europe demands 85%+ depth of discharge capability, while Nordic markets require -25°C operation. Always verify CEI 0-21 compliance for Italian grid connection and EnWG certification for German feed-in.