Browse technical resources about containerized BESS, liquid cooling, fire safety, PCS topology, and grid‑scale storage best practices.
HOME / Flatiron Battery Energy Storage Project Initiates - Argonath Heavy-Duty Containerized BESS Systems
This is currently the world's largest sodium-ion battery energy storage project and marks a new stage in the commercial operation of sodium-ion battery energy storage systems, Hina Battery said.
Huawei has invested in a sodium-ion battery maker as the tech giant increases bet on China's booming electric vehicle industry which has seen a wave of price hikes on rising raw material costs since March. Photo: IC Photo
On November 22, China's Huawei announced a new patent for sodium-ion batteries named “Electrolyte Additives and Preparation Methods, Electrolytes and Sodium-ion Batteries.”
BYD and Huawei are not far behind. Both firms are heavily investing in sodium-ion technology improvements. They recognize the importance of developing efficient, cost-effective alternatives to Lithium-ion batteries. Thus, their R&D efforts are promising for the future energy storage landscape. Sodium-ion technology offers numerous benefits.
The investment in HiNa Battery Technology Co. Ltd., a Jiangsu province-based company that develops sodium-ion batteries for electric vehicles (EVs) and industrial energy storage, was made through Huawei's venture capital arm Shenzhen Hubble Technology Investment Partnership, according to public business records.
BYD and Huawei have joined forces to establish Huawei FinDreams Sodium Battery Technology, a joint venture focused on manufacturing, sales, and battery recycling. With a seed capital investment of 500 million yuan, the partnership aims to address the growing demand for sodium-ion batteries.
Sodium-ion batteries are advancing rapidly with significant contributions from Chinese technology companies like CATL, BYD, and Huawei. These companies continue to innovate in this emerging field. CATL, a major player in the energy storage sector, recently unveiled its second-generation sodium battery.
This article distils the latest best practices into an 800-word roadmap for engineers and EPC contractors who need a rugged, standards-compliant enclosure that protects assets and boosts lifetime system value. Structural Integrity Comes First Frame design anchored in codes.
The Maldivian government has signed a landmark agreement to deploy 38 megawatt-hours (MWh) of battery energy storage systems (BESS) alongside energy management systems (EMS) across 18 residential islands, as part of its transition to renewable energy.
A complete guide to home energy storage: learn how to choose the right lithium battery system, installation steps, safety tips, and how to maximize savings with solar power.
The adoption of lithium-ion batteries is accelerating as renewable energy becomes more prevalent. Among all lithium-ion types, LFP is expected to dominate the home energy storage market due to its safety, longevity, and scalability.
The integration of lithium-ion batteries in EVs represents a transformative milestone in the automotive industry, shaping the trajectory towards sustainable transportation. Lithium-ion batteries stand out as the preferred energy storage solution for EVs, owing to their exceptional energy density, rechargeability, and overall efficiency .
Lithium-ion batteries play a crucial role in providing power for spacecraft and habitats during these extended missions . The energy density of lithium-ion batteries used in space exploration can exceed 200 Wh/kg, facilitating efficient energy storage for the demanding requirements of deep-space missions . 5.4. Grid energy storage
The past decade and beyond have been marked by a continual quest for higher energy density, longer cycle life, and safer lithium-ion batteries. Graphite anodes have been optimized, and next-generation materials such as silicon-carbon composites and lithium-sulfur (Li-S) have been explored to boost energy storage capacity .
Lithium-ion batteries employed in grid storage typically exhibit round-trip efficiency of around 95 %, making them highly suitable for large-scale energy storage projects .
Metal-ion batteries have become influential in the realm of energy storage, offering versatility and advancements beyond traditional lithium-ion systems. Sodium-ion batteries have emerged as a notable alternative due to the abundance of sodium, presenting a potential for cost-effective energy storage solutions .
CAPE TOWN, 1 July 2025: Globeleq, a leading independent power company in Africa and its project partner, African Rainbow Energy, have reached financial close on the 153 MW/612 MWh Red Sands battery energy storage project (BESS) in South Africa.
“The battery energy storage system (BESS) project aims to serve as a pilot project to eventually incorporate energy storage within the city's network,” explains CoCT Energy MMC Xanthea Limberg. “By co-locating the battery system at the Atlantis PV plant, it allows the solar PV and BESS to operate in synergy as a hybrid plant.
The City of Cape Town will, in the third quarter of this year, release an RFP for 100MW of battery energy storage systems in an effort to bolster energy security.
The municipal government has also issued its first battery storage tender, for a 5 MW/8 MWh battery energy storage system to be constructed at the same site. Applications are open until Nov. 20. Both projects form part of the city's 2050 Energy Strategy.
The city of Cape Town, South Africa, has started building a 7 MW solar plant that it will own and operate. It has also launched a tender for a 5 MW/8 MWh battery energy storage system to be built at the same site. Cape Town is set to become the first city in South Africa to own and operate its own solar plant.
In looking at what the introduction of a large-scale battery energy storage system (BESS) would mean for a municipality they looked at multiple use cases to gain an understanding of what flexibility it could offer, what the future impact would be on the power system and establishing the most optimal.
He said the City was looking to energy storage systems to deal with energy security issues and loadshedding, as well as to deal with future alternative variable energy sources, which will introduce greater intermittency to the grid.
This hybrid solar-storage system combines 85MW solar generation capacity with 42MWh battery storage, addressing both energy access challenges and grid stability concerns.
8, 2024 /PRNewswire/ -- On November 8, the country's largest single grid-type energy storage project, the Xinhua Wusi 500,000 kW/2 million kWh grid-type energy storage project, which is the first 250,000 kW/1 million kWh lithium iron phosphate battery energy storage project to be connected to the grid and put into operation, at the same time, the project is also the country's largest hybrid energy storage project featuring all-vanadium flow and lithium iron phosphate batteries, and it is also China's largest all-vanadium liquid flow grid energy storage project.
Source: ASIACHEM WeChat, 1 April 2025 The 101MW/205MWh energy storage station project constructed by CHN Energy I&C for the Guoneng Penglai Power Generation Co., Ltd. was successfully connected to the grid on 29 March.
Currently, pumped-storage hydroelectricity is the most common form of grid-scale energy infrastructure. However, due to the decreasing cost of batteries and comparative flexibility of location and size, experts predict a move towards battery storage.
The project is the first national large-scale chemical energy storage demonstration project approved by the National Energy Administration of China, with a total construction scale of 200MW/800MWh. The grid connection is the first phase project of the power station, with a scale of 100MW/400MWh.
The project represents the first phase of the Datang Hubei Sodium Ion New Energy Storage Power Station, which consists of 42 battery energy storage containers and 21 sets of boost converters. It uses 185 ampere-hour large-capacity sodium-ion batteries supplied by China's HiNa Battery Technology and is equipped with a 110 kV transformer station.
This marks the first domestic shared storage demonstration project to integrate four types of new energy storage technologies—lithium iron phosphate, sodium-ion, vanadium flow, and flywheel storage—signaling a transformative step toward high-quality construction and efficient utilization of storage systems.
The power station is constructed and operated by Dalian Constant Current Energy Storage Power Station Co., Ltd. and the battery system is designed and manufactured by Dalian Rongke Energy Storage Technology Development Co., Ltd.
April 15, 2025 – MONTRÉAL – EVLO Energy Storage Inc. (EVLO), a fully integrated battery energy storage systems (BESS) provider and wholly owned subsidiary of Hydro-Québec, announced today the completed commissioning of a 4-MW, 8-MWh, 2-hour duration energy storage system, the first of three projects in American Samoa.
Positioned less than 1,000 miles south of the equator, American Samoa is uniquely positioned to harness its abundant solar energy resources. BESS projects will be critical for American Samoa to achieve its renewable energy goals by maximizing solar utilization, reducing dependence on imported fuels, and ensuring a safe, reliable grid.
The American Samoa Power Authority selected Eastern Power Solutions with the EVLO 1000 BESS to enhance the delivery of safe, reliable, and clean power to the local community. ASPA is a development-oriented public utility providing electricity, water, wastewater, and solid waste services to about 50,000 residents.
The three projects, deployed on American Samoa islands of Tutuila and Aunu'u, will have installed capacities of 4 MW/8 MWh, 5 MW/10 MWh, and 1 MW/2 MWh. All three projects will support ramp rate control to smooth and limit fluctuations in solar photovoltaic (PV) power output, ensuring reliable renewable integration and grid stability.
ASPA is a development-oriented public utility providing electricity, water, wastewater, and solid waste services to about 50,000 residents. American Samoa uses imported fossil fuels for almost all of the territory's energy needs, including transportation, drinking and wastewater treatment, and most of its electric power generation.
American Samoa is the southernmost U.S. territory, comprising about 76 square miles across five islands and two coral atolls. An isolated archipelago, American Samoa must generate all the electricity its community needs, striving for greater energy independence to ensure a more sustainable future.
It is the site of the largest permitted battery energy storage system (BESS) on the continent at 2. 8GWh, one of the largest under construction at 800MWh, and two under-construction projects announced last week will add another 440MWh to its growing operational capacity.
Once completed, the four-hour battery energy storage project will operate under a 15-year contract with Elia, Belgium's electricity grid operator, and be located next to Engie's gas power plant in Vilvoorde. From pv magazine ESS News site
Brussels Morning Newspaper » Economy » ENGIE launches Europe's largest battery energy storage system in Belgium Brussels (Brussels Morning) – ENGIE is constructing a massive Battery Energy Storage System (BESS) in Vilvoorde, Belgium, with 200 MW capacity and 800 MWh storage, aiming to support 96,000 households with renewable energy solutions.
A first flagship energy storage project in Belgium After commissioning four battery parks in France offering total energy storage capacity of 130 MWh, this project will be the Company's largest battery installation in Europe.
A digital illustration of the D-STOR battery storage project in Belgium. Image: BSTOR. Project owners BSTOR and Energy Solutions Group have started building separate BESS projects totalling 440MWh of capacity in Belgium, following financial close, both of which will use Tesla Megapacks.
tegrated Power & Renewables: TotalEnergies Launches in Belgium Its Largest Battery Energy Storage Project in Europe Paris, May 15, 2023 – TotalEnergies has launched at its Antwerp refinery (Belgium), a battery farm project for energy storage w
Paris, May 15, 2023 – TotalEnergies has launched at its Antwerp refinery (Belgium), a battery farm project for energy storage with a power rating of 25 MW and capacity of 75 MWh, equivalent to the daily consumption of close to 10,000 households. A first flagship energy storage project in Belgium
Backed by our Alliance, and implemented by the state utility ESCOM, the project will install a 20MW/30MWh battery system in Lilongwe. The system will store electricity when supply is high and release it when demand peaks, helping balance the grid and support greater use of.
On January 17, CATL and Masdar, the United Arab Emirates' clean energy powerhouse, announced a partnership for the world's first large-scale 'round the clock' giga-scale project, combining solar power and battery storage in Abu Dhabi.
Currently, NaS battery technology dominates the battery storage capacity in operation in MENA, particularly in the UAE, with a total of 108 MW/648 MWh projects developed by the Abu Dhabi Water and Electricity Authority (ADWEA).
Pumped hydro storage (PHS) has the largest share of installed capacity in MENA at 55%, as compared to a global share of 90%. Pumped hydro storage is one of the oldest energy storage technologies, which explains its dominance in the global ESS market.
Energy Storage System deployment in MENA Energy Storage Systems (ESS) play a critical role in the integration of VRE into the power grid, as these systems manage the intermittencies of renewable energy resources and mitigate potential power supply disruptions.
Although the energy storage market in MENA is bound to grow, several barriers exist that hinder the integration of ESS and the ramping up of investments. Financial, regulatory, and market barriers need to be addressed via policy tools that lay the foundations for an evolved power market to integrate the deployed ESS.
Electrochemical storage (batteries) will be the leading energy storage solution in MENA in the short to medium terms, led by sodium-sulfur (NaS) and lithium-ion (Li-Ion) batteries.
The current utility business model limits the prospects of energy storage expansion opportunities, unless driven by direct governmental support. Auctions in MENA have been a major driver for renewable energy deployment, most notably for solar and wind, but only a few have included energy storage.