PUBLISHER: The Business Research Company | PRODUCT CODE: 1966372
PUBLISHER: The Business Research Company | PRODUCT CODE: 1966372
Grid-scale battery storage refers to large-scale energy storage systems designed for utility and grid management. These systems play a crucial role in balancing supply and demand, providing backup power, and enhancing the stability and reliability of the electricity grid. Typically deployed by utilities or energy providers, they support renewable energy integration, facilitate peak shaving, and offer grid services such as frequency regulation.
The primary types of grid-scale battery storage include lithium-ion batteries, sodium-based batteries, flow batteries, advanced lead-acid batteries, solid-state batteries, nickel-based batteries, fuel cells, and others. Lithium-ion batteries are defined as energy storage devices that operate by transferring lithium ions between positive and negative electrodes to store and release energy. They come in various capacities-small, medium, and large-and are available under both public and private ownership models. Their applications span across industrial, residential, commercial, utility, renewable integration, microgrids, and electric vehicles.
Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report's Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.
Tariffs on imported battery cells, modules, and storage systems have affected the grid-scale battery storage market by raising equipment costs for utilities and private developers, particularly in asia-pacific and europe. Lithium-ion and flow battery segments are most impacted due to heavy reliance on imported components. However, tariffs have encouraged local manufacturing initiatives and technology innovation, supporting long-term cost reductions and domestic supply chain resilience.
The grid-scale battery storage market research report is one of a series of new reports from The Business Research Company that provides grid-scale battery storage market statistics, including grid-scale battery storage industry global market size, regional shares, competitors with a grid-scale battery storage market share, detailed grid-scale battery storage market segments, market trends and opportunities, and any further data you may need to thrive in the grid-scale battery storage industry. This grid-scale battery storage market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.
The grid-scale battery storage market size has grown exponentially in recent years. It will grow from $9.8 billion in 2025 to $12.83 billion in 2026 at a compound annual growth rate (CAGR) of 30.9%. The growth in the historic period can be attributed to rising demand for renewable energy integration, increasing electricity demand, government incentives for energy storage, early deployment of lithium-ion and lead-acid batteries, grid stability challenges due to peak load variations.
The grid-scale battery storage market size is expected to see exponential growth in the next few years. It will grow to $37.55 billion in 2030 at a compound annual growth rate (CAGR) of 30.8%. The growth in the forecast period can be attributed to advancements in solid-state and next-generation batteries, increasing adoption of microgrids, growing utility-scale battery installations, rising investments in energy storage infrastructure, integration with electric vehicle charging and distributed energy resources. Major trends in the forecast period include deployment of large-scale lithium-ion and flow battery systems, integration of battery energy storage with renewable energy sources, implementation of grid services such as frequency regulation and peak shaving, adoption of advanced battery management systems (bms), expansion of utility-scale and microgrid energy storage solutions.
The rising demand for renewable energy is expected to drive the growth of the grid-scale battery storage market in the coming years. Renewable energy refers to power generated from naturally replenished sources such as sunlight, wind, and geothermal heat. This growing demand is fueled by efforts to address climate change, reduce environmental impact, and strengthen energy security and sustainability. Grid-scale battery storage supports renewable energy deployment by storing excess electricity generated from sources such as solar and wind, ensuring a reliable power supply during periods of low generation or peak demand. For example, in March 2025, Eurostat, a Luxembourg-based government statistics agency, reported that in 2024, renewable energy sources accounted for 46.9% of net electricity generation in the European Union, representing an increase of 2.6 percentage points compared with 2023. As a result, the growing demand for renewable energy is a key factor driving the expansion of the grid-scale battery storage market.
Prominent companies in the grid-scale battery storage market are concentrating on developing innovative solutions, such as energy storage systems, aimed at enhancing energy density and efficiency while ensuring zero degradation for both power and capacity. Energy storage systems are technologies designed to capture and store energy for later use, effectively balancing supply and demand to improve efficiency and reliability. For example, in April 2024, Contemporary Amperex Technology Co. (CATL), a China-based battery manufacturer, launched the TENER energy storage product. TENER is tailored for large-scale applications and features high energy density along with an extended cycle life. By utilizing advanced lithium-ion technology, it ensures enhanced safety and efficiency, while its modular design allows for flexible scalability to meet varying grid demands. Additionally, TENER is engineered to deliver strong performance in extreme temperatures, ensuring reliable operation under diverse environmental conditions.
In October 2023, Hitachi Energy Ltd., a Switzerland-based technology company, acquired a controlling stake in eks Energy for an undisclosed amount. Through this acquisition, Hitachi Energy aims to strengthen its grid-scale battery storage capabilities by integrating eks Energy's advanced power electronics and energy management solutions, thereby enhancing renewable energy integration and overall energy storage system performance. Eks Energy is a Spain-based company specializing in power electronics and control systems that are critical for grid-scale battery storage applications.
Major companies operating in the grid-scale battery storage market are AES Corporation, NextEra Energy, BYD Company Ltd., Contemporary Amperex Technology Co Limited, LG Energy Solution, Samsung SDI Co Ltd, Northvolt AB, Saft Groupe SA, ABB Ltd, The General Electric Company, Fluence Energy Inc, EnerSys, Eos Energy Enterprises, ESS Inc, Sungrow Power Supply Co Ltd, Mitsubishi Electric Corporation, NEC Corporation, Narada Power Source Co Ltd, Siemens Energy AG, Tesla Inc, Enel SpA, Iberdrola SA
North America was the largest region in the grid-scale battery storage market in 2025. The regions covered in the grid-scale battery storage market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
The countries covered in the grid-scale battery storage market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain
The grid-scale battery storage market consists of sales of metal-air batteries, thermal energy storage, and supercapacitors. Values in this market are 'factory gate' values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.
The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).
The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.
Grid-scale Battery Storage Market Global Report 2026 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.
This report focuses grid-scale battery storage market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.
Where is the largest and fastest growing market for grid-scale battery storage ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The grid-scale battery storage market global report from the Business Research Company answers all these questions and many more.
The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, total addressable market (TAM), market attractiveness score (MAS), competitive landscape, market shares, company scoring matrix, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.
Added Benefits available all on all list-price licence purchases, to be claimed at time of purchase. Customisations within report scope and limited to 20% of content and consultant support time limited to 8 hours.