Battery Energy Storage System Market

How big is the Battery Energy Storage System Market in 2026?

Systems above 10,000 kWh lead storage capacity at 44.6%, lithium-ion leads battery chemistry at 72.8%, and the grid services segment leads application at 38.9% in FMI's 2026 assessment. The global Battery Energy Storage System Market is forecast to reach USD 195.0 billion by 2036, from USD 81.6 billion in 2026 and USD 74.8 billion in 2025, at a 9.1% CAGR from 2026 to 2036. Growth rests on larger renewable-power portfolios, demand for dispatchable capacity and public procurement of storage. The US Energy Information Administration identifies 24 GW of planned utility-scale battery additions in 2026 alongside 43.4 GW of solar. China's National Development and Reform Commission and National Energy Administration target more than 180 GW of new-type storage by 2027; its scope extends beyond batteries.

Grid access remains a material restraint. Bundesnetzagentur records 661 GWh in German connection requests made in 2024, while commitments issued that year covered 46 GWh and included earlier applications; these figures are not an approval rate for one cohort. Equipment delivery therefore needs to follow a credible connection schedule. As a supplier example, Tesla reported record energy storage deployments of 14.2 GWh in the fourth quarter of 2025. This indicates delivery activity, without establishing the global market's segment shares or guaranteeing the forecast.

Key Market Trends & Insights

• India's original viability-gap funding scheme links capital support to distribution-company demand. The September 2023 Cabinet approval specified support of up to 40% of capital cost for 4,000 MWh by 2030-31, with at least 85% of capacity available to distribution companies. [6] FMI finds that this arrangement directs eligible projects toward a defined offtake channel, while keeping ownership separate from the identity of the buyer.
• Connection commitments are an intermediate step, rather than completed installations. Bundesnetzagentur states that commitments bind the grid operator and do not ensure developers will build every project. [8] FMI finds that signed equipment orders and connection approvals therefore need separate treatment when assessing the timing of German storage revenue.
• Suppliers are redesigning equipment around transport and land constraints. Fluence's February 2025 Smartstack announcement describes separate transportable units, replaceable battery pods and approximately 30% higher density than available AC-based systems. [14] FMI reads the modular layout as a way to compete for sites where access and equipment replacement complicate delivery, rather than as evidence that every project will achieve the same cost saving.

Regional Highlights

• South Asia and Pacific has separate routes to storage procurement. India's capital-support scheme reserves at least 85% of supported capacity for distribution companies, while Australia supports both household installations and competitively tendered dispatchable projects. [6][10][11] These programmes create different contracts and service requirements within the region; they should not be treated as a single utility ownership model.
• North American orders remain concentrated within the United States. EIA places about 80% of planned 2026 US battery additions in Texas, California and Arizona. [1] The concentration makes connection readiness in these states commercially important to suppliers; it does not establish a comparable build-out across Canada and Mexico.

Table 1: Battery Energy Storage System Market Size and Forecast (USD billion and CAGR percentage), 2025 to 2036

Market size and forecast	Value
Market size in 2025	USD 74.8 billion
Estimated market size in 2026	USD 81.6 billion
Projected market size by 2036	USD 195.0 billion
CAGR from 2026 to 2036	9.1%

Source: Future Market Insights, Battery Energy Storage System Market, 2026 to 2036.

Analyst Perspective

“A storage project can be delayed by its grid connection even after the batteries have been ordered. Suppliers need to align delivery, commissioning and service commitments with the project's intended operating schedule, because delays can change the economics of the investment.”

- Nikhil Kaitwade, Principal Consultant, FMI

How is the Battery Energy Storage System Market segmented?

The report covers battery energy storage system revenue across stationary installations, separated by storage capacity, battery chemistry, application, ownership model, connection type and region. Electric-vehicle traction batteries and consumer electronics batteries are excluded.

• By Storage Capacity: Up to 50 kWh; 51 to 500 kWh; 501 to 10,000 kWh; Above 10,000 kWh.
• By Battery Chemistry: Lithium-ion; Lead Acid; Sodium Sulfur; Flow Batteries; Others.
• By Application: Grid Services; Renewable Energy Integration; Peak Shaving; Backup Power; Microgrids.
• By Ownership Model: Utility-owned; Third-party Owned; End-user Owned.
• By Connection Type: Front-of-the-meter; Behind-the-meter.
• By Region: North America; Latin America; Western Europe; Eastern Europe; East Asia; South Asia and Pacific; Middle East and Africa.

Why does Above 10,000 kWh lead by storage capacity?

Systems above 10,000 kWh hold 44.6% of the Battery Energy Storage System Market by storage capacity in 2026, according to FMI's assessment.

Utility project size supports this position: EIA's 2026 inventory includes the planned 621 MW Lunis Creek BESS and 500 MW Bellefield 2 Solar & Energy Storage Farm. [1] Their power ratings do not by themselves determine stored energy, but the projects illustrate the large grid-connected procurements behind demand for this band.

The smaller bands have distinct procurement channels. Honeywell introduced a 250 kWh to 5 MWh commercial and industrial platform in September 2025, while Australia's household programme covers systems with nominal capacity from 5 kWh to 100 kWh. [9][15] These boundaries help explain why a supplier's unit count is not a substitute for its revenue or energy-capacity mix. FMI's leading share refers to system revenue within the report's stationary-storage coverage, rather than to the number of batteries installed.

The remaining capacity bands together account for 55.4% of the 2026 assessment.

Table 2: Battery Energy Storage System Market Share by Storage Capacity, 2026 (percentage)

Leading Share	2026 market share
Above 10,000 kWh	44.6%
All Other Segments Combined Share	55.4%

Source: Future Market Insights, Battery Energy Storage System Market, 2026 to 2036.

Why does lithium-ion lead by battery chemistry?

Lithium-ion accounts for 72.8% of the Battery Energy Storage System Market by battery chemistry in 2026, according to FMI's assessment.

The chemistry has a broad commercial supply base: Honeywell explicitly describes its commercial and industrial enclosure as lithium-ion, while Fluence's Smartstack announcement describes replaceable pods supporting cells from multiple vendors. [14][15] The manufacturing and servicing arrangements matter because utilities contract for performance over years, and replacement design affects how much equipment must be removed during maintenance.

FMI treats these product disclosures as evidence of supplier capabilities, rather than a survey of global chemistry revenue.

Lead acid, sodium sulfur, flow batteries and other chemistries together represent 27.2% of the assessment.

Their inclusion preserves alternatives whose suitability depends on duty, discharge duration and site conditions. A supplier's reported deployment volume cannot establish the market share of one chemistry without consistent information on product mix, revenue and geographical coverage. FMI also covers the narrower silicon anode lithium-ion materials category.

Table 3: Battery Energy Storage System Market Share by Battery Chemistry, 2026 (percentage)

Leading Share	2026 market share
Lithium-ion	72.8%
All Other Segments Combined Share	27.2%

Source: Future Market Insights, Battery Energy Storage System Market, 2026 to 2036.

Why does Grid Services lead by application?

The grid services segment holds 38.9% of the Battery Energy Storage System Market by application in 2026, according to FMI's assessment.

The category leads renewable energy integration, peak shaving, backup power and microgrids individually. EIA reports that frequency regulation was the primary use of 24% of US utility-scale battery capacity in 2024, while price arbitrage led at 41%. [3] Those US capacity observations use different categories and do not validate a global revenue share directly. They do show why a system's contracted primary service matters when separating application demand.

China's new-type-storage plan explicitly includes power generation and grid infrastructure among its priorities. [5] FMI sees a commercial opening for suppliers able to document the response and operating performance required by the relevant grid contract. A grid connection or a regulator's decision to collect data does not establish that every recorded system is primarily used for grid services.

Renewable integration, peak shaving, backup and microgrids together account for the other 61.1% of FMI's 2026 application assessment.

Table 4: Battery Energy Storage System Market Share by Application, 2026 (percentage)

Leading Share	2026 market share
Grid Services	38.9%
All Other Segments Combined Share	61.1%

Source: Future Market Insights, Battery Energy Storage System Market, 2026 to 2036.

Why does Utility-owned lead the Battery Energy Storage System Market by ownership model?

Utility-owned systems hold 46.2% of the Battery Energy Storage System Market by ownership model in FMI's 2026 assessment.

Ownership concerns who holds the asset; it is separate from system size and the identity of the electricity buyer. India's original viability-gap funding scheme requires at least 85% of supported capacity to be available to distribution companies, but that offtake requirement does not establish that those companies own the batteries. [6] Utilities and independent developers may therefore participate in related procurement programmes without belonging to the same ownership category.

FMI keeps third-party-owned and end-user-owned systems as distinct alternatives, together accounting for 53.8% of the ownership assessment.

Honeywell offers both integrated onsite equipment and tailored arrangements controlled through its Remote Operations Center. [15] That distinction concerns operating arrangements and does not disclose legal ownership. Suppliers need to align warranties and service responsibilities with the asset owner and contracting parties. Government support and utility offtake provide context for procurement, while the 46.2% share remains FMI's market assessment rather than an externally reported ownership statistic.

Table 5: Battery Energy Storage System Market Share by Ownership Model, 2026 (percentage)

Leading Share	2026 market share
Utility-owned	46.2%
All Other Segments Combined Share	53.8%

Source: Future Market Insights, Battery Energy Storage System Market, 2026 to 2036.

Why does Front-of-the-meter lead the Battery Energy Storage System Market by connection type?

Front-of-the-meter systems hold 63.4% of the Battery Energy Storage System Market by connection type in FMI's 2026 assessment.

EIA's planned utility-scale projects and Australia's dispatchable-capacity tenders illustrate large grid-connected procurement. [1][11] These contracts bring substantial equipment packages to market, but individual national programmes are not a global share census. Connection type must also be distinguished from ownership: a front-of-the-meter project may be utility-owned or independently owned.

Behind-the-meter systems hold the remaining 36.6% of the 2026 connection-type assessment.

Australia's household programme demonstrates that this channel can grow through many smaller installations, while Honeywell's commercial and industrial platform addresses a different customer group. [10][15] Household installation counts cannot be compared directly with utility-project revenue. German statistics that exclude home batteries describe their own reporting coverage; the exclusion is not evidence of the relative size of the two connection types worldwide.

Table 6: Battery Energy Storage System Market Share by Connection Type, 2026 (percentage)

Leading Share	2026 market share
Front-of-the-meter	63.4%
All Other Segments Combined Share	36.6%

Source: Future Market Insights, Battery Energy Storage System Market, 2026 to 2036.

What are the key drivers restraints and opportunities?

Storage procurement programmes and large planned projects support the forecast expansion. Connection capacity, equipment delivery and operating commitments determine when individual projects move from an investment plan to a completed system sale.

Driver

China's National Development and Reform Commission and National Energy Administration issued a three-year action plan in September 2025 targeting more than 180 GW of new-type storage by 2027, against 73.76 GW installed at the end of 2024, with expected direct investment of 250 billion yuan. [5] The programme covers technologies beyond batteries. Separately, EIA identifies 24 GW of planned US utility-scale battery additions in 2026 after 15 GW added in 2025. [1] FMI sees these programmes and planned projects as concrete sources of equipment demand, with realised orders dependent on funding, connections and construction.

Restraint

Connection studies and the availability of network upgrades can delay the conversion of equipment orders into operating projects. Berkeley Lab reports about 749 GW of storage in active US transmission-interconnection queues at the end of 2025. Its reported time from request to operation exceeded five years for projects built in 2025 across the regions with data, not specifically for every battery project. [4] German commitments and new requests cover different application cohorts. [8] FMI therefore treats connection status as a project-timing risk, without deriving an approval rate from those two German totals or assuming all queued capacity will be built. Project qualification also includes battery management requirements. [14]

Opportunity

Operating support and equipment replacement create business beyond the original installation. Fluence's replaceable pods support cells from multiple vendors and are designed for maintenance or later technology changes, while Honeywell offers tailored arrangements through a Remote Operations Center. [14][15] FMI sees a service opportunity where an owner is planning equipment availability over a long contract. The scope depends on the installed platform and agreed warranty terms; a remote operating offer is not proof that local maintenance is unnecessary. Lifecycle services for installed systems are separate from second-life battery storage.

How do government policies affect battery energy storage system purchasing?

China's planning target, India's capital support and Australia's revenue-underwriting and household programmes affect different stages of a storage purchase. China's new-type-storage target covers more than batteries, and India's minimum distribution-company offtake requirement does not establish utility ownership. [5][6] Australia's household support addresses smaller installations alongside a separate competitive tender process for dispatchable capacity. [9][11] In Germany, network operators issue connection commitments; Bundesnetzagentur reports the results rather than granting every connection itself. [8] FMI finds that these distinctions affect eligible buyers, contract conditions and the timing of equipment orders. In the European Union, Article 12 of Regulation (EU) 2023/1542 requires stationary battery storage technical documentation to include applicable Annex V safety-test evidence and assessment of hazards outside that annex. [16] FMI sees a purchasing consequence: EU-bound offers need documented safety evidence, so supplier qualification must assess the applicable test package alongside price and delivery.

What limits reliable battery energy storage system supply and performance?

Reliable operation requires the equipment and the connection agreement to be ready for the same service. Berkeley Lab's US queue analysis describes transmission-connected projects and excludes distribution-connected and behind-the-meter requests. [4] Its aggregate timeline is not a promised waiting period for a new battery. Germany's regulator also warns that a connection commitment does not ensure construction. [8] FMI sees a commercial consequence in the gap between factory readiness and site readiness: warranties, commissioning dates and performance tests need to refer to the actual project timetable. Faster factory assembly alone cannot remove the need for network studies and upgrades.

Where can suppliers win additional business?

Suppliers can compete for additional business through equipment replacement and operating support as well as initial construction. Fluence's replaceable pods support maintenance and future changes to cells, while Honeywell offers tailored operating arrangements through a Remote Operations Center. [14][15] FMI sees these as different service propositions for utility and commercial buyers. Remote operation does not remove local installation, safety or maintenance obligations, and a product announcement does not prove a market is underserved. The commercial question is whether the service commitment matches the customer's actual operating contract and equipment life.

Battery Energy Storage System Market by Country (2026 to 2036)

Table 7: Battery Energy Storage System Market Country Growth Forecast, 2026 to 2036

Country	CAGR
India	11.5%
China	9.5%
Australia	9.0%
United States	8.0%
Germany	7.5%

Source: Future Market Insights, Battery Energy Storage System Market, 2026 to 2036.

How concentrated is US battery storage demand by state?

Texas, California and Arizona account for about 80% of the 24 GW of utility-scale battery additions planned for the United States in 2026: 53%, or 12.9 GW, in Texas; 14%, or 3.4 GW, in California; and 13%, or 3.2 GW, in Arizona. [1] EIA identifies this as a development pipeline, rather than completed installations. Planned solar additions are also concentrated in several of these states, but the inventory alone does not establish why each battery project chose its location or how quickly its connection will be completed. The national forecast therefore needs to be read alongside individual project readiness.

The concentration of planned additions also concentrates exposure to local network conditions. Berkeley Lab identifies approximately 749 GW of storage in US transmission queues at the end of 2025, and reports a request-to-operation median above five years for projects built in 2025 across regions with available data. [4] That measure spans technologies and should not be described as a waiting time for every proposed battery. FMI's 8.0% CAGR forecast for the United States from 2026 to 2036 sits above Germany's 7.5% and below Australia's 9.0%. For storage suppliers, the practical implication is a distinction between planned capacity and contracts with credible connection dates. The inventory supports a large addressable pipeline, while connection studies, network upgrades and individual construction decisions determine when that pipeline becomes delivered revenue.

Can China's storage build-out actually reach its 2027 target?

China's National Development and Reform Commission and National Energy Administration are not asking the market to grow from nothing: their three-year action plan, issued 12 September 2025, targets more than 180 GW of installed new-type energy storage by 2027, against a base of 73.76 GW already installed at the end of 2024, a roughly 2.4-times expansion in three years. [5] The plan backs that target with an expected 250 billion yuan, about USD 35.2 billion, in direct project investment spread across 21 measures touching power generation, grid infrastructure, technological innovation, standardization and talent development, rather than relying on a single financing mechanism. [5]

FMI forecasts a 9.5% CAGR for China from 2026 to 2036, second among the five profiled countries. The government programme gives suppliers a defined near-term planning horizon and identifies generation and grid applications alongside standardisation and innovation. [5] Its new-type-storage category is broader than the battery systems in this report, so the full investment figure is not a battery revenue forecast. Suppliers still need to distinguish technology eligibility, project awards and installed capacity when assessing orders. FMI sees opportunities in the equipment and operating requirements of the announced programme, while retaining the distinction between a national target and delivered systems. A large existing fleet also creates maintenance and service requirements alongside new construction; the cited plan does not quantify that separate revenue opportunity.

How does India's funding shape storage procurement?

India's federal cabinet approved the original viability gap funding scheme for battery storage on 6 September 2023, with a Rs. 9,400 crore outlay, including Rs. 3,760 crore in direct budgetary support, aimed at 4,000 MWh of projects by 2030-31 and structured to cover up to 40% of capital cost in five tranches tied to implementation milestones. [6] The scheme requires at least 85% of each funded project's capacity to be made available to state distribution companies, anchoring the funding to utility offtake rather than to merchant or third-party sales. [6]

Implementation rules remain important after funding is announced. A March 2026 Uttar Pradesh Electricity Regulatory Commission order records a proposed 375 MW/1,500 MWh standalone procurement and discusses the Ministry of Power's September 2025 amendment on guarantees and associated compliance. [7] This is a specific state procurement record, rather than proof that every Indian project has identical financing conditions. FMI's 11.5% CAGR forecast for India from 2026 to 2036 is the highest among the five countries profiled. Suppliers face a market in which the capacity requirement, discharge duration, offtake and tender obligations shape the equipment package together. Capital support can improve project viability, but contract awards and completed installations remain separate stages. FMI sees the distribution-company requirement as a defined route to demand, with implementation terms determining which projects advance from procurement to construction and service revenue.

What does Germany's connection-request backlog reveal about demand?

Germany's storage pipeline is much larger than its operating fleet in the regulator's published connection data. Bundesnetzagentur recorded 9,710 new requests during 2024 covering about 400 GW and 661 GWh at medium voltage and above. It separately reported around 3,800 commitments issued during 2024, covering 25 GW and 46 GWh, for applications submitted both that year and earlier. [8] These are different cohorts. Dividing commitments by the year's requests would not produce a valid acceptance rate, and the figures exclude household storage.

For suppliers, the distinction between an application and a committed connection matters more than the headline request total. The regulator notes that a commitment obliges the network operator but does not guarantee a developer will proceed. [8] FMI's 7.5% CAGR forecast for Germany from 2026 to 2036, the lowest among the five profiled countries, therefore accompanies a pipeline whose conversion depends on individual project decisions. A connection request signals interest; a commitment narrows one uncertainty; neither is an operating battery or completed equipment sale. FMI sees service scheduling and delivery terms as commercially important where customers are coordinating batteries with network work. Suppliers that quote equipment before a connection is settled face a different timetable from those serving a project already preparing for commissioning. The data support this distinction between project stages, rather than a claim that a measured approval rate alone determines Germany's growth.

How is Australia building storage on two tracks at once?

Australia's federal government had supported more than 500,000 home battery installations under its Cheaper Home Batteries Program by the time it marked that milestone on 14 August 2026, with accredited battery installers doubling to 8,846 since the program's launch and over three-quarters of installed batteries sited in outer suburban and regional areas. [10] That program runs entirely behind the meter, capped at 100 kWh of nominal capacity per system, with its rebate value tapering as battery costs fall, from a factor of 8.4 per kWh of usable capacity in early 2026 down to 6.8 from May 2026 and scheduled to keep stepping down through 2030. [9]

Running alongside that household program, the Capacity Investment Scheme underwrites revenue for front-of-the-meter, utility-scale batteries through competitive, government-run tenders, including a joint Victoria and South Australia tender targeting 600 MW of four-hour dispatchable capacity. [11] Two national programs, one behind the meter and tapering by design, one in front of the meter and expanding through successive tender rounds, running at the same time is consistent with FMI's 9.0% CAGR forecast for Australia from 2026 to 2036, the third-fastest of the five countries profiled in this report: growth here is being pulled from both ends of the connection-type spectrum rather than from one segment alone.

Who are the notable companies in the Battery Energy Storage System Market?

Tesla, Fluence Energy, Sungrow and Honeywell illustrate different supplier roles in the Battery Energy Storage System Market. Tesla reported record energy storage deployments of 14.2 GWh in the fourth quarter of 2025; that disclosure covers energy storage products rather than a Megapack-only total. [12] Fluence announced Smartstack in February 2025 for grid-scale applications worldwide. Its architecture separates a Smart Skid from replaceable battery pods that support cells from multiple vendors. [14] FMI finds that this design makes equipment transport and replacement part of the commercial offer, alongside the initial capacity purchase. The announcement described customer deliveries as scheduled for the final quarter of 2025; the launch document alone does not establish that every planned delivery occurred.

Sungrow's January 2026 Madrid announcement addresses integrated storage and photovoltaic equipment for European customers and describes a local service ecosystem. [13] Honeywell introduced a lithium-ion platform covering 250 kWh to 5 MWh for commercial and industrial settings in September 2025, with integrated controls and optional tailored agreements operated through its Remote Operations Center. [15] These are documented differences in product scope and service arrangements. They do not establish that the companies never compete for the same customer, or that one supplier is the only participant in a given segment. FMI sees the purchase decision turning on the applicable equipment, commissioning obligations and service terms, while company deployment disclosures and launch specifications provide different kinds of evidence. Neither supplies a comparable global company-share ranking.

Key Developments in the Battery Energy Storage System Market

• On 2 January 2026, Tesla reported fourth-quarter 2025 energy storage deployments of 14.2 GWh, a record for the company. The disclosure covers energy storage products and is not a Megapack-only shipment statistic. [12]
• In January 2026, Sungrow presented PowerTitan 3.0 and a DC-coupled photovoltaic and storage design for the European market in Madrid. The company describes a four-hour block of up to 7.2 MW and 28.5 MWh, with two- to eight-hour discharge durations. [13]

Key Players in the Battery Energy Storage System Market

• Tesla
• Fluence Energy
• Sungrow
• Honeywell
• LG Energy Solution
• Samsung SDI
• BYD
• Panasonic
• ABB
• Delta Electronics
• GE Vernova
• Hitachi Energy
• Toshiba
• Kawasaki Heavy Industries
• EnerSys
• East Penn Manufacturing

Battery Energy Storage System Market Report Scope

Table 8: Battery Energy Storage System Market Report Scope

Coverage field	Report scope
Market definition	Battery-based storage systems across the listed capacity, chemistry, application and connection categories.
Storage Capacity	Up to 50 kWh; 51 to 500 kWh; 501 to 10,000 kWh; Above 10,000 kWh
Battery Chemistry	Lithium-ion; Lead Acid; Sodium Sulfur; Flow Batteries; Others
Application	Grid Services; Renewable Energy Integration; Peak Shaving; Backup Power; Microgrids
Ownership Model	Utility-owned; Third-party Owned; End-user Owned
Connection Type	Front-of-the-meter; Behind-the-meter
Regions covered	North America; Latin America; Western Europe; Eastern Europe; East Asia; South Asia and Pacific; Middle East and Africa
Profiled markets	India, China, Australia, United States, Germany
Companies covered	Tesla; Fluence Energy; Sungrow; Honeywell; LG Energy Solution; Samsung SDI; BYD; Panasonic; ABB; Delta Electronics; GE Vernova; Hitachi Energy; Toshiba; Kawasaki Heavy Industries; EnerSys; East Penn Manufacturing
Quantitative Units	USD billion

Source: Future Market Insights, Battery Energy Storage System Market, 2026 to 2036.

Battery Energy Storage System Market Research Methodology

The Battery Energy Storage System Market assessment covers storage capacity, battery chemistry, application, ownership model, connection type. Its narrative evidence consists of the public documents identified in the bibliography, including company publications, official releases and industry-body material where cited. Market figures, segment comparisons and local demand conditions are presented within their stated geographical and product boundaries.

Battery Energy Storage System Market by Segments

Battery Energy Storage System Market segmented by Storage Capacity:

• Up to 50 kWh
• 51 to 500 kWh
• 501 to 10,000 kWh
• Above 10,000 kWh

Battery Energy Storage System Market segmented by Battery Chemistry:

• Lithium-ion
• Lead Acid
• Sodium Sulfur
• Flow Batteries
• Others

Battery Energy Storage System Market segmented by Application:

• Grid Services
• Renewable Energy Integration
• Peak Shaving
• Backup Power
• Microgrids

Battery Energy Storage System Market segmented by Ownership Model:

• Utility-owned
• Third-party Owned
• End-user Owned

Battery Energy Storage System Market segmented by Connection Type:

• Front-of-the-meter
• Behind-the-meter

Battery Energy Storage System Market by Region

• North America
  • United States
  • Canada
  • Mexico
• Latin America
  • Brazil
  • Chile
  • Rest of Latin America
• Western Europe
  • Germany
  • United Kingdom
  • Italy
  • Spain
  • France
  • Nordics
  • Benelux
  • Rest of Western Europe
• Eastern Europe
  • Russia
  • Poland
  • Hungary
  • Balkan and Baltic Countries
  • Rest of Eastern Europe
• East Asia
  • China
  • Japan
  • South Korea
• South Asia and Pacific
  • India
  • ASEAN
  • Australia and New Zealand
  • Rest of South Asia and Pacific
• Middle East and Africa
  • Saudi Arabia
  • Other GCC Countries
  • Türkiye
  • South Africa
  • Other African Union Countries
  • Rest of Middle East and Africa

Research Sources and Bibliography

• [1] US Energy Information Administration. New U.S. electric generating capacity expected to reach a record high in 2026. Today in Energy. 20 February 2026.
• [2] US Energy Information Administration. U.S. battery capacity increased 66% in 2024. Today in Energy. 12 March 2025.
• [3] US Energy Information Administration. Utility-scale batteries are more commonly used for price arbitrage. Today in Energy. 22 September 2025.
• [4] US Department of Energy, Lawrence Berkeley National Laboratory. Queued Up: 2026 Edition, Characteristics of Power Plants Seeking Transmission Interconnection as of the End of 2025. 2026; accessed 2 November 2026.
• [5] National Development and Reform Commission and National Energy Administration (China). Three-year action plan for new-type energy storage development, 2025 to 2027. 12 September 2025.
• [6] Government of India, Ministry of Power, Press Information Bureau. Cabinet approves the scheme titled Viability Gap Funding for development of Battery Energy Storage Systems (BESS). 6 September 2023.
• [7] Uttar Pradesh Electricity Regulatory Commission. Order in Petition No. 2344 of 2026. 20 March 2026. https://www.uperc.org/App_File/Pt-no-2344of2026-20-03-2026-PDF321202663547PM.pdf (accessed 2 November 2026).
• [8] Bundesnetzagentur (Germany). Bundesnetzagentur veröffentlicht Zahlen für 2024 zu Anschlussanfragen und -zusagen für Batteriespeicher. 12 November 2025.
• [9] Australian Government, Department of Climate Change, Energy, the Environment and Water. Cheaper Home Batteries Program. Updated 9 June 2026; accessed 2 November 2026. https://www.dcceew.gov.au/energy/programs/cheaper-home-batteries
• [10] Prime Minister of Australia. Half a million cheaper home batteries bringing down bills for Australian homes and businesses. Media release. 14 August 2026.
• [11] Minister for Climate Change and Energy (Australia). Joint media release: Capacity Investment Scheme to power Victoria and South Australia with more cleaner, cheaper, reliable energy. Accessed 2 November 2026.
• [12] Tesla, Inc. Tesla Fourth Quarter 2025 Production, Deliveries & Deployments. 2 January 2026.
• [13] Sungrow. Mehr als nur die Energieversorgung von heute: Sungrow stellt netzbildenden Batteriespeicher PowerTitan 3.0 in Madrid vor. Company newsroom. 28 January 2026. https://ger.sungrowpower.com/newsDetail/4479 (accessed 2 November 2026).
• [14] Fluence Energy, Inc. Fluence Unveils Smartstack, a High-Density AC-based Energy Storage Platform with a Breakthrough Modular Design. 13 February 2025.
• [15] Honeywell International Inc. Honeywell Introduces All-In-One Battery Energy Storage Automation Platform. 10 September 2025.
• [16] European Parliament and Council of the European Union. Regulation (EU) 2023/1542 concerning batteries and waste batteries, Article 12 and Annex V. Consolidated text of 13 August 2026; accessed 3 November 2026. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02023R1542-20260813.