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    Energy Storage As A Service Market

    ID: MRFR/E&P/28530-HCR
    128 Pages
    Priya Nagrale
    October 2025

    Energy Storage As A Service Market Research Report By Storage Technology (Lithium-Ion Batteries, Flow Batteries, Flywheels, Supercapacitors, Pumped Hydro Storage), By Service Model (Energy-Only, Capacity-Only, Full-Service), By Application (Utilities, Commercial & Industrial, Residential), By End-User Industry (Renewable Energy, Grid Management, Microgrids), By Ownership Model (Customer-Owned, ESCO-Owned) and By Regional (North America, Europe, South America, Asia Pacific, Middle East and Africa) - Forecast to 2035

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    Energy Storage As A Service Market Infographic
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    Energy Storage As A Service Market Summary

    The Global Energy Storage As A Service Market is projected to grow significantly from 5.78 USD Billion in 2024 to 40.37 USD Billion by 2035.

    Key Market Trends & Highlights

    Energy Storage As A Service Key Trends and Highlights

    • The market is expected to exhibit a compound annual growth rate (CAGR) of 19.33 percent from 2025 to 2035.
    • By 2035, the market valuation is anticipated to reach 40.4 USD Billion, indicating robust growth potential.
    • in 2024, the market is valued at 5.78 USD Billion, reflecting a strong foundation for future expansion.
    • Growing adoption of energy storage technologies due to increasing demand for renewable energy integration is a major market driver.

    Market Size & Forecast

    2024 Market Size 5.78 (USD Billion)
    2035 Market Size 40.37 (USD Billion)
    CAGR (2025-2035) 19.33%

    Major Players

    Brookfield Renewable Partners, Convergent Energy + Power, Invenergy, Siemens, NextEra Energy Partners, AES, Generac Power Systems, ENGIE, Tesla, Wärtsilä, Ameresco, Enel X, Fluence Energy, Axium Infrastructure

    Energy Storage As A Service Market Trends

    Key market drivers for Energy Storage as a Service (ESaaS) include increasing demand for reliable and resilient energy supply, government incentives and regulations promoting renewable energy integration, and advancements in battery technologies.Opportunities to be explored in the ESaaS market lie in the expansion of microgrids and distributed energy resources, the integration of ESaaS with electric vehicle charging, and the development of innovative financing and business models.Recent trends in the ESaaS market include the growing adoption of lithium-ion battery technology, the emergence of virtual power plants, and the increasing role of artificial intelligence (AI) and machine learning (ML) in optimizing energy storage systems.

     

    Source: Primary Research, Secondary Research, Market Research Future Database and Analyst Review

    The transition towards renewable energy sources is driving an increasing demand for flexible energy storage solutions, which are essential for stabilizing the grid and enhancing energy resilience.

    U.S. Department of Energy

    Energy Storage As A Service Market Drivers

    Market Growth Projections

    Regulatory Support and Incentives

    Regulatory frameworks and government incentives play a crucial role in shaping the Global Energy Storage As A Service Market Industry. Many governments are implementing policies that promote energy storage adoption, including tax credits, grants, and favorable tariffs. These initiatives are designed to encourage investment in energy storage technologies, thereby facilitating the transition to a more sustainable energy landscape. The positive impact of such regulations is evident in the projected market growth, as the industry is expected to expand at a CAGR of 19.33% from 2025 to 2035. This regulatory support is likely to foster innovation and drive the deployment of energy storage solutions globally.

    Rising Energy Costs and Economic Pressures

    Rising energy costs and economic pressures are compelling consumers and businesses to seek cost-effective energy solutions, thereby driving the Global Energy Storage As A Service Market Industry. As electricity prices continue to rise, energy storage systems provide an opportunity to reduce energy expenses by enabling users to store energy during off-peak hours and utilize it during peak demand periods. This economic incentive is particularly appealing in regions with volatile energy prices. Consequently, the market is poised for substantial growth, as stakeholders increasingly recognize the financial benefits of integrating energy storage solutions into their energy management strategies.

    Growing Demand for Renewable Energy Integration

    The Global Energy Storage As A Service Market Industry is experiencing a surge in demand driven by the increasing integration of renewable energy sources. As countries strive to meet their renewable energy targets, energy storage solutions become essential for balancing supply and demand. For instance, in 2024, the market is projected to reach 5.78 USD Billion, reflecting a growing recognition of the need for reliable energy storage systems. This trend is likely to continue as governments implement policies that incentivize renewable energy adoption, thereby enhancing the role of energy storage in achieving energy security and sustainability.

    Increasing Focus on Grid Resilience and Reliability

    The need for enhanced grid resilience and reliability is a significant driver of the Global Energy Storage As A Service Market Industry. As extreme weather events and aging infrastructure challenge traditional energy systems, energy storage solutions offer a means to bolster grid stability. By providing backup power and facilitating demand response, energy storage systems can mitigate the impacts of outages and fluctuations in energy supply. This focus on resilience is likely to contribute to the market's growth, as stakeholders recognize the importance of investing in technologies that ensure a reliable energy supply in the face of increasing disruptions.

    Technological Advancements in Energy Storage Solutions

    Technological innovations in energy storage systems are propelling the Global Energy Storage As A Service Market Industry forward. Advances in battery technologies, such as lithium-ion and solid-state batteries, are enhancing energy density, efficiency, and lifespan. These improvements not only reduce costs but also increase the viability of energy storage solutions for various applications. As a result, the market is expected to grow significantly, with projections indicating a rise to 40.4 USD Billion by 2035. This growth is indicative of the industry's potential to provide scalable and efficient energy storage solutions that meet the evolving needs of consumers and businesses alike.

    Market Segment Insights

    Energy Storage As A Service Market Segment Insights:

    Energy Storage As A Service Market Segment Insights:

    Energy Storage As A Service Market Storage Technology Insights

    Energy Storage As A Service Market Storage Technology Insights

    Storage Technology The Energy Storage As A Service Market is segmented by storage technology into lithium-ion batteries, flow batteries, flywheels, supercapacitors, and pumped hydro storage. Among these, lithium-ion batteries dominated the market in 2023, accounting for over 50% of the global revenue. This is primarily due to their high energy density, long lifespan, and relatively low cost. Flow batteries are expected to witness the highest growth rate during the forecast period, owing to their scalability, long lifespan, and low maintenance requirements.Lithium-ion batteries are the most mature and widely adopted storage technology in the Energy Storage As A Service Market.

    They offer a good balance of energy density, power density, and cost. However, they are susceptible to thermal runaway and have a limited lifespan. Flow batteries are a newer technology that is gaining popularity due to their scalability, long lifespan, and low maintenance requirements. However, they have a lower energy density than lithium-ion batteries. Flywheels are a mechanical energy storage device that uses a rotating mass to store energy.They have a high power density and can provide short-duration bursts of power. However, they have a lower energy density than batteries.

    Energy Storage As A Service Market Service Model Insights

    Energy Storage As A Service Market Service Model Insights

    The Energy Storage As A Service Market is further segmented into 3 types of service models, which include Energy-Only, Capacity-Only, and Full-Service. It is anticipated that the Energy-Only model is expected to seize the lion’s share of the market in 2023, garnering over 60% of the global revenue. Such a major share’s share can be wholly attributed to the swelling need for energy storage systems owing to their capability of mitigating the intermittency of sources of renewable energy.

    Furthermore, the Capacity-Only model is expected to register the highest CAGR over the predicted timeline on the grounds of the escalating need for grid stability and reliability.In the years to come, owing to the provision of a complete solution encompassing the design, installation, operation, and maintenance of energy storage systems, the Full-Service model is expected to gain a great deal of prominence.

    Energy Storage As A Service Market Application Insights

    Energy Storage As A Service Market Application Insights

    The Energy Storage As A Service Market segmentation by Application includes Utilities, Commercial Industrial, and Residential. Among these segments, Utilities is expected to hold the dominant market share in the coming years. The growth of this segment can be attributed to the increasing demand for energy storage solutions to meet the fluctuating power demand and grid reliability concerns.

    Furthermore, government initiatives and regulations aimed at promoting the adoption of renewable energy sources are also driving the growth of the Utilities segment.The Commercial Industrial segment is also expected to witness significant growth in the coming years, owing to the rising adoption of energy storage systems to reduce energy costs and improve operational efficiency. The Residential segment is expected to grow at a steady pace, driven by the increasing awareness of energy efficiency and the rising adoption of smart home technologies.

    Energy Storage As A Service Market End-User Industry Insights

    Energy Storage As A Service Market End-User Industry Insights

    The Energy Storage As A Service Market is segmented by End-User Industry into Renewable Energy, Grid Management, and Microgrids. The Renewable Energy segment accounted for the largest share of the market in 2023 and is projected to continue to grow at a significant rate through 2032. The growth of this segment is attributed to the increasing adoption of renewable energy sources, such as solar and wind power, which require energy storage systems to store excess energy produced during peak hours.

    The Grid Management segment is also expected to witness significant growth over the forecast period due to the increasing need for grid stability and reliability.Microgrids are expected to be the fastest-growing segment, as they offer a decentralized and resilient alternative to traditional grid-connected systems.

    Energy Storage As A Service Market Ownership Model Insights

    Energy Storage As A Service Market Ownership Model Insights

    The ownership model segment plays a crucial role in the Energy Storage As A Service Market market segmentation. Customer-owned and ESCO-owned models hold significant market shares. The customer-owned model offers advantages such as greater control over energy storage systems and potential cost savings in the long run. In 2024, the customer-owned model accounted for approximately 60% of the Energy Storage As A Service Market revenue. On the other hand, the ESCO-owned model provides benefits like reduced upfront costs and expertise in system management.It captured around 40% of the market share in 2024.

    The Energy Storage As A Service Market data indicates that the customer-owned model is projected to grow at a CAGR of 18.5% during the forecast period, while the ESCO-owned model is expected to expand at a CAGR of 17.8%. This growth can be attributed to the increasing adoption of energy storage systems by commercial and industrial customers, along with government initiatives promoting self-consumption and distributed energy resources.

    Get more detailed insights about Energy Storage As A Service Market

    Regional Insights

    The regional analysis of the Energy Storage As A Service Market showcases a dynamic landscape with varying growth trajectories across different regions. North America is projected to dominate the market, capturing a significant share of the Energy Storage As A Service Market revenue by 2024. This dominance can be attributed to the presence of established energy storage industries, favorable government policies, and a growing demand for renewable energy integration.

    Europe follows closely behind, driven by increasing investments in grid modernization and decarbonization efforts.The Asia-Pacific (APAC) region is expected to witness substantial growth, fueled by rapidly developing economies, rising urbanization, and ambitious renewable energy targets. South America and the Middle East and Africa (MEA) regions are anticipated to contribute to the overall market growth, albeit at a slower pace, as they explore the potential of energy storage to address grid stability and energy access challenges.

    Energy Storage As A Service Market 3

    Source: Primary Research, Secondary Research, Market Research Future Database and Analyst Review

    Key Players and Competitive Insights

    Focusing on developing innovative products, a lot of the major players in the market of Energy Storage As A Service Market are doing their best to become more competitive and improve their positions. Moreover, they are investing in expanding their geography as well as the capacity to research and innovate Energy Storage As A Service Market products. Finally, they are participating in multiple partnerships to gain a strategic advantage over their competitors.

    Energy Storage As A Service Market is expected to be the one that is going to grow the most in the nearest years due to the fact that the growing demand for reliable, cost-efficient electricity storage is among the market’s main drivers.Tesla can be cited as an example of a leading market player in the Energy Storage As A Service Market. The company produces and sells Powerwall, as well as other products that belong to the same category. Being a global company, Tesla is on the path of expansion.

    Moreover, the organization is interested in investing in the development of more efficient solutions in the field, which is evidenced by the company’s efforts in this area discussed by Kennedy. Tesla’s overall strategy can be summarized as an investment in the capacity to innovate and improve customer satisfaction, and it seems that it is working well for the company.Sonnen is another player in the market, producing and selling ecoLinx and ecoCompact products.

    The organization has a strong presence in Europe, although it is working on expanding its geography, and it is also interested in research and investing in the development of the area as it appears to be its strongest strategy. It can be said that the capacity to provide consumers with better products is one of the key factors determining the organization’s status as a leading player in the field in question.

    Key Companies in the Energy Storage As A Service Market market include

    Industry Developments

    • Q2 2024: Siemens and Fluence partner to deliver energy storage-as-a-service for commercial customers Siemens and Fluence announced a strategic partnership to offer turnkey energy storage-as-a-service solutions for commercial and industrial clients, aiming to accelerate adoption of flexible storage technologies.
    • Q2 2024: Tesla launches new 'Storage-as-a-Service' platform for grid operators Tesla unveiled a new subscription-based energy storage service targeting grid operators, allowing utilities to access battery capacity on demand and optimize grid reliability.
    • Q3 2024: ENGIE acquires US-based energy storage-as-a-service startup Yotta Energy ENGIE completed the acquisition of Yotta Energy, a Texas-based provider of distributed energy storage-as-a-service, expanding ENGIE’s portfolio in North American distributed energy solutions.
    • Q3 2024: Enel X opens new energy storage-as-a-service facility in Arizona Enel X inaugurated a state-of-the-art energy storage facility in Arizona, designed to provide storage-as-a-service for local utilities and commercial customers, supporting grid stability and renewable integration.
    • Q4 2024: Stem Inc. wins contract to provide energy storage-as-a-service for California school district Stem Inc. secured a multi-year contract to deliver energy storage-as-a-service to a large California school district, enabling cost savings and improved energy resilience for educational facilities.
    • Q4 2024: UK government approves new regulatory framework for energy storage-as-a-service providers The UK government announced regulatory approval for a new framework governing energy storage-as-a-service providers, aiming to streamline permitting and encourage private sector investment.
    • Q1 2025: Fluence launches AI-powered energy storage-as-a-service platform Fluence introduced an AI-driven platform for energy storage-as-a-service, enabling real-time optimization of battery assets for commercial and utility customers.
    • Q1 2025: EDF signs partnership with Microsoft to deliver energy storage-as-a-service for data centers EDF and Microsoft entered a partnership to deploy energy storage-as-a-service solutions at Microsoft’s European data centers, supporting renewable integration and backup power.
    • Q2 2025: NextEra Energy announces $200M investment in energy storage-as-a-service expansion NextEra Energy revealed a $200 million investment to expand its energy storage-as-a-service offerings across the US, targeting commercial and industrial customers.
    • Q2 2025: AES Corporation wins contract to provide energy storage-as-a-service for Puerto Rico grid AES Corporation was awarded a contract to deliver energy storage-as-a-service for Puerto Rico’s electric grid, supporting hurricane resilience and renewable energy integration.
    • Q2 2025: Honeywell launches modular energy storage-as-a-service solution for small businesses Honeywell introduced a modular energy storage-as-a-service product aimed at small businesses, offering flexible subscription models and rapid deployment.
    • Q3 2025: Shell acquires majority stake in energy storage-as-a-service provider GridBeyond Shell completed the acquisition of a majority stake in GridBeyond, a UK-based energy storage-as-a-service company, to strengthen its position in distributed energy and grid services.

     

    Future Outlook

    Energy Storage As A Service Market Future Outlook

    The Energy Storage As A Service Market is projected to grow at a 19.33% CAGR from 2025 to 2035, driven by increasing demand for renewable energy integration and grid stability.

    New opportunities lie in:

    • Develop tailored energy storage solutions for commercial sectors to optimize energy costs. Invest in AI-driven analytics for predictive maintenance and operational efficiency. Expand partnerships with renewable energy providers to enhance service offerings and market reach.

    By 2035, the Energy Storage As A Service Market is expected to achieve substantial growth, reflecting evolving energy needs.

    Market Segmentation

    Energy Storage As A Service Market Regional Outlook

    • North America
    • Europe
    • South America
    • Asia Pacific
    • Middle East and Africa

    Energy Storage As A Service Market Application Outlook

    • Utilities
    • Commercial Industrial
    • Residential

    Energy Storage As A Service Market Service Model Outlook

    • Energy-Only
    • Capacity-Only
    • Full-Service

    Energy Storage As A Service Market Ownership Model Outlook

    • Customer-Owned
    • ESCO-Owned

    Energy Storage As A Service Market End-User Industry Outlook

    • Renewable Energy
    • Grid Management
    • Microgrids

    Energy Storage As A Service Market Storage Technology Outlook

    • Lithium-Ion Batteries
    • Flow Batteries
    • Flywheels
    • Supercapacitors
    • Pumped Hydro Storage

    Report Scope

    Report Attribute/MetricDetails
    Market Size 2024   5.78 (USD Billion)
    Market Size 2025   6.89 (USD Billion)
    Market Size 203540.37 (USD Billion)
    Compound Annual Growth Rate (CAGR)19.33% (2025 - 2035)
    Report CoverageRevenue Forecast, Competitive Landscape, Growth Factors, and Trends
    Base Year2024
    Market Forecast Period2025 - 2035
    Historical Data2019 - 2023
    Market Forecast UnitsUSD Billion
    Key Companies ProfiledBrookfield Renewable Partners, Convergent Energy + Power, Invenergy, Siemens, NextEra Energy Partners, AES, Generac Power Systems, ENGIE, Tesla, Wärtsilä, Ameresco, Enel X, Fluence Energy, Axium Infrastructure
    Segments CoveredStorage Technology, Service Model, Application, End-User Industry, Ownership Model, Regional
    Key Market OpportunitiesIncreasing demand for renewable energy Grid modernization Growing adoption in commercial and industrial sectors Supportive government policies Technological advancements
    Key Market DynamicsGrowth of renewables Declining battery costs Government incentives Technological advancements Integration with microgrids.
    Countries CoveredNorth America, Europe, APAC, South America, MEA

    FAQs

    What is the projected market size of the Energy Storage As A Service Market in 2023?

    The Energy Storage As A Service Market is expected to reach USD 5.78 billion in 2024.

    What is the projected CAGR of the Energy Storage As A Service Market from 2024 to 2032?

    The Energy Storage As A Service Market is projected to grow at a CAGR of 19.33% from 2025 to 2034.

    Which region is expected to hold the largest market share in the Energy Storage As A Service Market in 2023?

    North America is expected to hold the largest market share in the Energy Storage As A Service Market in 2023.

    What are the key applications of Energy Storage As A Service?

    Key applications of Energy Storage As A Service include grid integration of renewable energy, peak shaving, and backup power.

    Who are some of the key competitors in the Energy Storage As A Service Market?

    Key competitors in the Energy Storage As A Service Market include Tesla, Fluence, Siemens, and ABB.

    What is the expected market size of the Energy Storage As A Service Market in 2032?

    The Energy Storage As A Service Market is expected to reach USD 19.9 billion by 2032.

    What are the key factors driving the growth of the Energy Storage As A Service Market?

    Key factors driving the growth of the Energy Storage As A Service Market include the increasing adoption of renewable energy, the rising demand for grid stability, and the growing need for backup power.

    What are the challenges facing the Energy Storage As A Service Market?

    Challenges facing the Energy Storage As A Service Market include the high cost of energy storage systems and the lack of standardized regulations.

    What are the opportunities for growth in the Energy Storage As A Service Market?

    Opportunities for growth in the Energy Storage As A Service Market include the development of new technologies, the expansion of the market into new regions, and the increasing demand for energy storage from data centers.

    What are the key trends in the Energy Storage As A Service Market?

    Key trends in the Energy Storage As A Service Market include the increasing adoption of virtual power plants, the growing demand for distributed energy resources, and the development of new business models.

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