GVR Report cover Energy Storage As A Service Market Size, Share & Trends Report

Energy Storage As A Service Market Size, Share & Trends Analysis Report By Service (Bulk Energy Services, Transmission Infrastructure Services), By End Use (Utility, Industrial, Residential & Commercial), By Region, And Segment Forecasts, 2025 - 2030

  • Report ID: GVR-4-68039-665-9
  • Number of Report Pages: 100
  • Format: PDF, Horizon Databook
  • Historical Range: 2017 - 2023
  • Forecast Period: 2025 - 2030 
  • Industry: Energy & Power

Energy Storage As A Service Market Trends

The global energy storage as a service market size was valued at USD 1.79 billion in 2024 and is projected to grow at a CAGR of 11.0% from 2025 to 2030. The demand for energy storage as a service (ESaaS) is driven by the constantly growing need for efficient power management solutions and cost-efficient battery backup power during power outages. Furthermore, a steady rise in energy consumption across developed and emerging economies is aiding industry expansion. The continued shift toward smart grids and renewable energy has generated a substantial demand for these services.

Energy Storage As A Service Market Size, By Service, 2020 - 2030 (USD Billion)

The rapidly expanding share of renewable sources such as solar and wind has made energy storage essential for balancing supply and demand, as these sources are intermittent. Energy storage solutions help store excess energy generated during peak production times, such as during sunny or windy days, for use when demand is higher or generation is low.

With the availability of more decentralized energy resources (DERs), such as rooftop solar panels and home batteries, the need for smart grids has grown rapidly. These grids rely on advanced technologies to balance energy supply and demand. Energy storage helps enhance grid reliability by providing frequency regulation that can charge and discharge rapidly to help balance frequency in the grid. It also enables batteries to maintain voltage levels within the required range to avoid damaging the equipment. ESaaS is increasingly becoming a preferred model for customers because it provides grid operators and utilities with on-demand access to storage capacity without requiring significant upfront investments.

Energy storage-as-a-service enables users to pay for storage services rather than owning and maintaining the technology. This helps consumers avoid costs associated with purchasing, installing, and maintaining energy storage systems. Businesses and consumers can access the latest advancements in storage technologies without needing to manage them independently. The rapidly growing electric vehicle (EV) industry presents another promising opportunity for companies to launch innovative solutions. ESaaS can be deployed at EV charging stations to store energy during off-peak hours when electricity is cheaper and discharge during peak hours to avoid stressing the grid. Moreover, EVs equipped with bidirectional charging capabilities can return power to the grid, with ESaaS solutions helping manage these flows to balance demand and supply efficiently.

The need for organizations globally to adhere to environmental norms and achieve corporate sustainability goals has further driven the deployment of energy storage solutions to reduce carbon footprints. Storing and using clean energy when available reduces reliance on fossil fuel-based backup generation, which helps achieve carbon reduction goals. These factors are expected to enhance the appeal of global energy storage as a service industry in the coming years. ESaaS is a relatively new model, with a limited number of companies offering these services globally. Most of these organizations operate in the regional and local markets, thus presenting a significant opportunity to boost their demand in untapped markets and remote areas with a general lack of power supply.

Service Insights

The customer energy management services segment accounted for the largest revenue share of 31.8% in the global energy storage as a service industry in 2024. These services use energy storage systems alongside advanced technologies, such as smart meters, sensors, and data analytics, to optimize energy consumption, reduce costs, and contribute to a cleaner and more reliable energy grid. One of the primary objectives is to help customers optimize their energy consumption patterns, leveraging energy storage to shift energy use to off-peak hours through time-of-use pricing. ESaaS providers can automate this process, ensuring customers avoid expensive peak-hour electricity costs. This model witnesses a significant demand for its role in effective customer energy and power management. It is utilized as backup power to ensure reliability when the customer leverages solar or other renewable energy sources.

The ancillary services segment is anticipated to expand at the highest CAGR during the forecast period in the global market, owing to the widespread adoption of battery storage systems in this area. Utilities are reducing their dependency on fossil fuel generation and shifting to renewable and battery storage systems for ancillary services. Energy storage-as-a-service plays a critical role in providing ancillary services to the grid, which are necessary for maintaining grid stability, reliability, and efficiency. Ancillary services include a range of support functions such as frequency regulation, voltage control, spinning reserve, and others, which help balance supply and demand, especially as renewable energy sources become more prevalent.

End Use Insights

The industrial, residential & commercial segment accounted for a dominant revenue share in the energy storage as a service industry in 2024. The ESaaS model is widely adopted by the industrial sector for reliable power generation and stable energy supply. Meanwhile, larger housing societies and remote residential areas utilize these services to ensure a consistent power supply and lower energy consumption costs. The increasing adoption of solar panels by homeowners presents a notable avenue for market growth. ESaaS can be leveraged to store excess solar energy produced during the day for use during nighttime or on cloudy days. This maximizes the self-consumption of solar energy and reduces reliance on the grid.

Energy Storage As A Service Market Share, By End Use, 2024 (%)

Meanwhile, the utility segment is expected to expand at the fastest CAGR from 2025 to 2030 in the global ESaaS market. The constant pressure on utilities to maintain a stable and reliable grid has driven the adoption of energy storage services, as they can enable utilities to manage the grid's frequency by absorbing excess energy during periods of high generation and injecting it back into the grid when demand exceeds supply. Moreover, energy storage can provide spinning reserves, which can be dispatched quickly in case of a sudden demand spike or generation loss, without the need for costly or carbon-intensive fossil-fueled plants. Energy storage-as-a-service further helps utilities avoid the costs associated with building and maintaining new grid infrastructure, such as additional transmission lines or peaking power plants. Instead, utilities can rely on flexible and on-demand storage systems to meet peak demand or resolve grid imbalances.

Regional Insights

North America energy storage as a service market accounted for a significant revenue share in the global ESaaS market in 2024, aided mainly by the high energy consumption in the region due to the presence of various large-scale industries such as aerospace, automotive, healthcare, and chemicals. As a result, the demand for services such as black start, energy arbitrage, peak load, and demand charge management is extensive among the commercial, residential, and industrial sectors. This has led to societies and commercial establishments opting for energy storage services instead of purchasing energy storage systems to ensure a regular and reliable energy supply and to avoid blackouts.

U.S. Energy Storage as a Service Market Trends

The U.S. energy storage as a service market accounted for a dominant revenue share in the regional energy storage as a service industry in 2024. Factors including peak load challenges and the need for backup power to avoid blackouts have presented market opportunities to service providers in the economy. Moreover, the growing focus on renewable energy generation and decreasing reliance on fossil fuel sources are aiding market demand. The ESaaS model has helped drive the initiative “Reforming the Energy Vision (REV)” in New York State. The private sector in the country is increasingly investing in energy storage solutions, both for grid-scale applications and residential or commercial usage. Major utilities, technology companies, and startups are all entering the ESaaS space, offering innovative services such as demand response, load shifting, and behind-the-meter storage solutions for homes and businesses.

Asia Pacific Energy Storage as a Service Market Trends

The Asia Pacific energy storage as a service market accounted for the largest global revenue share of 32.5% in 2024. Several untapped and high-potential markets have aided the industry demand, a growing pace of industrialization, and rapidly increasing energy consumption due to the high population in this region. The utilities and industrial sectors in economies such as India, Australia, Japan, and China are increasingly shifting to this business model. This is expected to ensure positive growth avenues for leading global and regional service providers in the coming years. Moreover, the move towards renewable energy usage in Asia Pacific has led to intermittency challenges and grid imbalance, which ESaaS can effectively address.

Energy Storage As A Service Market Trends, by Region, 2025 - 2030

China energy storage as a service market accounted for a dominant revenue share in the regional market in 2024, owing to the extensive adoption of renewable energy by commercial establishments and residences and technological advancements in the energy storage segment. China has been focused on modernizing its electricity grid to accommodate higher levels of renewable energy and improve grid resilience. Energy storage systems ensure grid stabilization by absorbing excess power during low-demand periods and releasing it during peak-demand times. This helps prevent grid congestion and blackouts, ensuring continuous power supply, particularly in regions with rapid urbanization and industrial growth.

Middle East & Africa Energy Storage as a Service Market Trends

The Middle East and Africa region is expected to expand at a substantial CAGR in the global market from 2025 to 2030. The presence of various emerging markets in Africa and the fast pace of urbanization and industrialization in Middle Eastern economies are expected to elevate the demand for energy storage services in the coming years. Service providers in the region have been provided an opportunity to deploy resilient and distributed microgrids with renewables and energy storage. Frequent power outages and grid instability further aid the demand for these services in this region, as energy storage can help smooth out such fluctuations, providing reliable backup power during disruptions and enhancing grid reliability.

Saudi Arabia emerged with a notable contribution to the regional market in 2024 and is expected to maintain a strong position in the coming years. The economy is making significant advances in transitioning to renewable energy, with the Vision 2030 framework aiming to diversify its energy sources and reduce dependence on fossil fuels. The country has set a target to generate 50% of its electricity from renewable sources, primarily solar and wind, by 2030. However, the intermittent nature of renewable energy generation has highlighted the need for energy storage solutions to ensure a reliable and stable supply. Private companies, particularly in the energy, real estate, and manufacturing sectors, are exploring energy storage as a service as an effective way to manage energy costs, improve energy reliability, and align with sustainability goals.

Key Energy Storage As A Service Company Insights

Some major companies involved in the global energy storage as a service industry include Siemens Energy, Customized Energy Solutions, and YSG, among others.

  • Siemens Energy is a Germany-based solution provider for conventional and renewable energy sources. The company offers a range of products, including energy storage, gas turbines, generators, grid automation solutions, offshore grid connections, steam turbines, and power plants. These solutions cater to industries such as renewables, power & heat generation, oil & gas, power transmission, marine, and data centers. Siemens Energy offers the ESaaS model to provide businesses with easy and efficient access to energy storage solutions. The company has developed a storage-as-a-service model via a collaboration between Siemens Smart Infrastructure, Siemens Financial Services, Fluence, and MW Storage, with the Finnish beverage manufacturer Sinebrychoff being the first company to adopt this service, utilizing a 20 MW Gridstack energy storage system.

  • Customized Energy Solutions is a U.S.-based energy consulting and services company that provides clients with innovative energy management solutions. The company operates in several business areas that address the demands of energy generation providers and retail marketers. These include CES PowerGreen, Demand Side Energy Management, Power Generation Management, Natural Gas Management, Load Management, Renewable Energy Management, Congestion Management, and Emerging Technologies.

Key Energy Storage As A Service Companies:

The following are the leading companies in the energy storage as a service market. These companies collectively hold the largest market share and dictate industry trends.

View a comprehensive list of companies in the Energy Storage As A Service Market

Recent Developments

  • In November 2024, Hydrostor signed the Crown Lands agreement with Australia’s New South Wales (NSW) government. The collaboration allows for the development of the ‘Silver City Energy Storage Centre’ to create a mini-grid system for supporting energy stability in the region and providing essential backup power to Broken Hill. As per the agreement, Hydrostor’s facility would be able to generate 200 MW of power that can offer 8 hours of storage during full capacity discharge and for increased periods at lower output levels.

  • In December 2023, Customized Energy Solutions and Peninsula Clean Energy announced a long-term partnership to enable efficient management and optimization of the latter’s renewables and energy storage portfolio in the California Independent System Operator markets. The development is expected to strengthen Peninsula Clean Energy’s objective of supplying 100% renewable energy to its customers in the City of Los Banos and San Mateo County by 2025.

Energy Storage As A Service Market Report Scope

Report Attribute

Details

Market size value in 2025

USD 1.99 billion

Revenue forecast in 2030

USD 3.35 billion

Growth Rate

CAGR of 11.0% from 2025 to 2030

Base year for estimation

2024

Historical data

2017 - 2023

Forecast period

2025 - 2030

Report updated

February 2025

Quantitative units

Revenue in USD million and CAGR from 2025 to 2030

Report coverage

Revenue forecast, company ranking, competitive landscape, growth factors, and trends

Segments covered

Service, end use, region

Regional scope

North America, Europe, Asia Pacific, Latin America, MEA

Country scope

U.S., Canada, Mexico, Germany, UK, Italy, China, Japan, India, Australia, Brazil, Saudi Arabia

Key companies profiled

Siemens Energy; Veolia; Honeywell International Inc.; NRStor Inc.; ENGIE Storage Services NA LLC; Customized Energy Solutions Ltd.; YSG; SREIL Energy; Hydrostor

Customization scope

Free report customization (equivalent up to 8 analysts working days) with purchase. Addition or alteration to country, regional & segment scope.

Pricing and purchase options

Avail customized purchase options to meet your exact research needs. Explore purchase options

 

Global Energy Storage As A Service Market Report Segmentation

This report forecasts revenue growth at the global, regional, and country levels and provides an analysis of the latest industry trends in each of the sub-segments from 2017 to 2030. For this study, Grand View Research has segmented the global energy storage as a service market report based on service, end use, and region:

Global Energy Storage As A Service Market Report Segmentation

  • Service Outlook (Revenue, USD Million, 2017 - 2030

    • Bulk Energy Services

    • Ancillary Services

    • Transmission Infrastructure Services

    • Distribution Infrastructure Services

    • Customer Energy Management Services

    • Others

  • End Use Outlook (Revenue, USD Million, 2017 - 2030)

    • Utility

    • Industrial, Commercial & Residential

  • Regional Outlook (Revenue, USD Million, 2017 - 2030)

    • North America

      • U.S.

      • Canada

      • Mexico

    • Europe

      • Germany

      • U.K.

      • Italy

    • Asia Pacific

      • China

      • India

      • Japan

      • Australia

    • Latin America

      • Brazil

    • MEA

      • Saudi Arabia

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