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    Ancillary Services Power Market

    ID: MRFR/E&P/10593-HCR
    128 Pages
    Garvit Vyas
    October 2025

    Ancillary Services Power Market Research Report By Service Type (Frequency Regulation, Voltage Support, Reactive Power Supply, Black Start Services), By Technology (Energy Storage Systems, Demand Response, Smart Grids, Distributed Generation), By Market Application (Utilities, Independent System Operators, Electricity Retailers), By End Use Sector (Residential, Commercial, Industrial) and By Regional (North America, Europe, South America, Asia Pacific, Middle East and Africa) - Forecast to 2035

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    Ancillary Services Power Market Infographic
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    Ancillary Services Power Market Summary

    As per Market Research Future Analysis, the Ancillary Services Power Market was valued at 10.50 USD Billion in 2024 and is projected to grow to 24.98 USD Billion by 2035, reflecting a CAGR of 8.20% from 2025 to 2035. The market is driven by the increasing integration of renewable energy sources, the demand for grid stability, and supportive regulatory frameworks.

    Key Market Trends & Highlights

    The Ancillary Services Power Market is witnessing transformative trends driven by technology and regulatory changes.

    • Frequency Regulation is expected to grow from 10.5 USD Billion in 2024 to 17.2 USD Billion by 2035.
    • Voltage Support is projected to increase from 8.6 USD Billion in 2024 to 14.0 USD Billion by 2035.
    • Energy Storage Systems are critical for balancing supply and demand, enhancing grid reliability.
    • North America leads the market with a valuation of 12.0 USD Billion in 2024, expected to reach 24.98 USD Billion by 2035.

    Market Size & Forecast

    2024 Market Size USD 10.50 Billion
    2035 Market Size USD 24.98 Billion
    CAGR (2025-2035) 8.20%

    Major Players

    Key companies include NextEra Energy, Xcel Energy, Pacific Gas and Electric, FirstEnergy, AES Corporation, Entergy, Enel, National Grid, Southern Company, Exelon, NRG Energy, Edison International, PSEG, Engie, and Duke Energy.

    Ancillary Services Power Market Trends

    As utilities upgrade their infrastructure, there is substantial potential for service providers to offer innovative solutions and products. The ongoing evolution of regulatory standards can also introduce new service requirements, creating niches for specialized ancillary service providers. Recent trends indicate a shift toward a more collaborative approach among market participants, including utilities, energy producers, and technology firms, all aimed at enhancing the efficiency and effectiveness of ancillary services in global markets.

    The need for enhanced services due to the attractions of microgrids and energy management systems underscores the dynamic nature of the ancillary services landscape and offers multiple pathways for growth.

     

    The evolution of the ancillary services power market is driven by the increasing integration of renewable energy sources, which necessitates enhanced grid reliability and flexibility to accommodate variable generation.

    U.S. Department of Energy

    Ancillary Services Power Market Drivers

    Market Charts and Trends

    Growing Demand for Renewable Energy

    The Global Ancillary Services Power Market Industry is experiencing a notable surge in demand for renewable energy sources. As countries strive to meet their climate goals, the integration of renewable energy into the grid becomes increasingly essential. This shift necessitates ancillary services to maintain grid stability and reliability. For instance, the global renewable energy capacity is projected to reach unprecedented levels, driving the need for ancillary services to support this transition. The market is expected to reach 34.0 USD Billion in 2024, reflecting the growing importance of these services in facilitating the integration of renewables into the energy mix.

    Regulatory Support and Policy Frameworks

    Regulatory support and robust policy frameworks play a pivotal role in shaping the Global Ancillary Services Power Market Industry. Governments worldwide are implementing policies that encourage the development and deployment of ancillary services, recognizing their importance in ensuring grid reliability and resilience. Incentives for energy efficiency and renewable integration are becoming more common, fostering an environment conducive to market growth. For instance, various countries are establishing regulatory standards that mandate the provision of ancillary services by utilities. This supportive landscape is expected to drive the market's expansion, with a projected CAGR of 4.47% from 2025 to 2035.

    Technological Advancements in Energy Storage

    Technological advancements in energy storage solutions are significantly influencing the Global Ancillary Services Power Market Industry. Innovations in battery technology and energy management systems enhance the ability to store and dispatch energy efficiently. This capability is crucial for balancing supply and demand, particularly with the increasing penetration of intermittent renewable sources. For example, the deployment of advanced lithium-ion batteries is becoming more prevalent, enabling utilities to provide ancillary services more effectively. As these technologies continue to evolve, they are likely to contribute to the market's growth, with projections indicating a market size of 55 USD Billion by 2035.

    Increasing Grid Complexity and Interconnectivity

    The increasing complexity and interconnectivity of power grids are driving the demand for ancillary services within the Global Ancillary Services Power Market Industry. As grids evolve to accommodate diverse energy sources and decentralized generation, the need for ancillary services to manage these complexities becomes paramount. Enhanced interconnectivity allows for greater energy exchange between regions, necessitating robust ancillary services to ensure stability and reliability. This trend is particularly evident in regions with high renewable penetration, where ancillary services are critical for balancing fluctuations in generation and demand. The market is poised for growth as utilities adapt to these challenges.

    Market Segment Insights

    Ancillary Services Power Market Service Type Insights 

    The Ancillary Services Power Market has seen substantial growth, particularly within the Service Type segment, which includes crucial aspects such as Frequency Regulation, Voltage Support, Reactive Power Supply, and Black Start Services. By 2024, the total market valuation is set at 33.99 USD Billion and is projected to rise to 55.0 USD Billion by 2035. Among the various components, Frequency Regulation stands out, holding a valuation of 10.0 USD Billion in 2024 and is expected to reach 16.0 USD Billion by 2035.

    This service type plays a vital role in maintaining the balance between electricity supply and demand, ensuring grid stability and reliability, which is essential for modern power systems with a growing incorporation of renewable energy sources.

    Voltage Support is also significant, with a market valuation anticipated at 9.0 USD Billion in 2024, increasing to 14.0 USD Billion in 2035. This service helps mitigate voltage fluctuations, thus maintaining operational safety and the quality of power distribution, which is particularly important in densely populated regions. Reactive Power Supply, valued at 7.0 USD Billion in 2024 and projected to grow to 12.0 USD Billion in 2035, supports voltage levels necessary for efficient electricity transmission. This service aids in reducing losses and enhancing the overall efficiency of power systems.

    Ancillary Services Power Market Technology Insights  

    The Ancillary Services Power Market is experiencing notable advancements, particularly in the Technology segment, which encompasses vital innovations such as Energy Storage Systems, Demand Response, Smart Grids, and Distributed Generation. With a market value reaching 33.99 USD Billion in 2024 and projected to grow, this segment plays a crucial role in optimizing grid stability and efficiency. Energy Storage Systems are becoming essential for balancing supply and demand, especially with the increasing integration of renewable energy sources.

    Demand Response strategies aid in adjusting consumer electricity usage during peak periods, thereby reducing strain on the grid. Smart Grids facilitate real-time communication between utilities and customers, enhancing overall service reliability and efficiency. Lastly, Distributed Generation allows for localized energy production, reducing transmission losses and fostering energy independence.

    The combination of these technologies is driving the evolution of the Ancillary Services Power Market, creating opportunities for enhanced sustainability, reduced operational costs, and improved energy management practices across the globe.The continuous development within this Technology segment underlines its pivotal role in shaping future energy landscapes, responding to the growing needs for resilience and adaptability in electricity systems globally.

    Ancillary Services Power Market Market Application Insights  

    The Ancillary Services Power Market is poised for substantial growth, with a valuation reaching 33.99 USD Billion by 2024 and expected to grow significantly by 2035. This market consists of various applications, notably dominated by Utilities, Independent System Operators, and Electricity Retailers. Utilities play a critical role in offering reliable services and ensuring grid stability, while Independent System Operators are essential for regulating market operations and facilitating fair competition. Electricity Retailers are increasingly significant as they connect consumers with energy suppliers, promoting efficiency and customer engagement.

    As the global push for renewable energy and smart grid technologies accelerates, opportunities arise for these segments to innovate and enhance service delivery. However, challenges such as regulatory policies and market volatility persist. The Ancillary Services Power Market revenue demonstrates a growing trend, supported by increasing demand for reliable energy services amidst transformation in the energy landscape. The segmentation within this market illustrates the dynamic interplay between various stakeholders striving to optimize operations and contribute to overall energy resilience and sustainability.

    Ancillary Services Power Market End Use Sector Insights  

    The Ancillary Services Power Market, valued at approximately 33.99 USD Billion in 2024, is segmented into various end use sectors, mainly encompassing Residential, Commercial, and Industrial categories. The significance of these segments is driven by the increasing demand for a consistent power supply and stability in the electrical grid. Residential usage focuses on maintaining a reliable energy source for households, promoting energy efficiency technologies and smart grid developments. The Commercial segment plays a crucial role in managing operational costs through energy-saving practices and optimizing energy consumption, being vital for businesses to maintain competitiveness.

    Lastly, the Industrial sector significantly influences the majority of the market due to its heavy reliance on a continuous and dependable power supply for manufacturing and processes. With evolving technological advancements and supportive government policies globally, these segments are expected to witness substantial growth. The market growth in these areas is influenced by ongoing trends like renewable energy integration, increased automation, and regulatory frameworks aimed at energy conservation and sustainability, ensuring the ancillary services market adapts to changing needs and demands globally.

    Get more detailed insights about Ancillary Services Power Market Research Report – Forecast till 2035

    Regional Insights

    The Ancillary Services Power Market showcases considerable regional diversification with significant valuations projected for 2024 and 2035. In 2024, North America leads with a considerable valuation of 12.5 USD Billion, expected to rise to 20.0 USD Billion by 2035, primarily due to its robust energy infrastructure and integration of renewable energy sources. Europe follows closely with a market value of 10.0 USD Billion in 2024, anticipated to reach 16.0 USD Billion by 2035, driven by stringent regulations aimed at enhancing energy efficiency and sustainability.

    Asia Pacific is evolving rapidly, with a valuation of 6.0 USD Billion in 2024 and a growth to 10.5 USD Billion by 2035, propelled by urbanization and increasing demand for energy services. In South America, the market is valued at 3.0 USD Billion in 2024 and is expected to increase to 5.0 USD Billion by 2035, reflecting opportunities in energy development.

    Lastly, the Middle East and Africa present a growing market with a valuation of 2.49 USD Billion in 2024 and projected growth to 3.5 USD Billion by 2035, emphasizing the region's potential as energy demand continues to rise in emerging economies.

    The Ancillary Services Power Market segmentation highlights North America's majority holding and Europe’s significant regulatory environment, underscoring their relevance in shaping the ancillary services landscape globally.

    Ancillary Services Power Market Regional Insights

    Source: Primary Research, Secondary Research, MRFR Database and Analyst Review

    Key Players and Competitive Insights

    The Ancillary Services Power Market has been experiencing transformative changes, driven by the growing need for grid stability and reliability in the face of increasing renewable energy generation. This market encompasses a variety of services that support the transmission of electric power from producers to consumers while maintaining the reliability of the grid. In light of the global push towards decarbonization and renewable energy integration, ancillary services have emerged as critical components that facilitate the efficient operation of power systems.

    Competitive insights within this domain reveal a landscape where companies seek to enhance their technological capabilities, optimize operational efficiencies, and establish strategic partnerships. Furthermore, innovation in energy storage, demand response, and advanced grid management solutions is pivotal for stakeholders aiming to gain a competitive edge in the market.

    NextEra Energy has established a formidable presence in the Ancillary Services Power Market through its substantial investments in renewable energy and advanced grid technologies. The company leverages its extensive portfolio of wind and solar projects to provide ancillary services, thus ensuring the stability of power grids while meeting the rising demand for clean energy solutions. NextEra Energy’s strategic focus on innovation positions it as a leader, evidenced by its significant capabilities in energy storage and demand response mechanisms. By optimizing asset management and integrating advanced forecasting tools, the company enhances the reliability of ancillary services, thereby strengthening its market position.

    As it continues to expand its operations, NextEra Energy remains committed to maintaining a competitive advantage through a robust emphasis on sustainability and technological advancement.

    Enel SpA plays a crucial role in the Ancillary Services Power Market, characterized by its diversified energy portfolio and commitment to sustainable development. The company is renowned for integrating cutting-edge technologies into its operations, such as smart grids and advanced energy management systems, which optimize the delivery of ancillary services. Enel SpA’s strategic initiatives include mergers and acquisitions that enhance its market presence and capacity for innovation in the provision of ancillary services. Offering a comprehensive range of services, including frequency regulation, voltage control, and reserve power, the company adeptly positions itself to meet various grid needs across global markets.

    Its proactive approach to digital transformation ensures efficient service delivery and enhances reliability, further solidifying its competitive standing in the ancillary services sector.

    Key Companies in the Ancillary Services Power Market market include

    Industry Developments

    Recent developments in the Ancillary Services Power Market have been marked by significant activities from key players like NextEra Energy, Enel SpA, and General Electric. In October 2023, Enel SpA announced its plans to expand its renewable energy offerings, which are expected to enhance its ancillary services capabilities. Meanwhile, Siemens AG has been investing heavily in digital solutions that complement its ancillary services, aiming to drive market growth. The valuation in the ancillary services sector has increased notably, with Brookfield Renewable Partners and RWE AG seeing strong growth due to their strategic initiatives in energy transition.

    Additionally, a merger between Exelon Corporation and Southern Company is expected to bolster operational synergies in ancillary services, as announced in August 2023. In recent years, major happenings, such as Schneider Electric's partnership with Duke Energy in June 2022 to enhance grid reliability, have also impacted the market by promoting innovative solutions in ancillary services. These developments indicate a robust evolution within the Ancillary Services Power Market, demonstrating a focus on sustainability and technological advancement as key drivers of progress.

    Future Outlook

    Ancillary Services Power Market Future Outlook

    The Ancillary Services Power Market is projected to grow at a 8.20% CAGR from 2025 to 2035, driven by increasing renewable energy integration, regulatory support, and technological advancements.

    New opportunities lie in:

    • Develop innovative demand response solutions to optimize energy consumption. Invest in energy storage technologies to enhance grid reliability. Leverage AI for predictive analytics in ancillary service management.

    By 2035, the Ancillary Services Power Market is expected to be robust, reflecting substantial growth and innovation.

    Market Segmentation

    Ancillary Services Power Market Regional Outlook

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

    Ancillary Services Power Market Technology Outlook

    • Energy Storage Systems
    • Demand Response
    • Smart Grids
    • Distributed Generation

    Ancillary Services Power Market Service Type Outlook

    • Frequency Regulation
    • Voltage Support
    • Reactive Power Supply
    • Black Start Services

    Ancillary Services Power Market End Use Sector Outlook

    • Residential
    • Commercial
    • Industrial

    Ancillary Services Power Market Market Application Outlook

    • Utilities
    • Independent System Operators
    • Electricity Retailers

    Report Scope

    Report Attribute/Metric Details
    Market Size 2024 33.99(USD Billion)
    Market Size 2035 24.98 (USD Billion)
    Compound Annual Growth Rate (CAGR) 8.20% (2025 - 2035)
    Report Coverage Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
    Base Year 2024
    Market Forecast Period 2025 - 2035
    Historical Data 2019 - 2024
    Market Forecast Units USD Billion
    Key Companies Profiled NextEra Energy, Enel SpA, Brookfield Renewable Partners, General Electric, RWE AG, ABB Ltd, Exelon Corporation, Schneider Electric, Siemens AG, Iberdrola, FirstEnergy Corporation, Vestas Wind Systems, Southern Company, Duke Energy, Eaton Corporation
    Segments Covered Service Type, Technology, Market Application, End Use Sector, Regional
    Key Market Opportunities Renewable energy integration support, Smart grid technology adoption, Regulatory framework enhancements, Energy storage solutions development, Demand response management expansion
    Key Market Dynamics Regulatory frameworks, Renewable energy integration, Technological advancements, Market competition, Consumer demand fluctuations
    Countries Covered North America, Europe, APAC, South America, MEA
    Market Size 2025 11.36 (USD Billion)

    FAQs

    What is the expected market size of the Global Ancillary Services Power Market by 2035?

    The Global Ancillary Services Power Market is expected to reach a value of 55.0 USD Billion by 2035.

    What is the projected compound annual growth rate (CAGR) for the Global Ancillary Services Power Market from 2025 to 2035?

    The market is anticipated to grow at a CAGR of 4.47% from 2025 to 2035.

    Which region is expected to dominate the Global Ancillary Services Power Market by 2035?

    North America is expected to hold the largest market share, valued at 20.0 USD Billion by 2035.

    What was the market value of Frequency Regulation in the year 2024, and what is it projected to be in 2035?

    Frequency Regulation was valued at 10.0 USD Billion in 2024 and is expected to reach 16.0 USD Billion in 2035.

    Who are the major players operating in the Global Ancillary Services Power Market?

    Key players include NextEra Energy, Enel SpA, Brookfield Renewable Partners, and General Electric, among others.

    What is the expected market value for Voltage Support in 2035?

    The market value for Voltage Support is projected to be 14.0 USD Billion by 2035.

    How much is the South American market for Ancillary Services Power expected to grow by 2035?

    The South American market is expected to increase to 5.0 USD Billion by 2035.

    What are the projected market values for Reactive Power Supply and Black Start Services by 2035?

    Reactive Power Supply is expected to be valued at 12.0 USD Billion and Black Start Services at 13.0 USD Billion by 2035.

    Which region is forecasted to have the smallest market size for Ancillary Services Power by 2035?

    The Middle East and Africa are projected to have the smallest market size, valued at 3.5 USD Billion by 2035.

    What growth opportunities exist in the Global Ancillary Services Power Market?

    Emerging trends in renewable energy integration and technology advancements present growth opportunities in the market.

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