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    Small hydropower market

    ID: MRFR/E&P/9816-HCR
    100 Pages
    Chitranshi Jaiswal
    October 2025

    Small Hydropower Market Research Report By Installed Capacity (Up to 10 MW, 10-50 MW, 50-100 MW, Above 100 MW), By Turbine Type (Pelton, Francis, Kaplan, Crossflow, Other Turbine Types), By Technology (Run-of-the-River, Reservoir, Pumped Storage), By End-Use (Utilities, Industries, Residential) and By Regional (North America, Europe, South America, Asia Pacific, Middle East and Africa) - Forecast to 2035

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    Small hydropower market Infographic
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    Small hydropower market Summary

    As per MRFR analysis, the Small Hydropower Market Size was estimated at 48.27 USD Billion in 2024. The Small Hydropower industry is projected to grow from 50.64 USD Billion in 2025 to 81.87 USD Billion by 2035, exhibiting a compound annual growth rate (CAGR) of 4.92 during the forecast period 2025 - 2035.

    Key Market Trends & Highlights

    <p>The Small Hydropower Market is poised for growth driven by technological advancements and regulatory support.</p>

    • North America remains the largest market for small hydropower, driven by increasing investments in renewable energy infrastructure.
    • The Asia-Pacific region is emerging as the fastest-growing market, fueled by rising energy demands and rural electrification initiatives.
    • The Up to 10 MW segment continues to dominate the market, while the 50-100 MW segment is experiencing rapid growth due to technological innovations.
    • Key market drivers include increased demand for renewable energy and supportive regulatory frameworks that enhance project viability.

    Market Size & Forecast

    2024 Market Size 48.27 (USD Billion)
    2035 Market Size 81.87 (USD Billion)
    CAGR (2025 - 2035) 4.92%

    Major Players

    Andritz AG (AT), GE Renewable Energy (FR), Siemens Gamesa Renewable Energy (ES), Voith Hydro (DE), Alstom (FR), Statkraft (NO), SNC-Lavalin Group (CA), Hydro-Québec (CA), Toshiba Energy Systems & Solutions Corporation (JP)

    Small hydropower market Trends

    The Small Hydropower Market is currently experiencing a notable transformation, driven by a growing emphasis on renewable energy sources and sustainable development. This sector, characterized by its ability to generate electricity from small water flows, appears to be gaining traction among various stakeholders, including governments, private investors, and environmental organizations. The increasing demand for clean energy solutions, coupled with advancements in technology, suggests a promising future for small hydropower projects. Furthermore, the integration of small hydropower systems into local energy grids is likely to enhance energy security and reduce reliance on fossil fuels, thereby contributing to global climate goals. In addition, the Small Hydropower Market seems to be influenced by regulatory frameworks that encourage investment in renewable energy infrastructure. Many countries are implementing policies that support the development of small-scale hydropower projects, which may lead to increased funding and innovation in this field. As communities seek to harness local water resources for energy production, the potential for decentralized energy systems becomes more apparent. This trend not only fosters energy independence but also promotes economic growth in rural areas, indicating a multifaceted impact on both local and global scales.

    Technological Advancements

    Recent innovations in turbine design and energy conversion processes are enhancing the efficiency of small hydropower systems. These advancements may lead to reduced operational costs and improved energy output, making small hydropower more attractive to investors.

    Regulatory Support

    Governments worldwide are increasingly recognizing the importance of renewable energy, leading to supportive policies and incentives for small hydropower projects. This regulatory environment could stimulate growth and attract new investments in the sector.

    Community Engagement

    There is a growing trend towards involving local communities in small hydropower initiatives. This engagement not only fosters local ownership but also ensures that projects align with community needs and environmental considerations.

    The global small hydropower market is poised for growth as nations increasingly recognize its potential to provide sustainable energy solutions while minimizing environmental impact.

    U.S. Department of Energy

    Small hydropower market Drivers

    Technological Innovations

    Technological advancements play a crucial role in enhancing the efficiency and viability of the Small Hydropower Market. Innovations in turbine design, energy conversion systems, and automation technologies have led to improved performance and reduced operational costs for small hydropower plants. For instance, the development of micro-hydropower systems has made it feasible to harness energy from smaller water flows, expanding the potential for small hydropower installations in diverse geographical locations. Additionally, the integration of smart grid technologies allows for better energy management and distribution, further optimizing the use of generated power. As these technologies continue to evolve, they are likely to attract more stakeholders to the Small Hydropower Market, fostering growth and sustainability.

    Supportive Regulatory Frameworks

    Supportive regulatory frameworks are instrumental in shaping the Small Hydropower Market. Governments worldwide are increasingly implementing policies and incentives to promote renewable energy projects, including small hydropower. These frameworks often include feed-in tariffs, tax credits, and streamlined permitting processes, which can significantly reduce the barriers to entry for new projects. For example, in several regions, the establishment of renewable energy targets has led to a surge in small hydropower installations, contributing to a more diversified energy portfolio. The presence of such supportive regulations not only encourages investment but also enhances the overall attractiveness of the Small Hydropower Market, as stakeholders seek to capitalize on favorable conditions for development.

    Rural Electrification Initiatives

    Rural electrification initiatives are a vital driver for the Small Hydropower Market, particularly in regions where access to electricity remains limited. Small hydropower systems offer a practical solution for providing reliable energy to remote communities, thereby improving living standards and fostering economic development. Many governments and non-governmental organizations are actively promoting small hydropower as a means to achieve universal energy access. According to estimates, approximately 1.2 billion people still lack access to electricity, and small hydropower could play a significant role in bridging this gap. By facilitating rural electrification, the Small Hydropower Market not only addresses energy poverty but also contributes to sustainable development goals.

    Environmental Sustainability Concerns

    Environmental sustainability concerns are increasingly influencing the dynamics of the Small Hydropower Market. As awareness of ecological issues grows, stakeholders are more inclined to invest in energy solutions that minimize environmental degradation. Small hydropower systems are often viewed as a more sustainable alternative to larger hydroelectric projects, as they typically have a lower ecological footprint and can be integrated into existing water systems with minimal disruption. The emphasis on sustainable practices is likely to drive demand for small hydropower solutions, as communities and governments seek to balance energy needs with environmental stewardship. This trend suggests a promising outlook for the Small Hydropower Market, as it aligns with broader global efforts to combat climate change and promote sustainable resource management.

    Increased Demand for Renewable Energy

    The rising demand for renewable energy sources is a pivotal driver for the Small Hydropower Market. As nations strive to meet their energy needs sustainably, small hydropower systems are increasingly recognized for their ability to generate clean energy with minimal environmental impact. According to recent data, the share of renewable energy in the global energy mix is projected to reach 50 percent by 2030, with small hydropower contributing significantly to this transition. This growing emphasis on sustainability is likely to propel investments in small hydropower projects, as they offer a reliable and efficient means of harnessing water resources for energy production. Furthermore, the Small Hydropower Market is expected to benefit from the increasing public awareness regarding climate change and the need for energy independence.

    Market Segment Insights

    By By Installed Capacity: Up to 10 MW (Largest) vs. 50-100 MW (Fastest-Growing)

    In the Small Hydropower Market, the distribution of installed capacity reveals that the 'Up to 10 MW' segment dominates the market, accounting for a significant portion of the total capacity. This small-scale segment is preferred for its lower initial investment and suitability for rural electrification. Meanwhile, the '10-50 MW' and '50-100 MW' segments are increasingly garnering attention due to their enhanced efficiency and capacity, leading to a more balanced market share distribution as projects begin scaling up.

    Installed Capacity: Up to 10 MW (Dominant) vs. 50-100 MW (Emerging)

    The 'Up to 10 MW' category remains the dominant force in the Small Hydropower Market, serving primarily rural areas and providing localized energy solutions. This segment is characterized by its lower capital costs, ease of installation, and minimal environmental impact. Conversely, the '50-100 MW' segment is emerging as a force to reckon with, driven by technological advancements that increase efficiency and output. As larger projects receive backing for sustainability initiatives and grid reliability, the interest in the 50-100 MW segment is growing, showing a trend toward larger hydropower plants that can meet the increasing energy demands.

    By By Turbine Type: Francis (Largest) vs. Kaplan (Fastest-Growing)

    In the Small Hydropower Market, the distribution of turbine types shows that Francis turbines hold the largest market share due to their efficiency in moderate head applications, making them popular among developers. Pelton turbines, while effective for high head sites, account for a smaller segment, and Crossflow turbines are recognized for their simplicity and reliability in lower head conditions. Kaplan turbines are gaining momentum, particularly in low head scenarios, showcasing a rising preference among new installations. Growth trends indicate that Kaplan turbines are poised as the fastest-growing segment, driven by the increasing demand for renewable energy solutions and advancements in turbine technology. The move towards more efficient, environmentally-friendly hydro solutions attracts investments in Kaplan turbines, which excel in low-flow conditions. Furthermore, ongoing innovations aimed at enhancing turbine performance are likely to create favorable opportunities for all turbine types, encouraging diversification and improved performance in small hydropower projects.

    Francis (Dominant) vs. Kaplan (Emerging)

    Francis turbines are known for their adaptability, suitable for a range of head heights and flow rates, making them the dominant choice in the Small Hydropower Market. They are characterized by their efficiency and ability to operate over a wide range of conditions, which enables them to deliver consistent performance across varied hydrological scenarios. In contrast, Kaplan turbines are emerging, particularly in low head and variable flow environments, known for their high efficiency at low water applications. Their adjustable blades make them versatile and appealing for new projects, reflecting the growing trend towards sustainable hydropower solutions. As developers increasingly prioritize efficiency and environmental considerations, the appeal of each turbine type continues to shape market dynamics in favor of innovative designs.

    By By Technology: Run-of-the-River (Largest) vs. Pumped Storage (Fastest-Growing)

    The Small Hydropower Market is primarily segmented into three technology types: Run-of-the-River, Reservoir, and Pumped Storage. Among these, Run-of-the-River technology holds the largest market share, as it offers a low environmental impact and is ideal for small-scale hydropower projects. In contrast, Pumped Storage is rapidly gaining traction, recognized for its ability to provide grid stability and manage energy demands effectively. Reservoir technology, while important, lags behind due to environmental and social concerns related to water impoundment. The growth trends in this segment indicate a clear shift towards more sustainable options. Factors such as increasing energy demand, the need for renewable energy sources, and technological advancements are propelling the adoption of these technologies. Run-of-the-River remains the go-to choice due to its efficiency and minimal disruption, while Pumped Storage, as the fastest-growing segment, reflects the industry's response to fluctuating energy prices and the need for reliable energy storage solutions.

    Technology: Run-of-the-River (Dominant) vs. Pumped Storage (Emerging)

    Run-of-the-River technology is characterized by its minimal environmental footprint, leveraging the natural flow of rivers to generate electricity without large-scale reservoirs. This makes it particularly appealing for small hydropower installations that prioritize ecological preservation. On the other hand, Pumped Storage is emerging as a vital technology for energy management, enabling the storage of excess energy for later use during peak demand. Its ability to balance supply and demand positions it as a complementary solution in regions focused on integrating renewable sources. As regulatory frameworks continue to support renewable technologies, both segment values showcase unique benefits, addressing different needs within the Small Hydropower Market.

    By By End-Use: Utilities (Largest) vs. Residential (Fastest-Growing)

    In the Small Hydropower Market, the 'End-Use' segment consists mainly of Utilities, Industries, and Residential applications. Utilities dominate this segment, largely benefiting from established infrastructures and regulatory support for renewable energy initiatives. This segment accounts for a significant share due to the consistent demand for electricity and the integration of small hydropower plants as a cleaner energy source in national grids. Contrastingly, the Residential segment is emerging as the fastest-growing part of the market. As homeowners increasingly seek sustainable energy alternatives, a greater number of small hydropower projects are being developed for personal use. This shift is driven by technological advancements that facilitate small-scale installations and favorable government incentives supporting renewable energy solutions for individual households.

    Utilities (Dominant) vs. Residential (Emerging)

    Utilities represent the dominant force in the Small Hydropower Market, leveraging large-scale projects and long-term contracts that ensure stable electricity generation. These entities have access to substantial capital, allowing them to invest in reliable and efficient hydropower technologies. In contrast, the Residential segment is emerging rapidly as more individuals and communities recognize the environmental benefits and cost savings associated with small hydropower systems. Innovations in micro-hydropower technology, coupled with government subsidies and educational initiatives, are empowering homeowners to adopt these systems. This segment is characterized by a growing consumer base embracing energy independence, allowing for decentralized energy generation that is sustainable and affordable.

    Get more detailed insights about Small hydropower market

    Regional Insights

    The regional segmentation of the Small Hydropower Market presents distinct market dynamics and growth opportunities. North America holds a significant market share, driven by favorable government policies and technological advancements. Europe, with its established hydropower industry, is another key region. APAC, led by China and India, is projected to witness substantial growth due to increasing energy demand and government initiatives promoting renewable energy. South America, particularly Brazil, offers ample hydropower potential, while MEA is expected to experience steady growth in the coming years.

    These regional insights are crucial for market players to tailor their strategies and capitalize on specific growth opportunities in each region.

    Small Hydropower Market Regional Insights 

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

    Key Players and Competitive Insights

    Major players in the Small Hydropower Market industry are constantly striving to gain a competitive edge by implementing various strategies such as product innovation, mergers and acquisitions, and geographical expansion. Leading Small Hydropower Market players are focusing on developing cost-effective, efficient, and environmentally friendly solutions to meet the growing demand for renewable energy sources. They are also investing heavily in research and development to improve the performance and reduce the costs of small hydropower systems. The Small Hydropower Market development is expected to be driven by government initiatives, technological advancements, and increasing awareness about the benefits of renewable energy.

    Voith is a leading company in the Small Hydropower Market industry, offering a wide range of products and services. The company's strength lies in its comprehensive product portfolio, which includes turbines, generators, control systems, and other components. Voith has a strong global presence, with operations in over 60 countries. The company's focus on innovation and customer satisfaction has enabled it to maintain a leading position in the market.

    Andritz is a prominent competitor in the Small Hydropower Market industry. The company offers a wide range of products and services for small hydropower projects, including turbines, generators, and other components. Andritz has a strong focus on research and development, and it has developed a number of innovative solutions for the small hydropower industry. The company's global presence and its commitment to quality have made it a leading player in the market.

    Key Companies in the Small hydropower market market include

    Industry Developments

    The Small Hydropower Market is projected to grow from USD 43.83 billion in 2023 to USD 67.4 billion by 2032, at a CAGR of 4.9%. Rising energy demand, increasing environmental concerns, and supportive government policies are key factors driving the market growth.

    Recent news developments include:

     In January 2023, HydroChina Corporation ananounced plans to invest USD 2 billion in small hydropower projects in Southeast Asia.  In March 2023, the World Bank approved a USD 150 million loan to support the development of small hydropower in Nepal.  In May 2023, the European Union launched a new initiative to promote the adoption of small hydropower in developing countries.

    These developments indicate a growing interest in small hydropower as a renewable energy source, particularly in developing countries.

    Future Outlook

    Small hydropower market Future Outlook

    The Global Small Hydropower Market is projected to grow at a 4.90% CAGR from 2025 to 2035, driven by increasing renewable energy demand, technological advancements, and supportive government policies.

    New opportunities lie in:

    • Invest in innovative turbine technologies to enhance efficiency and reduce costs. Develop hybrid systems integrating small hydropower with solar and wind for diversified energy solutions. Expand into emerging markets with tailored financing models for small hydropower projects.

    By 2035, the market is expected to achieve substantial growth, positioning itself as a key player in the renewable energy sector.

    Market Segmentation

    Small Hydropower Market End-Use Outlook

    • {""=>["North America"
    • "Europe"
    • "South America"
    • "Asia Pacific"]}

    Small Hydropower Market Regional Outlook

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

    Small Hydropower Market Technology Outlook

    • {""=>["Utilities"
    • "Industries"
    • "Residential"]}

    Small Hydropower Market Turbine Type Outlook

    • {""=>["Run-of-the-River"
    • "Reservoir"
    • "Pumped Storage"]}

    Small Hydropower Market Installed Capacity Outlook

    • {""=>["Pelton"
    • "Francis"
    • "Kaplan"
    • "Crossflow"
    • "Other Turbine Types"]}

    Report Scope

    Report Attribute/MetricDetails
    Market Size 203581.87 (USD Billion)
    Compound Annual Growth Rate (CAGR)4.92% (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 ProfiledHarbin Electric, China Yangtze Power, UPC Renewables, Hydropower New Zealand, RunofRiver, General Electric, Voith, Sulzer, Enel Green Power, Brookfield Renewable Partners, Statkraft, Tata Power, Hydro China Corporation, Toshiba, Andritz Hydro
    Segments CoveredInstalled Capacity, Turbine Type, Technology, End-Use, Regional
    Key Market OpportunitiesDecentralized power generation Improved grid stability Rural electrification Environmental sustainability Cost competitiveness.
    Key Market DynamicsRising energy demands favorable government policies, technological advancements, increasing urbanization and growing environmental concerns.
    Countries CoveredNorth America, Europe, APAC, South America, MEA
    Market Size 202448.27 (USD Billion)
    Market Size 202550.64 (USD Billion)

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    FAQs

    What is the expected market size of the Small Hydropower Market in 2023?

    The Small Hydropower Market is expected to reach a valuation of 43.83 Billion USD in 2023.

    What is the expected market size of the Small Hydropower Market in 2032?

    The Small Hydropower Market is expected to reach a valuation of 67.4 Billion USD in 2032.

    What is the expected CAGR of the Small Hydropower Market from 2024 to 2032?

    The Small Hydropower Market is expected to grow at a CAGR of 4.9% from 2024 to 2032.

    Which region is expected to have the largest market share in the Small Hydropower Market in 2032?

    The North America region is expected to have the largest market share in the Small Hydropower Market in 2032.

    Which application segment is expected to have the largest market share in the Small Hydropower Market in 2032?

    The grid-connected segment is expected to have the largest market share in the Small Hydropower Market in 2032.

    Who are the key competitors in the Small Hydropower Market?

    Some of the key competitors in the Small Hydropower Market include GE Renewable Energy, Voith Hydro, Andritz Hydro, and Harbin Electric.

    What are the major factors driving the growth of the Small Hydropower Market?

    The major factors driving the growth of the Small Hydropower Market include increasing demand for renewable energy, government incentives, and technological advancements.

    What are the challenges faced by the Small Hydropower Market?

    The challenges faced by the Small Hydropower Market include high upfront costs, environmental concerns, and grid integration issues.

    What are the opportunities for growth in the Small Hydropower Market?

    The opportunities for growth in the Small Hydropower Market include increasing demand for distributed generation, technological advancements, and government support.

    What are the key trends in the Small Hydropower Market?

    The key trends in the Small Hydropower Market include increasing adoption of off-grid systems, advancements in turbine technology, and digitalization.

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