Tidal Energy Market
Tidal Energy Market by Technology (Tidal Stream/Current, Tidal Range, Other/Emerging), Deployment (Fixed, Floating, Tethered, Other), Application (Utility-scale Power Generation, Distributed/Island Power, Other Applications), and Region – Global Forecast to 2031
OVERVIEW
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
The tidal energy market is projected to grow from USD 0.0506 billion in 2026 to USD 0.1985 billion by 2031, at a CAGR of 31.4%. The tidal energy market is transitioning from technology demonstration to pre-commercial and commercial-scale deployment, supported by increasing government funding, revenue-support mechanisms, and growing interest in predictable renewable power generation. Market growth is primarily driven by the development of tidal-stream projects, expansion of multi-turbine arrays, commercialization of advanced tidal technologies, and increasing investment in marine energy infrastructure. Europe, particularly the UK and France, remains a key center of activity, while emerging opportunities are developing across North America and Asia Pacific. Furthermore, growing demand for reliable low-carbon electricity in islands, remote communities, ports, and coastal regions is expanding the application scope of tidal energy. Advancements in turbine efficiency, floating and modular systems, subsea infrastructure, digital monitoring, and marine installation technologies are expected to improve project economics, reliability, and scalability, supporting wider adoption of tidal energy.
KEY TAKEAWAYS
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BY REGIONEurope is expected to register the highest CAGR of 37.5% in the tidal energy market during the forecast period.
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BY TECHNOLOGYBy technology, tidal stream is likely to hold the largest market share.
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BY DEPLOYMENT TYPEBy deployment type, the fixed segment is likely to hold the largest market share.
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BY APPLICATIONBy application, utility-scale power generation is likely to hold the largest market share.
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COMPETITIVE LANDSCAPE - KEY PLAYERSANDRITZ Hydro/ANDRITZ Hydro Hammerfest, Orbital Marine Power, Nova Innovation, among others
The tidal energy market is shifting from technology demonstration to pre-commercial and commercial-scale deployment, supported by rising government funding, revenue-support mechanisms, and growing interest in predictable renewable power generation. Market growth is primarily driven by the development of tidal-stream projects, expansion of multi-turbine arrays, commercialization of advanced tidal technologies, and increasing investment in marine energy infrastructure. Europe, particularly the UK and France, remains a key center of activity, while emerging opportunities are developing across North America and Asia Pacific. Furthermore, growing demand for reliable low-carbon electricity in islands, remote communities, ports, and coastal regions is expanding the application scope of tidal energy. Advancements in turbine efficiency, floating and modular systems, subsea infrastructure, digital monitoring, and marine installation technologies are expected to improve project economics, reliability, and scalability, supporting wider adoption of tidal energy.
TRENDS & DISRUPTIONS IMPACTING CUSTOMERS' CUSTOMERS
The impact on customers’ businesses is driven by growing demand for predictable, low-carbon renewable electricity, increasing deployment of tidal-stream turbines, and the shift from demonstration projects to commercial-scale tidal arrays. Continuous advancements in turbine design, power take-off systems, subsea infrastructure, floating platforms, digital monitoring, and remote diagnostics are improving energy yield and operational reliability while reducing maintenance requirements, installation complexity, and unplanned downtime. Supportive government policies, revenue-support mechanisms, public funding, and private investment are further accelerating tidal-energy deployment and encouraging the development of domestic marine-energy supply chains. Increasing interest in energy security, grid decarbonization, and reliable power generation is also expanding opportunities for tidal energy across coastal and island regions. End users such as utilities, tidal project developers, marine-energy technology companies, ports, island communities, remote power operators, industrial facilities, and renewable-energy investors represent the primary customers for tidal-energy solutions, driving demand for reliable, scalable, cost-efficient, and environmentally compliant tidal power-generation systems.
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
MARKET DYNAMICS
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Growing demand for predictable, low-carbon renewable electricity

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Increasing government support through CfDs, grants, and other revenue-support mechanisms
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High upfront capital costs and relatively high cost of tidal-stream electricity
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Limited commercial-scale deployment and relatively small installed base
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Expansion of commercial-scale tidal-stream arrays
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Increasing deployment of tidal energy for islands, remote communities, ports, and coastal infrastructure
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Complex marine operating conditions and limited long-term operating data
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Environmental permitting and uncertainty around impacts on marine ecosystems
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
Driver: Growing demand for predictable, low-carbon renewable electricity
Tidal energy is gaining attention as a predictable renewable-energy source because tidal currents are driven by gravitational forces and can be forecast well in advance. This predictability lets tidal generation complement variable renewables such as wind and solar while supporting energy-system decarbonization. Increasing interest in energy security, renewable diversification, and reliable electricity generation is creating demand for tidal-stream projects, particularly in coastal and island regions.
Restraint: High upfront capital costs and relatively high cost of tidal-stream electricity
High capital requirements remain a major restraint on tidal-energy deployment because projects require specialized turbines, foundations or floating structures, subsea cables, marine installation equipment, grid connections, and specialized operations and maintenance activities. The limited number of commercial-scale projects also means that developers have fewer opportunities to benefit from economies of scale and established supply chains. Consequently, tidal-stream projects continue to rely on government revenue-support mechanisms and targeted funding to improve project economics and attract private investment.
Opportunity: Expansion of commercial-scale tidal-stream arrays
The transition from individual demonstration devices toward multi-turbine tidal arrays is creating significant opportunities across the tidal-energy value chain. Government-backed revenue support is helping projects progress toward larger deployments, while developers are increasingly focusing on standardized turbine designs, modular installation approaches, and scalable project configurations. The growing project pipeline is expected to create opportunities for turbine manufacturers, component suppliers, marine contractors, cable and electrical-system providers, and operations and maintenance companies.
Challenge: Complex marine operating conditions and limited long-term operating data
Tidal-energy projects operate in highly demanding marine environments marked by strong currents, corrosion, biofouling, limited underwater access, and difficult installation and maintenance conditions. Limited commercial-scale operating history also creates uncertainty regarding long-term component reliability, maintenance requirements, project performance, and environmental impacts. These factors can lengthen project development timelines, increase financing risks, raise insurance requirements, and increase lifecycle costs. The UK Government notes that tidal-stream technology remains in the early stages of commercial development and that limited commercial-scale deployment creates uncertainty around environmental impacts.
TIDAL ENERGY MARKET: COMMERCIAL USE CASES ACROSS INDUSTRIES
| COMPANY | USE CASE DESCRIPTION | BENEFITS |
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Orbital Marine Power's O2 floating tidal turbine is deployed at the European Marine Energy Center in Orkney and is connected to the UK electricity grid. The platform uses twin turbines to capture energy from tidal streams while allowing access to major components for servicing. | Provides predictable, low-carbon electricity and demonstrates a scalable floating approach for commercial tidal deployment. The accessible turbine design can simplify maintenance and reduce lifecycle installation and servicing requirements. |
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Nova Innovation deploys its tidal turbines in tidal arrays, including its Shetland project, where the company's technology has demonstrated long-term grid-connected operation. Nova Innovation developed its direct-drive turbine technology to improve reliability and reduce the cost of tidal-energy generation. | Enables predictable renewable electricity generation, improves turbine reliability and reduces maintenance requirements. The technology supports modular multi-turbine deployment and provides a pathway toward lower-cost commercial tidal arrays. |
Logos and trademarks shown above are the property of their respective owners. Their use here is for informational and illustrative purposes only.
MARKET ECOSYSTEM
The tidal energy market operates through an evolving ecosystem comprising tidal turbine and technology developers, component and subsystem suppliers, marine engineering and installation companies, project developers, utilities, research organizations, and operations and maintenance providers. Technology developers such as Orbital Marine Power, Nova Innovation, Minesto, HydroQuest, and SAE Renewables develop tidal turbines and systems for grid-connected and commercial-scale projects. Component suppliers provide critical subsystems including blades, drivetrains, generators, bearings, seals, power electronics, control systems, subsea cables, and electrical equipment, while marine contractors support fabrication, transportation, installation, subsea works, and offshore operations. The ecosystem also includes research and testing organizations that support technology validation and performance improvements. As the industry moves toward larger tidal arrays, the supply chain is increasingly focused on standardized manufacturing, modular deployment, remote monitoring, reduced O&M costs, and scalable marine infrastructure.
Logos and trademarks shown above are the property of their respective owners. Their use here is for informational and illustrative purposes only.
MARKET SEGMENTS
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
Tidal Energy Market, By Technology
The tidal energy market is segmented by technology into tidal stream/current, tidal range, and other/emerging technologies. Tidal stream/current is the largest segment, supported by growing deployment of tidal turbines that convert the kinetic energy of moving tidal currents into electricity. Tidal stream technologies include horizontal-axis and vertical-axis turbines, tidal kites, oscillating hydrofoils, and other emerging concepts. Tidal range technologies, including barrages and lagoons, generate electricity by exploiting differences in water levels between high and low tides, while other/emerging technologies include alternative marine-current energy conversion systems.
Tidal Energy Market, By Deployment Type
The tidal energy market is segmented by deployment type into fixed, floating, tethered, and other configurations. Fixed deployment represents the major segment, supported by the established use of seabed-mounted tidal turbines in tidal-stream projects. Fixed systems are generally installed directly on the seabed using gravity-based foundations, piles, or other support structures. Floating systems use platforms or structures moored to the seabed, while tethered systems, such as tidal kites, connect to the seabed through mooring or tether systems. Deployment type depends on water depth, tidal velocity, seabed conditions, accessibility, installation requirements, and operations and maintenance considerations.
Tidal Energy Market, By Application
The tidal energy market is segmented by application into utility-scale power generation, distributed/island power, and other applications. Utility-scale power generation represents the major segment, driven by the development of multi-turbine tidal arrays designed to supply predictable renewable electricity to the grid. Distributed and island power applications are increasingly relevant for remote and coastal communities where tidal energy can complement other renewable sources and reduce dependence on conventional generation. Other applications include tidal power integration with ports, coastal infrastructure, industrial facilities, and emerging energy systems.
REGION
Europe is expected to be leading market during the forecast period
Europe is projected to remain a leading regional market for tidal energy during the forecast period, supported by strong government revenue-support mechanisms, public funding, and the continued transition of tidal-stream technologies from demonstration toward pre-commercial and commercial-scale deployment. The UK remains the key European market, supported by Contracts for Difference and a growing pipeline of tidal-stream projects, while France and the Netherlands are also advancing tidal-stream development through national support programs, demonstration projects, and technology deployment. Increasing development of multi-turbine tidal farms, commercialization of tidal-stream technologies, and investments in marine-energy supply chains are expected to sustain market growth across Europe.

TIDAL ENERGY MARKET: COMPANY EVALUATION MATRIX
The tidal energy market is relatively fragmented and technology-driven, with competition comprising tidal turbine developers, marine-energy technology providers, project developers, and specialized component and engineering companies. Orbital Marine Power, Nova Innovation, Minesto, and SAE Renewables have strong positions based on technology development, operational project experience, and established tidal-stream project pipelines. Other participants such as HydroQuest, Inyanga Marine Energy Group, Magallanes Renovables, and ORPC strengthen the competitive landscape through differentiated turbine technologies, modular systems, and project-development capabilities. Competition is increasingly shaped by technology reliability, project track record, cost reduction, scalability, access to government-supported projects, and strategic partnerships.
Source: Secondary Research, Interviews with Experts, MarketsandMarkets Analysis
KEY MARKET PLAYERS
MARKET SCOPE
| REPORT METRIC | DETAILS |
|---|---|
| Market Size in 2025 (Value) | USD 0.0405 billion |
| Market Size in 2026 (Value) | USD 0.0506 billion |
| Market Forecast in 2031 (Value) | USD 0.1985 billion |
| Growth Rate | 31.4% |
| Years Considered | 2023-2031 |
| Base Year | 2025 |
| Forecast Period | 2026–2031 |
| Units Considered | Value (USD Mn) |
| Report Coverage | Market size and forecast, company profiling, competitive landscape, market dynamics (drivers, restraints, opportunities, and challenges), technology trends, ecosystem analysis, commercial use cases, and regional analysis |
| Segments Covered |
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| Regions Covered | North America, Europe, Asia Pacific, Rest of the World |
WHAT IS IN IT FOR YOU: TIDAL ENERGY MARKET REPORT CONTENT GUIDE

RECENT DEVELOPMENTS
- August 2026 : European Investment Bank advanced financing support for the NH1 tidal array in Normandy, France. The proposed project involves a 12 MW first-of-a-kind tidal array in Raz Blanchard, comprising four 3 MW submerged turbines. The project will demonstrate commercial-scale tidal generation and strengthen France's emerging tidal-energy sector.
- August 2026 : Minesto reported progress in commercializing its Dragon tidal technology, including record electricity production from the upgraded Dragon 4 system in the Faroe Islands. The upgraded power-take-off system demonstrated improved energy production across tidal-flow cycles while also reducing system costs. Minesto also reported increasing engagement with customers, governments, and investors as it moves toward commercial deployment.
Table of Contents
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Methodology
The research process for this technical, market-oriented, and commercial study of the tidal energy market involved systematically collecting, validating, and analyzing information on tidal energy technologies, turbine designs, deployment configurations, project scales, applications, marine infrastructure development, environmental requirements, and power-generation systems. The study conducted extensive secondary research using annual reports, investor presentations, product catalogs, technical datasheets, regulatory publications, industry databases, company websites, financial reports, tidal energy project announcements, and technical publications to identify key market participants, technology trends, market developments, product portfolios, and competitive strategies. The study also analyzed the deployment of tidal energy systems across utility-scale power generation, island and remote power supply, industrial applications, and other end-use segments, with particular emphasis on tidal stream turbines, tidal barrages, tidal lagoons, tidal kites, floating tidal platforms, subsea electrical infrastructure, and grid-connected marine renewable energy projects.
Secondary Research
In the secondary research process, various sources were referred to for identifying and collecting information relevant to the tidal energy market. Secondary sources included annual reports, investor presentations, press releases, company websites, product catalogs and technical datasheets, industry journals, technical papers, regulatory publications, marine energy project reports, and recognized market databases. Publications and datasets from organizations such as the International Energy Agency (IEA), International Renewable Energy Agency (IRENA), Ocean Energy Europe, European Marine Energy Center (EMEC), European Commission, US Department of Energy (DOE), National Renewable Energy Laboratory (NREL), International Electrotechnical Commission (IEC), and relevant national marine energy authorities were reviewed to understand tidal energy resource potential, technology development, turbine deployment, marine infrastructure, project economics, environmental requirements, grid integration, and emerging opportunities in the tidal energy sector.
Primary Research
During the primary research phase, tidal turbine manufacturers, marine energy technology developers, project developers, utility companies, offshore engineering firms, equipment suppliers, subsea technology providers, Engineering, Procurement and Construction (EPC) contractors, operations and maintenance service providers, and industry experts were interviewed to obtain qualitative and quantitative insights into the tidal energy market. Interviews validated market estimates, technology adoption, project costs, deployment trends, regional demand, competitive positioning, supplier selection criteria, and customer purchasing behavior. Discussions with industry participants also helped assess the demand for tidal energy across utility-scale power generation, island and remote power supply, industrial applications, and hybrid renewable energy systems.
A combination of top-down and bottom-up approaches, supported by data triangulation, was used to estimate and forecast the market across all segments and subsegments. Primary interviews helped evaluate the relative contribution of tidal stream turbines, tidal barrages, tidal lagoons, tidal kites, and other emerging technologies, as well as the demand for fixed-bottom and floating tidal energy systems. Respondents also shared insights into key purchasing and project development factors, including energy output, turbine efficiency, reliability, installation complexity, lifecycle cost, maintenance requirements, environmental compliance, grid connection requirements, delivery time, and the availability of local technical support. Primary research further assessed the impact of marine renewable energy policies, coastal infrastructure development, decarbonization targets, grid modernization, and investments in offshore renewable energy on market growth. Interviews also examined the adoption of advanced turbine designs, subsea electrical systems, remote monitoring, predictive maintenance, energy storage integration, and technologies aimed at reducing installation and maintenance costs.

Note: Other designations include sales managers, engineers, and regional managers.
Tier 1 Company Revenue: > USD 5 billion, Tier 2 Company Revenue: between USD 1 and USD 5 billion, and Tier 3 Company Revenue: < USD 1 billion.
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Market Size Estimation
Both top-down and bottom-up approaches were used to estimate and validate the size of the tidal energy market and its dependent submarkets. The key players in the market were identified through secondary research, and their market shares in the respective regions were obtained through both primary and secondary research. The research methodology includes reviewing the annual and financial reports of the top market players and interviewing industry experts, such as chief executive officers, vice presidents, directors, sales managers, and marketing executives, to gather key quantitative and qualitative insights on the tidal energy market.
Bottom-up Approach
- Estimating the tidal energy market size across technology, application, deployment type, and regional segments by analyzing revenue generated from tidal energy systems and consolidating segment-level estimates to derive the overall market size
- Mapping leading market participants, including Andritz, Orbital Marine Power, Nova Innovation, Minesto AB, HydroQuest, Magallanes Renovables, Ocean Renewable Power Company (ORPC), Tocardo, SCHOTTEL Group, Inyanga Marine, and other regional and specialized tidal energy technology developers
- Collecting segment-wise revenue and product portfolio information from annual reports, investor presentations, company websites, product catalogs, press releases, regulatory filings, project announcements, and other publicly available disclosures
- Estimating demand across major applications, including utility-scale power generation, island and remote power supply, industrial applications, and hybrid renewable energy systems, with further assessment of demand from grid-connected tidal arrays, coastal electricity networks, and marine renewable energy projects based on project pipelines, installed capacity, electricity demand, renewable energy targets, and investment trends
- Estimating market demand across major technologies and deployment configurations, including tidal stream turbines, tidal barrages, tidal lagoons, tidal kites, and other emerging technologies, as well as fixed-bottom and floating systems, using manufacturer product portfolios, project deployment data, marine energy infrastructure projects, technology development activities, and regional adoption trends
- Incorporating qualitative factors, including marine renewable energy policies, tidal resource potential, coastal infrastructure development, decarbonization targets, grid modernization, environmental regulations, technology advancements, turbine efficiency, installation and maintenance costs, subsea electrical infrastructure, digital monitoring, predictive maintenance, energy storage integration, and project financing requirements into the market forecasting model
Top-down Approach
- Estimating the overall global tidal energy market by analyzing investments in marine renewable energy infrastructure, tidal energy project development, turbine deployments, installed capacity, and demand for predictable, low-carbon electricity generation across coastal and island power systems
- Allocating the market across technology, deployment type, and application using regional project pipelines, installed capacity, manufacturer product portfolios, technology deployment trends, and industry data
- Distributing market estimates across North America, Europe, Asia Pacific, South America, and the Middle East & Africa based on tidal resource potential, marine renewable energy investments, project development activity, installed tidal energy capacity, government support, grid infrastructure, and regional adoption of advanced tidal energy technologies
- Validating the final market estimates through primary interviews with tidal turbine manufacturers, marine energy technology developers, project developers, utility companies, offshore engineering firms, equipment suppliers, EPC contractors, operations and maintenance service providers, and industry experts. Primary discussions are used to validate regional project activity, technology adoption, deployment costs, pricing, installation and maintenance trends, project development timelines, and customer purchasing criteria, followed by data triangulation across company disclosures, industry databases, government statistics, marine energy project data, and secondary research to ensure consistency and accuracy
Tidal Energy Market: Top-Down and Bottom-Up Approach

Data Triangulation
The process of determining the overall market size involved the methodologies described earlier, followed by segmenting the market into multiple segments and subsegments. To finalize the comprehensive market analysis and obtain precise statistics for each market segment and subsegment, we applied data triangulation and market breakdown procedures, where appropriate. Data triangulation was accomplished by examining factors and trends from both the demand and supply sides of the tidal energy ecosystem, including tidal turbine sales and deployments, marine renewable energy infrastructure investments, project pipelines, installed tidal energy capacity, manufacturer revenues and product portfolios, technology development, utility-scale and demonstration projects, government funding, grid connection requirements, and regional market dynamics.
Market Definition
Tidal energy refers to renewable power-generation systems that convert the kinetic and potential energy of ocean tides and tidal currents into electricity. Unlike variable renewable sources such as solar and wind, tidal energy offers highly predictable generation patterns based on regular tidal cycles. Tidal energy technologies considered in this study typically include tidal stream turbines, tidal barrages, tidal lagoons, tidal kites, hydrofoil systems, and other emerging marine energy technologies, along with associated power conversion and grid integration systems. These technologies are deployed in coastal and marine environments to generate electricity for utility-scale power generation, island and remote communities, industrial applications, and hybrid renewable energy systems. The market includes equipment and systems for capturing tidal energy, converting it into electrical power, transmitting electricity to the grid, and monitoring and maintaining tidal energy installations.
Key Stakeholders
- Government and regulatory organizations
- Research organizations and marine energy institutes
- Institutional investors, investment banks, and project financiers
- Investors and shareholders
- Environmental research and marine conservation organizations
- Consulting companies (energy & power and renewable energy sectors)
- Tidal energy technology and equipment component manufacturers
- Tidal turbine manufacturers, technology developers, dealers, and suppliers
- Offshore engineering, EPC, and marine construction companies
- Electric utilities and power generation companies
- Grid operators and transmission network operators
- Operations & maintenance service providers
- Marine surveying and environmental monitoring companies
- Energy storage and power electronics providers
- Ports, coastal authorities, and marine infrastructure operators
Report Objectives
- To describe and forecast the tidal energy market, by technology, deployment type, application, and region, in terms of value
- To forecast the market size for five key regions: North America, Europe, Asia Pacific, and the Rest of the World, along with their key countries, in terms of value
- To describe and forecast the tidal energy market, by region, in terms of volume
- To provide detailed information about the key factors, such as drivers, restraints, opportunities, and challenges, influencing market growth
- To strategically analyze the subsegments with respect to individual growth trends, prospects, and contributions of each segment to the overall market size
- To study the complete supply chain and allied industry segments, and perform a supply chain analysis of the tidal energy market landscape
- To provide a detailed overview of the unmet needs and white spaces, interconnected markets and cross-sector opportunities, strategic moves by tier 1/2/3 players, tidal energy value chain analysis, ecosystem analysis, key conferences and events, key stakeholders and buying criteria, patent analysis, trends/disruptions impacting customer business, trade analysis, tariff analysis, investment and funding scenario, technology analysis, technology/product roadmap, case study analysis, regulations, future applications, macroeconomic outlook, pricing analysis, Porter’s five forces analysis, sustainability initiatives, adoption barriers and internal challenges, market profitability, impact of regulatory policies on sustainability initiatives, certifications, labeling and eco-standards, decision-making process, the impact of AI/Gen AI, and the impact of US tariffs
- To analyze competitive developments such as acquisitions, product launches, collaborations, partnerships, announcements, expansions, and agreements in the market
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