# Europe Hydropower Market

> Europe Hydropower Market Research Report By Type (Large Hydropower, Small Hydropower, Pumped Storage) and By Regional (Germany, UK, France, Russia, Italy, Spain, Rest of Europe) -Forecast to 2035

- **Forecast Period:** 2026-2035
- **CAGR:** 2.24%
- **2025:** USD 54.33 Billion
- **2035:** USD 67.8 Billion
- **Key Players:** RusHydro, Statkraft, Électricité de France (EDF), Enel, Vattenfall, Iberdrola, Verbund, Fortum

**Report ID:** MRFR/EnP/46948-HCR · **Pages:** 200 · **Author:** Chitranshi Jaiswal · **Last Updated:** October 31, 2026

**URL:** https://www.marketresearchfuture.com/reports/europe-hydropower-market-48672

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## Market Summary

## Europe Hydropower Market Summary

The Europe [Hydropower](https://www.marketresearchfuture.com/reports/hydropower-market-4368) Market was valued at USD 54.80 billion in 2025. It is projected to reach USD 55.39 billion in 2026 and USD 60.95 billion by 2035, a CAGR of 1.07% over 2026–2035. Growth is modest because most of the continent's viable river sites were dammed decades ago. Policy still matters: the revised Renewable Energy Directive sets a binding 42.5% renewable share for the EU by 2030 [5], and REPowerEU mobilised about EUR 210 billion in additional clean-energy investment through 2027 [6]. Both measures keep renewable hydroelectric generation central to decarbonisation planning.

Most new spending goes into existing plants rather than greenfield dams. Operators are replacing fixed-speed turbines, analogue governors and manual dispatch with variable-speed pump-turbines, digital control systems and predictive maintenance. Europe's hydro fleet averages close to 45 years of age [1], which makes modernisation the main source of equipment and service demand. Pumped storage is the other growth area, because grid operators need flexible capacity to balance rising wind and solar output [13].

Russia is the largest single-country market, with a 22.6% share, supported by RusHydro's multi-decade modernisation programme [16]. Italy is the fastest-growing geography at a 1.42% CAGR, helped by Terna's new storage procurement mechanism [21]. Norway ranks second on the strength of an almost entirely hydro-based power system. Through 2035, revenue in the Europe Hydropower Market will depend more on flexibility services than on new energy volume.

## Key Report Takeaways

### • By Type

- Large Hydropower holds a 68.5% share of the Europe Hydropower Market, anchored by Alpine, Nordic and Siberian reservoir schemes
- Small Hydropower was worth USD 7.78 billion in 2025. Stricter river-continuity rules limit new sites but support retrofits of existing weirs
- Pumped Storage is the fastest-growing type, with a 2.35% CAGR through 2035, as system operators pay for long-duration balancing

### • By Region

- Russia leads the Europe Hydropower Market with a 22.6% share, driven by state-backed turbine replacement across the Angara–Yenisei cascade
- Norway's hydropower segment was worth USD 10.52 billion in 2025, supported by licence revisions and uprating of legacy stations
- Italy is expected to post a 1.42% CAGR, the fastest in the region, as pumped storage wins long-term contracts

## Market Size and Forecast (2021–2035)

Historical values combine installed-capacity data from IRENA [3] and the International Hydropower Association [4], generation data from Ember [12], and published capital expenditure and revenue disclosures from leading utilities and equipment makers [16][17][18]. Forecast values for the Europe Hydropower Market start from the 2025 base year. They apply capacity additions, refurbishment pipelines and flexibility-market pricing, cross-checked against IEA demand outlooks [2][25].

## Market Drivers

## Driver Impact Analysis

| Driver | ~% Impact on CAGR | Geographic Relevance | Impact Timeline | Ref |
| --- | --- | --- | --- | --- |
| RED III binding renewable targets | +0.30% | EU-27 | Medium-term (2–4 yr) | [5] |
| REPowerEU investment mobilisation | +0.20% | EU-27, Norway | Short-term (≤2 yr) | [6] |
| Balancing demand from wind and solar | +0.35% | Pan-European | Long-term (≥4 yr) | [13] |
| Ageing fleet refurbishment | +0.30% | Alpine, Nordic, France | Long-term (≥4 yr) | [1] |
| Russian state modernisation programme | +0.15% | Russia | Medium-term (2–4 yr) | [16] |
| Rising electricity demand from electrification | +0.15% | Pan-European | Long-term (≥4 yr) | [2] |
| Two-way CfD market design reform | +0.10% | EU-27 | Medium-term (2–4 yr) | [8] |

### RED III Binding Renewable Targets

The EU's legally binding 2030 renewable energy objective was increased to 42.5% by Directive (EU) 2023/2413, with an indicated top-up to 45% [5]. Additionally, member states must expedite permitting through regions designated for acceleration. Since hydropower currently provides around one-third of the renewable electricity in the EU, it is the most affordable option for many nations to preserve their current renewable share while incorporating solar and wind generation. Therefore, upratings and life extensions that increase megawatts without the need for additional reservoirs are preferred by governments.

### REPowerEU Investment Mobilisation

In order to reduce Russian fossil fuel imports, REPowerEU set out to invest an additional EUR 210 billion through 2027 [6]. Only a portion of this is directly received by hydropower. The plan's grid, storage, and interconnector facilities increase the value of dispatchable hydro output, which is its primary indirect benefit. Resilience and Recuperation Plant repair has also been co-financed by facility funds in Portugal, Spain, and Croatia, reducing payback periods for publicly owned operators.

### Balancing Demand from Wind and Solar

ENTSO-E's 2024 network development plan shows flexibility needs rising sharply as variable renewables pass half of European generation in the 2030s [13]. Europe has about 55 GW of pumped storage [4], and many studies call for substantially more by 2035. Reservoir and pumped plants are the only mature assets that can shift energy across days and weeks at scale. This makes them the most valuable balancing resource in the Europe Hydropower Market.

### Ageing Fleet Refurbishment

The IEA estimates the average European hydropower plant is close to 45 years old [1]. Turbines, [generators](https://www.marketresearchfuture.com/reports/generator-market-68329) and control systems typically need major overhaul after 40–50 years. Refurbishment can raise output by 5–15% at a fraction of greenfield cost. Utilities such as Verbund and EDF are running multi-year rehabilitation programmes worth hundreds of millions of euros annually [17][20]. This steady replacement cycle keeps demand for equipment makers stable regardless of new-build activity.

### Russian State Modernisation Programme

RusHydro's Comprehensive Modernisation Programme covers the replacement of turbines, generators and transformers across plants that together account for a large share of its installed capacity [16]. Sanctions have shifted procurement to domestic suppliers such as Power Machines. However, the programme continues to fund steady annual capital expenditure. New capacity in the Far East, including projects linked to industrial demand, adds further volume beyond like-for-like replacement.

### Rising Electricity Demand from Electrification

After two years of decline, the IEA expects EU electricity demand to grow by roughly 1.5% a year through 2027 [2]. Heat pumps, electric vehicles, [data centres](https://www.marketresearchfuture.com/reports/data-centre-market-4721) and electrolysers are the main contributors. Higher and more variable demand raises the value of firm hydro capacity during winter peaks. In Norway and Sweden, new industrial loads such as battery plants and green steel are driving requests to uprate existing stations.

### Two-Way CfD Market Design Reform

Regulation (EU) 2024/1747 requires two-way contracts for difference when governments provide direct price support to new investments in several technologies, including hydropower without reservoirs [8]. The mechanism stabilises revenue for run-of-river projects and makes debt cheaper. The reform also strengthens the role of long-term power purchase agreements, which industrial buyers increasingly sign with hydro operators.

## Restraints

## Restraints Impact Analysis

| Restraint | ~% Impact on CAGR | Geographic Relevance | Impact Timeline | Ref |
| --- | --- | --- | --- | --- |
| High upfront construction cost | -0.30% | Pan-European | Long-term (≥4 yr) | [1] |
| River restoration and biodiversity rules | -0.25% | EU-27 | Medium-term (2–4 yr) | [9] |
| Drought and hydrological variability | -0.20% | Southern and Western Europe | Short-term (≤2 yr) | [12] |
| Concession uncertainty | -0.15% | France, Italy | Medium-term (2–4 yr) | [17] |
| Sanctions and supply chain fragmentation | -0.15% | Russia, Eastern Europe | Medium-term (2–4 yr) | [16] |

### High Upfront Construction Cost

Each megawatt of new large hydro and pumped storage systems typically costs between one and two million euros. Geological risk is substantial, and construction takes five to ten years [1]. The projects are difficult to finance on merchant terms because of these characteristics. Despite having a shorter lifespan, batteries can be produced in 18 months and secure numerous short-term balancing contracts.

### River Restoration and Biodiversity Rules

By 2030, at least 25,000 km of free-flowing rivers need to be restored, according to the EU Biodiversity Strategy [10]. River barriers must be removed in accordance with the Nature Restoration Regulation, which went into effect in August 2024 [9]. By requiring fish passage and minimum flow, these regulations are cutting off several tiny sites and increasing the cost of compliance for already-existing weirs.

### Drought and Hydrological Variability

EU hydropower output fell sharply in 2022 as drought hit Spain, Italy, France and Portugal [12]. Climate models point to lower summer flows and earlier snowmelt in Southern Europe. This raises revenue volatility for operators. Lenders now apply wider hydrological stress cases, which reduces debt capacity for new projects.

### Concession Uncertainty

France and Italy have both faced infringement proceedings from the European Commission over how hydropower concessions are renewed [17][18]. Incumbents rarely commit to major upgrades while tender rules remain uncertain. As a result, investment has stalled at plants whose concessions have expired or are close to expiry.

### Sanctions and Supply Chain Fragmentation

Western sanctions have cut Russian operators off from European and US turbine suppliers [16]. This forces reliance on domestic manufacturing with longer lead times. Equipment makers, in turn, have lost a significant customer base. Specialist supply constraints, including large forgings and generator windings, add schedule risk across Eastern Europe.

## Opportunities

## Europe Hydropower Market Opportunities

### Pumped Storage Retrofits of Existing Reservoirs

Adding a pumping stage between two existing reservoirs avoids most of the permitting and civil works cost of a greenfield project. Swiss, Austrian and Norwegian operators have identified multiple gigawatts of such configurations [20]. Italy's MACSE auctions provide a contracted revenue route for this capacity [21]. This retrofit model supports the Pumped Storage growth outlined in.

### Western Balkans and Ukraine Reconstruction

Emerging markets in South-East Europe hold large unused or degraded hydro potential. The World Bank's damage assessment lists energy among Ukraine's largest reconstruction needs, including rebuilding capacity lost with the Kakhovka dam [24]. EIB and EBRD lending in the Western Balkans favours rehabilitation over new dams [15]. This is a meaningful opening for engineering firms, as discussed in.

### Digital Operations and Data-Based Service Models

Equipment makers are moving from one-off turbine sales to long-term service contracts tied to plant availability. Condition monitoring and [digital twins](https://www.marketresearchfuture.com/reports/digital-twin-market-4504) let them sell guaranteed availability and performance-based maintenance. This new business model turns operational data into recurring revenue and ties customers to multi-year agreements.

### Floating Solar Hybrids on Reservoirs

Floating solar on hydro reservoirs uses existing grid connections and cuts evaporation. Portugal's Alqueva installation showed the model works at utility scale, and operators in France and the Balkans are assessing similar projects [3]. Hybrid dispatch lets hydro plants store water during sunny hours and generate at evening peaks.

### Flexibility Services and Ancillary Markets

EU balancing platforms such as PICASSO and MARI have opened cross-border markets for frequency reserves [13]. Fast-ramping hydro units can now sell into neighbouring countries' balancing markets. For operators with variable-speed equipment, this adds a revenue stream beyond energy sales.

## Future Outlook

## Europe Hydropower Market Future Outlook

### Digitalisation and Predictive Operations

Operators are installing sensor networks, digital twins and machine-learning models to predict cavitation, bearing wear and generator faults before they cause outages. The IEA highlights digital operation as a low-cost way to raise fleet output [1]. Over time, advances in dam and turbine technology will be judged as much by the software that controls them as by the hardware itself.

### Flexibility as the Main Revenue Source

Energy-only revenue will shrink as solar pushes midday prices toward zero. Ember data already show frequent negative-price hours in Germany, Spain and the Netherlands [12]. Hydro assets that can pump, hold and release on short notice will earn most of their margin from price spreads and reserves. This favours pumped storage and variable-speed conversions.

### Climate Adaptation and Water Management

Hydropower increasingly competes with agriculture, drinking water and ecosystems for the same water. The European Commission's 2025 Water Resilience Strategy calls for better water efficiency and multi-purpose reservoir planning [11]. Operators that can show reservoir management benefits, such as flood control or drought storage, will find it easier to renew licences.

### Sustainability Reporting and Green Finance

The EU Taxonomy sets technical screening criteria for hydropower, including power density and lifecycle emissions thresholds [22]. Corporate sustainability reporting rules require operators to disclose biodiversity impacts in detail. Projects that meet Taxonomy criteria gain access to green bonds at lower cost, while non-compliant plants face higher financing costs.

## Segment Insights

## Europe Hydropower Market Segmentation

### By Type

| Segment | Metric (One per Row) | Primary Demand Driver |
| --- | --- | --- |
| Large Hydropower | 68.5% share | Refurbishment of reservoir and cascade schemes |
| Small Hydropower | USD 7.78 Billion (2025) | Retrofits and repowering of existing weirs |
| Pumped Storage | 2.35% CAGR | Long-duration balancing for wind and solar |

Large Hydropower dominates the Europe Hydropower Market with a 68.5% share, because a few hundred reservoir and cascade plants in Russia, Norway, the Alps and Iberia produce most of the region's hydro output. Small Hydropower, worth USD 7.78 billion in 2025, is limited by river-continuity rules and focuses on upgrading existing sites. Pumped Storage is the fastest-growing segment at a 2.35% CAGR. Grid operators need multi-hour storage, and capacity auctions in Italy, Spain and the UK are starting to reward it.

## Regional Market Share Analysis

## Regional Market Share Analysis

| Region | Metric (One per Row) | Primary Investment Themes |
| --- | --- | --- |
| Russia | 22.6% share | Turbine replacement, Far East capacity |
| Norway | USD 10.52 Billion (2025) | Uprating, licence revisions, export flexibility |
| France | 11.4% share | Concession reform, pumped storage |
| Italy | 1.42% CAGR | Storage auctions, Alpine refurbishment |
| Rest of Europe | 1.20% CAGR | Pumped storage, Balkan and Ukrainian rehabilitation |
| Total | USD 54.80 Billion (2025) | — |

Country performance in the Europe Hydropower Market reflects differences in terrain, fleet age and policy support. The geographic split follows the reference taxonomy of Russia, Norway, France, Italy and Rest of Europe.

### Russia

| Zone | Share of Country | Key Driver |
| --- | --- | --- |
| Siberia (Angara–Yenisei cascade) | 58% | Large-unit turbine replacement |
| Volga–Kama basin | 24% | Life extension of 1950s–1960s stations |
| Far East and other regions | 18% | New capacity for industrial demand |

Russia's position in the Europe Hydropower Market rests on the largest installed base on the continent and continuous state funding. RusHydro's modernisation programme, together with regional tariff support in the Far East, sustains annual spending despite sanctions [16]. Domestic suppliers such as Power Machines have replaced Western equipment makers, which is slowing delivery but keeping the procurement volume within Russia.

### Norway

| Zone | Share of Country | Key Driver |
| --- | --- | --- |
| Western and Southwestern Norway | 55% | Reservoir uprating, export interconnectors |
| Central and Northern Norway | 30% | New industrial loads |
| Eastern Norway | 15% | Urban demand growth |

Hydropower supplies close to 90% of Norway's electricity. Statkraft, the country's largest producer, is prioritising upgrades of existing stations over new sites . The Norwegian Water Resources and Energy Directorate is revising older licences to impose environmental flow conditions. These revisions can reduce output at some plants while triggering modernisation at others.

### France

| Zone | Share of Country | Key Driver |
| --- | --- | --- |
| Alps and Rhône valley | 62% | Pumped storage expansion |
| Pyrenees and Massif Central | 26% | Refurbishment of older concessions |
| Rhine and other basins | 12% | Run-of-river efficiency upgrades |

EDF operates most of France's hydro fleet, and its investment plans depend on resolving the long-running dispute with Brussels over concession renewal [17]. The national multi-year energy plan calls for about 1.5 GW of new pumped storage by 2035. Much of this is expected to come from extending existing Alpine stations such as Grand'Maison.

### Italy

| Zone | Share of Country | Key Driver |
| --- | --- | --- |
| Northern Alpine regions | 72% | Concession renewals, refurbishment |
| Central Apennines | 16% | Small plant rehabilitation |
| South and Islands | 12% | New pumped storage for solar balancing |

Italy is growing faster than its peers because Terna's MACSE mechanism offers long-term contracts for storage capacity [21]. Southern Italy and Sardinia have high solar penetration and weak grid links, which creates demand for new pumped storage. Enel, Edison and A2A all have Alpine concessions coming up for regional tender [18].

### Rest of Europe

| Country | Share of Rest of Europe | Key Driver |
| --- | --- | --- |
| Turkey | 20% | Continued new-build activity |
| Sweden | 14% | Relicensing under national environmental review |
| Spain | 13% | Pumped storage and hybrid projects |
| Switzerland | 12% | Winter supply security |
| Austria | 11% | Pumped storage expansion |
| Other Europe (incl. Portugal, Germany, Balkans, Ukraine) | 30% | Rehabilitation and reconstruction |

The rest of Europe covers a diverse group of markets with very different drivers. Austria's Verbund is adding pumped storage capacity in the Alps [20]. Switzerland is funding reservoir heightening to secure winter supply. Ukraine's reconstruction needs, which include replacing the destroyed Kakhovka station, represent a long-term project pipeline if financing and security conditions allow [24].

## Competitive Benchmarking

## Competitive Benchmarking

Concentration in the Europe Hydropower Market is low. The estimated HHI is 450–600, and the top five participants together hold roughly 32–40% of market revenue. Large state-linked utilities own most generation assets, while a small group of equipment makers supplies turbines, generators and control systems. The result is a fragmented operator base and a concentrated supplier tier.

| Company | Est. Revenue Share Range | Key Offerings for Europe Hydropower Market | Strategic Positioning |
| --- | --- | --- | --- |
| RusHydro | ~8–11% | Large reservoir and cascade generation | State-backed modernisation leader in Russia |
| Statkraft | ~6–9% | Nordic reservoir hydro, flexibility trading | Europe's largest renewable generator |
| Électricité de France (EDF) | ~6–8% | Alpine hydro, pumped storage | Concession-dependent incumbent |
| Enel | ~5–7% | Alpine and Apennine hydro | Integrated utility with storage ambitions |
| Vattenfall | ~3–5% | Swedish hydro, pumped storage in Germany | Nordic flexibility provider |
| Iberdrola | ~3–5% | Iberian hydro and pumped storage | Hybrid hydro and renewables developer |
| Verbund | ~2–4% | Alpine run-of-river and pumped storage | Austrian flexibility specialist |
| Fortum | ~2–4% | Finnish and Swedish hydro | Nordic baseload and balancing |
| Andritz Hydro | ~2–4% | Turbines, generators, automation | Leading equipment and service provider |
| Voith Hydro | ~2–3% | Pump-turbines, modernisation services | Pumped storage technology specialist |
| GE Vernova | ~1–3% | Turbines, generators, digital controls | Equipment maker shifting toward services |
| Uniper | ~2–3% | German and Swedish hydro, pumped storage | State-owned flexibility operator |

## Recent News & Developments

## Recent News & Developments

Recent events show how regulation and geopolitics are reshaping the Europe Hydropower Market.

- Ukrhydroenergo (June 2023): The Kakhovka dam was destroyed, removing a major hydro station and reservoir. Its rebuilding is now part of Ukraine's long-term energy reconstruction needs [24]
- European Union (October 2023): Directive (EU) 2023/2413 was adopted, raising the binding 2030 renewable target to 42.5% and speeding up permitting [5]
- General Electric (April 2024): GE Vernova completed its spin-off as a standalone energy company, including GE's hydro equipment business [23]
- European Union (June 2024): The electricity market design reform entered into force, introducing two-way CfDs for new publicly supported run-of-river projects [8]
- European Union (August 2024): The Nature Restoration Regulation entered into force, strengthening obligations to remove obsolete river barriers [9]
- European Commission (June 2025): The Water Resilience Strategy was published, calling for integrated reservoir and water-use planning [11]
- Terna (September 2025): Italy held its first MACSE storage capacity auction, creating a long-term revenue framework for storage assets [21]

## Report Scope

| Report Attribute/Metric | Details |
| --- | --- |
| Market Scope | Europe Hydropower Market revenue across Large Hydropower, Small Hydropower and Pumped Storage in Russia, Norway, France, Italy and Rest of Europe |
| Study Period | 2021-2035 |
| Base Year | 2025 |
| Historical Data | 2021–2024 |
| Forecast Period | 2026–2035 |
| Market Size in 2025 | USD 54.33 Billion |
| Market Size in 2035 | USD 67.8 Billion |
| CAGR (2026–2035) | 2.24% |
| Fastest Growing Segments | Pumped Storage (type), Italy (geography) |
| Regions Covered | Countries: Germany, United Kingdom, France, Italy, Spain, Nordic Countries, Rest of Europe |
| Companies Profiled | RusHydro, Statkraft, EDF, Enel, Vattenfall, Iberdrola, Verbund, Fortum, Andritz Hydro, Voith Hydro, GE Vernova, Uniper |
| Valuation Currency | USD Billion |
| Methodology | 350+ primary expert interviews; bottom-up market sizing; top-down validation; data triangulation; scenario-based forecasting; real-time project tracking |

## Frequently Asked Questions

**Q: What financing structures are most common for new projects in the Europe Hydropower Market?**
A: Two-way contracts for difference are becoming standard for publicly supported run-of-river plants under the 2024 market reform. Refurbishments are usually funded from utility balance sheets, often with European Investment Bank co-lending [8][15].

**Q: How do expiring concessions shape investment timing in the Europe Hydropower Market?**
A: Incumbents usually defer major upgrades until renewal terms are settled. Disputes in France and Italy over mandatory tendering have stalled capital programmes at many plants [17][18].

**Q: Which turbine technology fits low-head versus high-head sites?**
A: Kaplan and bulb turbines suit low-head, high-flow rivers, while Pelton wheels serve high-head Alpine and Norwegian schemes. Francis units cover the middle range and dominate reversible pump-turbine designs [1].

**Q: How does the EU Taxonomy treat hydropower projects?**
A: Plants qualify if power density exceeds 5 W/m² or lifecycle emissions stay below 100 gCO2e/kWh. They must also meet Water Framework Directive safeguards to access green bond financing [22].

**Q: What should buyers prioritise when procuring equipment in the Europe Hydropower Market?**
A: Variable-speed capability, fish-friendly runner designs and long-term service terms matter as much as upfront price. Service agreements often decide total lifecycle cost more than the turbine itself.

**Q: How do operators earn revenue beyond wholesale energy sales?**
A: Flexible plants combine income from frequency reserves, capacity mechanisms and intraday arbitrage. Cross-border balancing platforms let fast-ramping units sell reserves into neighbouring markets [13].

**Q: What grid issue most often delays pumped storage in the Europe Hydropower Market?**
A: Network charges on pumping energy remain the main barrier, because some countries still bill storage as both consumer and generator. Connection queues in congested zones add multi-year delays [13].


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