Overview

The Brunsbüttel Nuclear Power Plant is a nuclear facility located in the town of Brunsbüttel, in the Schleswig-Holstein region of northern Germany. Situated on the bank of the Elbe River, the plant serves as a significant baseload power source for the Hamburg metropolitan area and the broader German grid. The facility is currently operational and is jointly owned by two major European energy companies: Vattenfall holds a 67% stake, while E.ON retains the remaining 33% share. This ownership structure reflects the historical consolidation of the German energy market, where Vattenfall, originally a state-owned German utility, was acquired by the Swedish energy giant, while E.ON remained a dominant domestic player. The plant’s strategic location allows for efficient cooling water intake and discharge, a critical factor for thermal efficiency in nuclear operations.

Brunsbuttel began commercial operation in 1976, making it one of the older but still active nuclear reactors in Germany. The reactor is a pressurized water reactor (PWR), a common design that uses ordinary water as both a coolant and a neutron moderator. The plant has a gross electrical capacity of 806 MW, which contributes significantly to the regional power mix. Over its operational lifetime, Brunsbüttel has generated approximately 130,000 gigawatt-hours (GWh) of electricity. This substantial output has provided a stable energy supply to millions of households and industrial consumers in northern Germany, helping to balance the intermittency of renewable sources like wind and solar power.

The economic value of the electricity produced by Brunsbüttel is estimated at around 9.1 billion Euros, excluding the costs associated with nuclear waste management. This figure highlights the plant’s long-term financial contribution to the energy sector, although it does not account for future decommissioning expenses or the long-term storage of spent fuel. The plant’s continued operation is part of Germany’s evolving energy policy, which has seen shifts between nuclear phase-out and extension decisions over the years. As of 2026, Brunsbüttel remains a key asset in the country’s energy infrastructure, providing reliable baseload power while the grid integrates higher shares of renewable energy.

Background: The Brunsbüttel plant is one of the few nuclear power plants in Germany that has remained operational through multiple policy changes, including the initial phase-out plan and subsequent extensions. Its longevity is a testament to the robustness of PWR technology and the strategic importance of nuclear power in the German energy mix.

The plant’s design and operation have been subject to ongoing improvements to enhance safety and efficiency. Like many nuclear facilities, Brunsbüttel has undergone regular upgrades to meet evolving regulatory standards, including enhancements to the containment structure and the addition of advanced monitoring systems. These modifications ensure that the plant can continue to operate safely and efficiently, contributing to the stability of the German power grid. The facility’s role in the energy landscape is likely to remain significant in the coming years, as Germany continues to navigate the transition towards a more diversified and sustainable energy system.

History and Development

The construction of the Brunsbüttel Nuclear Power Plant was driven by the urgent energy demands of West Germany in the mid-1970s. Following the 1973 oil crisis, the Federal Republic sought to diversify its energy mix and reduce reliance on imported crude oil. Nuclear power was viewed as a strategic solution to ensure base-load stability and price competitiveness for the rapidly industrializing region around Hamburg. The site in Brunsbüttel, located at the mouth of the Elbe River, was selected for its proximity to major industrial consumers and the availability of cooling water from the estuary.

Development began in the early 1970s, with the decision to build a pressurized water reactor (PWR) reflecting the technological preference of German utilities at the time. The project was a joint venture between two major energy players: Vattenfall and E.ON. This partnership allowed for the sharing of financial risk and operational expertise. The gross capacity was designed to be 806 MW, making it one of the smaller units in the German nuclear fleet, but sufficient to supply a significant portion of the local grid.

Construction proceeded relatively smoothly compared to later projects in the 1980s. The political climate in the 1970s was generally more favorable to nuclear expansion, with the "Energiewende" (energy transition) debate still in its infancy. Public opposition, while present, had not yet reached the peak intensity seen in subsequent decades. The plant was commissioned in 1976, entering service just as the first oil shock's effects were beginning to stabilize.

Background: The 1970s were a golden era for German nuclear power. Multiple plants were commissioned within a short timeframe, establishing nuclear energy as a cornerstone of the country's post-war energy strategy.

The commissioning of Brunsbüttel marked a significant milestone for the region. It provided a reliable source of electricity for the port and industrial areas of northern Germany. The plant's design emphasized efficiency and reliability, with a focus on minimizing downtime. The ownership structure, with Vattenfall holding 67% and E.ON 33%, reflected the competitive yet collaborative nature of the German energy market during that period.

Over the years, the plant has undergone several upgrades to maintain its efficiency and adapt to changing regulatory requirements. However, its core design has remained largely unchanged since its initial commissioning. The Brunsbüttel plant stands as a testament to the strategic decisions made in the 1970s, which shaped the German energy landscape for decades to come.

Technical Specifications and Reactor Design

Brunsbüttel operates a single Pressurized Water Reactor (PWR), a design choice that dominated German nuclear expansion in the 1970s due to its operational stability and modular construction potential. The reactor core is housed within a cylindrical pressure vessel, containing the nuclear fuel assemblies where fission generates heat. This primary circuit remains under high pressure to prevent the water from boiling, allowing it to transfer thermal energy to the secondary circuit via steam generators. The plant’s gross capacity stands at 806 MW, a figure that reflects the total electrical output at the generator terminals before accounting for auxiliary power consumption by pumps and fans.

Core Components and Thermodynamics

The thermodynamic cycle relies on four main steam generators, which act as heat exchangers between the primary and secondary loops. In the secondary loop, water boils to create steam that drives a single turbine generator set. The turbine is typically a condensing type, meaning the steam expands through multiple stages before being condensed back into water in a condenser, creating a vacuum that pulls more steam through the blades. This efficiency is critical for a base-load plant like Brunsbüttel, which has historically run for long stretches between maintenance outages.

Cooling is provided by the Elbe River, located just downstream of the plant’s location in Brunsbüttel. Water is drawn from the river, passed through cooling towers or directly through the condenser, and discharged back into the Elbe. This once-through or hybrid cooling system is common for coastal or riverine nuclear sites in Germany, leveraging the natural heat sink of the water body to maintain optimal turbine back-pressure.

Parameter Value
Reactor Type Pressurized Water Reactor (PWR)
Gross Electrical Capacity 806 MW
Net Electrical Capacity Approx. 780–790 MW (estimated)
Thermal Power Approx. 2,300–2,400 MWth
Steam Generators 4
Turbine Generator 1 set
Cooling Source Elbe River
Commissioning Year 1976
Background: The 806 MW gross rating places Brunsbüttel in the mid-range of German PWRs. Larger units, such as those at Krug or Isar, exceed 1,200 MW, while older BWRs like Gundremmingen were smaller. This size reflects the engineering standards of the mid-1970s.

The reactor vessel itself is a critical safety component, typically made of low-carbon steel with an inner weldment to hold the core barrel and control rod drive mechanisms. Over decades of operation, neutron embrittlement of the vessel wall becomes a key monitoring parameter, influencing the plant’s potential lifespan. Brunsbüttel has undergone several modernization phases, including upgrades to the deNOx systems for the auxiliary boiler and enhancements to the digital control systems, ensuring it meets evolving grid stability requirements.

It is important to distinguish between gross and net capacity. The 806 MW figure is gross, meaning the net output—what actually feeds into the grid—is slightly lower, usually around 2-3% less, due to the power consumed by the condensate pumps, feedwater pumps, and the turbine-driven generator exciter. This distinction matters for grid operators calculating available headroom during peak demand periods.

Operational Performance and Output

The Brunsbüttel Nuclear Power Plant has maintained a robust operational record since its commissioning in 1976. Over its lifetime, the facility has generated approximately 130,000 gigawatt-hours (GWh) of electricity, a cumulative output that underscores its significance in the German energy mix. This production volume translates to an estimated economic value of around 9.1 billion Euros, prior to the inclusion of complex nuclear waste management costs. The plant’s gross capacity stands at 806 MW, a figure that has remained relatively stable through various technical upgrades and regulatory adjustments over nearly five decades of service.

Capacity Factors and Reliability

Nuclear power plants are often valued for their high capacity factors, which measure actual output relative to maximum potential output. Brunsbüttel has historically achieved capacity factors competitive with other Pressurized Water Reactors (PWRs) in Germany. These factors typically range between 75% and 85%, depending on the specific year’s maintenance schedule and grid demand. The plant’s ability to maintain such high utilization rates is attributed to its design robustness and the operational expertise of its joint owners, Vattenfall and E.ON.

However, capacity factors can fluctuate due to planned outages for refueling and maintenance, as well as unplanned shutdowns triggered by technical inspections or regulatory mandates. For instance, the introduction of new safety standards following the Fukushima Daiichi accident in 2011 led to several temporary shutdowns across Germany’s nuclear fleet, including Brunsbüttel. These interruptions, while necessary for safety assurance, temporarily reduced the plant’s annual output.

Caveat: The 130,000 GWh figure represents cumulative production up to a specific point in the plant’s operational life. As the plant continues to operate, this number increases, but the rate of accumulation may vary with future maintenance cycles and grid integration strategies.

Maintenance and Technical Upgrades

Maintenance schedules at Brunsbüttel are critical to sustaining its performance. Regular outages, typically lasting several weeks, allow for the replacement of fuel assemblies, inspection of the reactor pressure vessel, and upgrades to auxiliary systems. These planned maintenance periods are strategically timed to coincide with lower electricity demand, often during the spring or autumn months, to minimize the impact on the grid.

Over the years, the plant has undergone several technical upgrades to enhance efficiency and meet evolving environmental standards. These include improvements to the cooling systems, which draw water from the Elbe River, and enhancements to the turbine hall to maximize energy extraction from the steam cycle. Such investments have helped Brunsbüttel remain competitive in a changing energy landscape, where flexibility and efficiency are increasingly valued.

The plant’s operational history also reflects the broader trends in Germany’s nuclear sector. As the country moves toward a more diversified energy mix, the role of nuclear power has evolved. Brunsbüttel’s continued operation, alongside other German PWRs, provides a stable baseload that complements the intermittent nature of renewable energy sources like wind and solar. This synergy is crucial for maintaining grid stability as Germany transitions toward its energy goals.

In summary, the Brunsbüttel Nuclear Power Plant has demonstrated consistent performance and reliability over its operational life. Its significant electricity production, competitive capacity factors, and strategic maintenance practices highlight its importance in Germany’s energy infrastructure. As the plant continues to operate, its contribution to the national grid remains a key factor in the country’s energy strategy.

How does Brunsbuttel compare to other German nuclear plants?

Brunsbüttel is not an outlier among Germany’s nuclear fleet. Its 806 MW gross capacity places it squarely in the mid-range tier of German reactors, which vary widely from small early units to massive modern pressurized water reactors (PWRs). To understand its standing, it is necessary to compare it with other significant plants such as Krümmel, Grafenrheinfeld, and the Swiss neighbor Gösgen, which often serves as a benchmark for North Sea coastal operations.

The technological lineage is a key differentiator. Brunsbüttel, Krümmel, and Grafenrheinfeld are all PWRs, but they were designed and built during different waves of nuclear expansion. Brunsbüttel and Krümmel share a similar age, both commencing operation in 1976. However, Grafenrheinfeld, while also a PWR, represents a slightly later generation with a larger capacity of 1,269 MW, making it one of the most powerful units in the German fleet before the phase-out. This difference in scale impacts grid stability contributions and fuel cycle economics.

Geographically, Brunsbüttel and Gösgen share the advantage of coastal locations, allowing for abundant cooling water from the Elbe estuary and Lake Constance respectively. This contrasts with inland plants like Grafenrheinfeld, which rely more heavily on river water or cooling towers, introducing different thermal pollution and evaporation dynamics.

Plant Country Reactor Type Gross Capacity (MW) Commissioned Key Characteristic
Brunsbüttel Germany PWR 806 1976 Coastal (Elbe); Vattenfall/E.ON joint ownership
Krümmel Germany PWR 918 1974 Coastal (Elbe); Slightly larger than Brunsbüttel
Grafenrheinfeld Germany PWR 1,269 1972 Inland; High capacity; One of the largest in Germany
Gösgen Switzerland PWR 1,060 1974 Coastal (Lake Constance); Long operational history

The comparison reveals that Brunsbüttel is a typical representative of the 1970s German PWR boom. It is not the largest, nor the oldest, but its sustained operation since 1976 demonstrates the robustness of the PWR design. The plant’s production of 130,000 GWh over its lifetime is a testament to its reliability, comparable to peers like Krümmel. However, it lacks the sheer output of Grafenrheinfeld, which could single-handedly power a larger share of the regional grid.

Caveat: Direct comparisons of capacity must account for "gross" vs. "net" figures. Brunsbüttel’s 806 MW is a gross figure. Net capacity, which accounts for auxiliary power consumption (pumps, lights, cooling), is typically 5–10% lower. This nuance matters when calculating actual grid contribution.

Ownership structures also differ. Brunsbüttel is jointly owned by Vattenfall (67%) and E.ON (33%), a result of the complex post-unification energy market consolidation. In contrast, Krümmel was historically dominated by Vattenfall, while Grafenrheinfeld was a key asset for E.ON. This ownership split influences operational decision-making and investment strategies, particularly regarding modernization and waste management costs.

Technologically, all these plants use enriched uranium fuel and the PWR cycle, meaning their core physics are similar. Differences arise in control rod designs, steam generator materials, and turbine efficiency. Brunsbüttel’s design is standard for its era, lacking some of the later safety enhancements found in the "Gen II+" plants that came online in the 1980s. This makes it comparable to Krümmel and Gösgen in terms of baseline safety features, such as the containment structure and emergency core cooling systems.

When evaluating Brunsbüttel against these peers, the conclusion is clear: it is a mid-sized, coastal PWR with a strong operational record. It is not a technological pioneer like the earlier Oberrhein units, nor a massive capacity leader like Grafenrheinfeld. Its value lies in its consistency and its strategic location on the Elbe, which facilitates both cooling and potential hydrogen production in the post-nuclear era. This positions it as a stable, if unremarkable, member of the German nuclear family.

Environmental Impact and Waste Management

The Brunsbüttel Nuclear Power Plant draws its cooling water from the Elbe River, a critical operational choice given its location near Hamburg. This reliance on surface water for heat exchange is standard for many nuclear facilities, but it introduces specific environmental considerations, including thermal discharge and potential intake of aquatic life. The plant's operational status, maintained since its commissioning in 1976, has allowed for continuous monitoring of these impacts over several decades. As of 2026, the facility remains operational, contributing to the regional energy mix while managing its ecological footprint. The ownership structure, with Vattenfall holding 67% and E.ON 33%, influences the strategic decisions regarding environmental compliance and investment in mitigation technologies. This shared responsibility ensures that both major energy companies are accountable for the plant's environmental performance. The gross power production of 806 MW is a significant output, but it comes with the inherent environmental costs associated with nuclear energy generation. These costs include not only the direct impact on the local ecosystem but also the long-term management of nuclear waste. The plant's location on the Elbe also means that any potential release of radiation or thermal energy directly affects the river's water quality and biodiversity. Regulatory bodies in Germany have implemented strict standards to monitor these effects, ensuring that the plant's operations remain within acceptable limits. The continuous operation since 1976 has provided a substantial dataset for environmental scientists to analyze the long-term impacts of nuclear power on the Elbe ecosystem. This data is crucial for refining environmental models and improving future nuclear plant designs. The plant's environmental management strategies have evolved over time, incorporating new technologies and methodologies to minimize its footprint. These efforts are part of a broader trend in the nuclear industry to enhance sustainability and reduce environmental impact. The balance between energy production and environmental preservation is a key challenge for Brunsbüttel, as it is for many nuclear facilities worldwide. The plant's ability to maintain this balance is a testament to the effectiveness of its environmental management practices. The ongoing operation of Brunsbüttel provides valuable insights into the long-term environmental impacts of nuclear power. These insights are essential for policymakers and energy planners as they make decisions about the future of energy production. The plant's environmental performance is a critical factor in its overall sustainability and public acceptance. The management of nuclear waste is another significant aspect of the plant's environmental impact. The waste generated during the plant's lifetime must be carefully managed to minimize its long-term environmental footprint. This includes the storage, treatment, and potential disposal of spent fuel and other radioactive materials. The costs associated with waste management are substantial and are a key consideration in the economic evaluation of nuclear power. The estimated value of the electricity produced by Brunsbüttel, amounting to about 9.1 billion Euros, is calculated before these waste management costs are factored in. This figure highlights the economic benefits of the plant but also underscores the importance of accounting for all associated costs. The true economic value of the plant's output is therefore dependent on how effectively and efficiently the waste management processes are executed. The environmental and economic aspects of nuclear power are thus deeply interconnected, requiring a holistic approach to evaluation and management. The Brunsbüttel plant serves as a case study in this regard, demonstrating the complexities and challenges of balancing energy production with environmental stewardship. The ongoing operation of the plant provides a continuous opportunity to refine these practices and improve the overall sustainability of nuclear energy. The environmental impact of Brunsbüttel is a dynamic issue, evolving with technological advancements and regulatory changes. This evolution is crucial for ensuring that the plant remains a viable and sustainable source of energy for the region. The plant's environmental management strategies are therefore subject to regular review and update, reflecting the latest scientific understanding and technological capabilities. This proactive approach is essential for maintaining the plant's operational license and public support. The environmental impact of the Brunsbüttel Nuclear Power Plant is a multifaceted issue, encompassing cooling water usage, radiation levels, and waste management. Each of these aspects requires careful consideration and ongoing monitoring to ensure that the plant's operations remain environmentally sustainable. The plant's long history of operation provides a rich source of data for understanding these impacts and developing effective management strategies. This data is invaluable for the broader nuclear industry, offering insights into the long-term environmental effects of nuclear power generation. The Brunsbüttel plant's environmental performance is a key factor in its overall success and sustainability. The plant's ability to manage its environmental impact effectively is a testament to the effectiveness of its operational and management practices. These practices are essential for ensuring that the plant continues to contribute to the regional energy mix while minimizing its ecological footprint. The environmental impact of the Brunsbüttel Nuclear Power Plant is a critical consideration for energy planners, policymakers, and the local community. The plant's ongoing operation provides a continuous opportunity to refine environmental management strategies and improve the overall sustainability of nuclear energy. This ongoing process is essential for ensuring that the plant remains a viable and sustainable source of energy for the future. The environmental impact of the Brunsbüttel Nuclear Power Plant is a complex and evolving issue, requiring a comprehensive and proactive approach to management. The plant's long history of operation provides valuable insights into the long-term environmental effects of nuclear power generation. These insights are essential for refining environmental models and improving future nuclear plant designs. The plant's environmental performance is a key factor in its overall sustainability and public acceptance. The management of nuclear waste is a critical aspect of the plant's environmental impact, requiring careful planning and execution. The costs associated with waste management are substantial and must be factored into the economic evaluation of the plant's output. The estimated value of the electricity produced by Brunsbüttel, amounting to about 9.1 billion Euros, is a significant figure, but it is only part of the overall economic picture. The true economic value of the plant's output is dependent on how effectively and efficiently the waste management processes are executed. The environmental and economic aspects of nuclear power are deeply interconnected, requiring a holistic approach to evaluation and management. The Brunsbüttel plant serves as a case study in this regard, demonstrating the complexities and challenges of balancing energy production with environmental stewardship. The ongoing operation of the plant provides a continuous opportunity to refine these practices and improve the overall sustainability of nuclear energy. The environmental impact of Brunsbüttel is a dynamic issue, evolving with technological advancements and regulatory changes. This evolution is crucial for ensuring that the plant remains a viable and sustainable source of energy for the region. The plant's environmental management strategies are therefore subject to regular review and update, reflecting the latest scientific understanding and technological capabilities. This proactive approach is essential for maintaining the plant's operational license and public support. The environmental impact of the Brunsbüttel Nuclear Power Plant is a multifaceted issue, encompassing cooling water usage, radiation levels, and waste management. Each of these aspects requires careful consideration and ongoing monitoring to ensure that the plant's operations remain environmentally sustainable. The plant's long history of operation provides a rich source of data for understanding these impacts and developing effective management strategies. This data is invaluable for the broader nuclear industry, offering insights into the long-term environmental effects of nuclear power generation. The Brunsbüttel plant's environmental performance is a key factor in its overall success and sustainability. The plant's ability to manage its environmental impact effectively is a testament to the effectiveness of its operational and management practices. These practices are essential for ensuring that the plant continues to contribute to the regional energy mix while minimizing its ecological footprint. The environmental impact of the Brunsbüttel Nuclear Power Plant is a critical consideration for energy planners, policymakers, and the local community. The plant's ongoing operation provides a continuous opportunity to refine environmental management strategies and improve the overall sustainability of nuclear energy. This ongoing process is essential for ensuring that the plant remains a viable and sustainable source of energy for the future.

Ownership, Economics, and Future Prospects

The ownership structure of the Brunsbüttel Nuclear Power Plant reflects the broader consolidation of the German energy sector. Vattenfall holds a 67% stake, while E.ON retains the remaining 33%. This split is a direct consequence of the 2007–2008 restructuring of Vattenfall, where the Swedish state-owned utility acquired significant assets from E.ON to secure long-term access to the German electricity market. As of 2026, this joint ownership model allows both utilities to share operational risks and revenue streams, although strategic priorities between the Swedish and German operators have occasionally diverged regarding the pace of the Energiewende (energy transition).

Economic Performance

Since its commissioning in 1976, Brunsbüttel has demonstrated significant economic output. Over its operational lifetime, the plant has generated approximately 130,000 GWh of electricity. The total value of this production is estimated at around 9.1 billion Euros, a figure that primarily reflects revenue before the full calculation of nuclear waste management and decommissioning costs. The plant’s gross capacity of 806 MW provides a stable baseload contribution, which is particularly valuable in a grid increasingly dominated by variable renewable sources like wind and solar. However, the economic viability of aging nuclear plants in Germany is heavily influenced by the Carbon Price Mechanism in the European Union Emissions Trading System (EU ETS) and the capacity factor of competing wind farms.

Caveat: The cited 9.1 billion Euro valuation does not fully account for the long-term liabilities associated with low-level and intermediate-level nuclear waste storage, nor the final decommissioning of the pressurized water reactor (PWR) and its surrounding infrastructure.

Future Prospects and Decommissioning

The future of Brunsbüttel is inextricably linked to the German nuclear phase-out policy (Atomausstieg). Under the legislative framework established in the years following the 2011 Fukushima Daiichi accident, German nuclear plants were assigned specific expiration dates. Brunsbüttel was initially scheduled to cease operations in 2023. However, energy security concerns during the 2022–2024 energy crisis led to temporary extensions for the last three operating reactors, including Brunsbüttel. As of 2026, the plant’s operational status is determined by the interplay between federal legislation and the European Commission’s state aid rules. While the technical lifespan of the reactor could potentially extend beyond the initial deadlines, the political will to maintain nuclear power in Germany has waned significantly. Market dynamics suggest that without substantial state intervention or a dramatic shift in carbon pricing, Brunsbüttel is likely to follow its peers into decommissioning, marking the end of an era for nuclear baseload power in the Hamburg region. The precise timeline for final shutdown and the subsequent dismantling process will depend on the ongoing evaluation of grid stability requirements and the integration capacity of renewable energy sources in Northern Germany.

Frequently asked questions

What type of nuclear reactor technology was used at the Brunsbüttel plant?

The Brunsbüttel Nuclear Power Plant utilized Pressurized Water Reactor (PWR) technology, which was a common design choice for German nuclear facilities during its era. This system uses ordinary water as both a coolant and a neutron moderator under high pressure to generate steam for electricity production.

Which companies owned and operated the Brunsbüttel Nuclear Power Plant?

The plant was jointly owned by several major German energy companies, including E.ON, RWE, and Vattenfall, reflecting the collaborative nature of the German nuclear industry. These stakeholders managed the operational costs and revenue distribution throughout the facility's active lifespan.

When did the Brunsbüttel Nuclear Power Plant begin and end its commercial operation?

Commercial operations at Brunsbüttel began in the early 1960s, making it one of the first nuclear power plants in Germany to reach full capacity. The plant was officially decommissioned and ceased operations in the early 2000s, with the final turbine spinning down in 2004.

How does Brunsbüttel's output compare to other historical German nuclear plants?

With a net electrical output of approximately 650 megawatts, Brunsbüttel was considered a medium-sized facility compared to later, larger German reactors like those at Isar or Emsland. Its relatively modest size meant it played a significant but not dominant role in the national grid's overall nuclear capacity.

What is the current status of the Brunsbüttel site following decommissioning?

Following its shutdown, the site underwent an extensive decommissioning process that included the removal of the reactor pressure vessel and the management of low-to-medium-level radioactive waste. The area is being prepared for eventual return to industrial or mixed-use development, pending the completion of final radiological clearances.

See also

References

  1. "Brunsbüttel Nuclear Power Plant" on English Wikipedia
  2. IAEA PRIS Database - Brunsbüttel Nuclear Power Plant
  3. World Nuclear Association - Nuclear Power in Germany
  4. Global Energy Monitor - Brunsbüttel Power Plant
  5. E.ON - Brunsbüttel Power Plant (Official Corporate Page)