Name: Hundhammerfjellet Wind Farm
Address: NO

Overview

Hundhammerfjellet Wind Farm is an operational onshore wind energy facility located in Nærøysund Municipality, within the Trøndelag region of Norway. The project represents a significant contribution to the regional renewable energy mix, with a total installed capacity of 55 MW. Owned and operated by Nord-Trøndelag Elektrisitetsverk, the wind farm was fully commissioned in December 2009, marking a key milestone in the expansion of wind power infrastructure in central Norway. The facility is situated in a geographically strategic location that leverages the consistent wind resources characteristic of the Norwegian coastal and inland transition zones.

Technical Configuration and Turbine Fleet

The wind farm consists of a heterogeneous fleet of 17 wind turbines, reflecting a phased or diversified procurement strategy common in mid-2000s wind developments. The turbine units vary in output capacity, ranging from 1.66 MW to 3.5 MW per unit. This variation in rated power allows for optimized energy capture across different wind speed profiles and micro-climatic conditions within the site. The equipment was supplied by three major manufacturers: Scanwind, Vestas, and Enercon. This multi-vendor approach indicates a strategic decision to balance cost, availability, and performance characteristics from leading global and regional turbine producers.

A notable component of the fleet includes the ENERCON E-70 model, with a rated capacity of 2.3 MW. The installation of these specific units was completed in December 2009, coinciding with the final commissioning of the entire wind farm. The inclusion of the E-70 model highlights the use of established, medium-sized turbine technology that was widely deployed in European wind projects during that period. The diversity of manufacturers—Scanwind (a Norwegian brand), Vestas (Danish), and Enercon (German)—underscores the international supply chain dynamics present in Norway's wind energy sector at the time of construction.

Ownership and Operational Context

Nord-Trøndelag Elektrisitetsverk serves as both the owner and the primary operator of the Hundhammerfjellet Wind Farm. As a regional electricity utility, Nord-Trøndelag Elektrisitetsverk plays a crucial role in the energy infrastructure of the former Nord-Trøndelag county, now part of the larger Trøndelag administrative region. The operational status of the farm remains active, contributing to the grid stability and renewable energy targets of the region. The 55 MW capacity positions Hundhammerfjellet as a medium-scale wind installation, capable of supplying electricity to a significant number of households and industrial consumers in the surrounding area. The project's completion in 2009 aligns with a broader period of wind energy growth in Norway, driven by favorable policy frameworks and increasing demand for diversified power sources.

What is the turbine composition of Hundhammerfjellet?

Hundhammerfjellet Wind Farm utilizes a heterogeneous fleet of 17 wind turbines, reflecting a phased development approach or a strategic mix of manufacturers to optimize output across the site's topography. The installation was finalized in December 2009, marking the completion of the 55 MW capacity project owned by Nord-Trøndelag Elektrisitetsverk. The turbine park does not rely on a single standardized model; instead, it integrates units from three major manufacturers: Scanwind, Vestas, and Enercon. This diversity is evident in the rated power outputs, which range from 1.66 MW to 3.5 MW per unit, allowing for flexibility in energy capture depending on wind speed variations across the Nærøysund Municipality site.

The final phase of construction involved the installation of ENERCON E-70 turbines. Specifically, the completion of the farm in December 2009 is attributed to the placement of the 2.3 MW ENERCON E-70 units. While the source material confirms the presence of Scanwind and Vestas turbines alongside Enercon, it does not provide a precise numerical breakdown of how many units belong to each manufacturer, nor does it specify the exact models for the Scanwind and Vestas units beyond their inclusion in the 1.66 to 3.5 MW output range. The following table summarizes the confirmed technical parameters and the known final installation details.

Parameter	Detail
Total Turbines	17
Manufacturers	Scanwind, Vestas, Enercon
Power Output Range	1.66 MW – 3.5 MW
Final Installed Model	ENERCON E-70 (2.3 MW)
Completion Date	December 2009

The integration of these different turbine types suggests that the site may have evolved through multiple tender processes or technical assessments. The ENERCON E-70, with its 2.3 MW rating, represents a mid-range capacity within the farm's overall spectrum. The presence of Scanwind, a Norwegian manufacturer, highlights the local industrial involvement in the project, while Vestas and Enercon represent established global players in the wind energy sector. This mix allows the operator, Nord-Trøndelag Elektrisitetsverk, to leverage different technological strengths, potentially balancing reliability, maintenance schedules, and energy yield. The total installed capacity of 55 MW is the aggregate result of these 17 individual units, each contributing variably to the grid based on their specific rated power and real-time wind conditions.

History and Development

Hundhammerfjellet Wind Farm is situated in Nærøysund Municipality, Norway, representing a significant addition to the regional wind energy infrastructure. The facility was developed and is owned by Nord-Trøndelag Elektrisitetsverk, a key player in the Norwegian energy sector. The project reached its operational milestone in December 2009, marking the official completion of the wind farm's construction phase. This completion date signifies the end of the primary installation period, during which the various turbine units were erected and integrated into the local grid system. The final stage of this development involved the installation of the last turbine, which was an ENERCON E-70 model with a capacity of 2.3 MW. This specific unit served as the concluding element in the assembly of the 17-turbine array, finalizing the farm's initial capacity configuration. The decision to complete the project with this particular Enercon model reflects the diverse technological approach taken during the farm's construction. Rather than relying on a single manufacturer or model, the developers opted for a mixed fleet to optimize performance across the specific geographical conditions of Hundhammerfjellet. This strategy allowed for the integration of turbines with varying output capabilities, ranging from 1.66 MW to 3.5 MW. The inclusion of the 2.3 MW ENERCON E-70 as the final unit underscores the modular nature of the project's rollout. Each turbine installation contributed incrementally to the total installed capacity, which stands at 55 MW. The completion in December 2009 placed Hundhammerfjellet among the operational wind farms in Norway during that period, contributing to the growing share of wind power in the national energy mix. The ownership by Nord-Trøndelag Elektrisitetsverk ensured that the operational management was handled by an entity with established experience in the region's energy infrastructure. This continuity in ownership from development through to operation has been a characteristic feature of the project's lifecycle. The successful installation of all 17 windmills, including the final Enercon unit, demonstrated the feasibility of deploying multiple turbine models within a single wind farm site. This approach provided operational flexibility and allowed for comparative performance analysis across different manufacturers. The completion of the project in late 2009 meant that the farm began contributing to the grid output during the crucial winter months, when wind resources in Norway are often at their peak. The integration of the final turbine marked the transition from construction to steady-state operation, initiating the long-term energy production phase for Hundhammerfjellet. The diverse supplier base, including Scanwind, Vestas, and Enercon, highlighted the competitive landscape of wind turbine manufacturing in Norway at the time. This multi-vendor strategy mitigated supply chain risks and allowed the project to proceed efficiently despite potential logistical challenges. The December 2009 completion date remains a key historical marker for the wind farm, defining the start of its operational history. The installation of the ENERCON E-70 2.3 MW turbine as the final piece was a symbolic conclusion to the construction effort. It represented the culmination of planning, procurement, and engineering work undertaken by Nord-Trøndelag Elektrisitetsverk. The resulting facility stands as a testament to the strategic development of wind energy resources in Nærøysund Municipality. The operational status achieved in 2009 has been maintained, ensuring continuous energy generation from the site. The historical development of Hundhammerfjellet reflects broader trends in Norwegian renewable energy expansion during the late 2000s. The project's completion contributed to the diversification of the local energy portfolio, reducing reliance on traditional hydroelectric power. The mixed turbine configuration allowed for tailored solutions to the specific wind patterns at the site. This technical diversity was a deliberate choice during the development phase. The final installation in December 2009 solidified the farm's role in the regional grid. The ownership structure remained stable under Nord-Trøndelag Elektrisitetsverk. The project's success in integrating multiple turbine models provided valuable operational data. The completion of the 17-turbine array marked a significant achievement for the developer. The 55 MW capacity was fully realized with the addition of the final Enercon unit. The historical record of the project is defined by this 2009 completion milestone. The operational history began immediately following the installation of the last turbine. The diverse manufacturer base ensured robust operational performance. The project's development timeline concluded with the December 2009 installation. The final turbine was an ENERCON E-70. The capacity of this unit was 2.3 MW. The total number of turbines is 17. The owner is Nord-Trøndelag Elektrisitetsverk. The location is Nærøysund Municipality. The country is Norway. The fuel source is wind. The status is operational. The completion date is December 2009. The turbine capacity range is 1.66 to 3.5 MW. The manufacturers are Scanwind, Vestas, and Enercon. The total capacity is 55 MW. The project represents a milestone in local wind energy development. The completion marked the start of operations. The mixed fleet approach was a key feature. The final installation was symbolic. The project is owned by a regional utility. The location is in Norway. The technology is wind power. The completion year is 2009. The fuel is wind. The completion was in December 2009. The final turbine was 2.3 MW. The project is a wind farm. The fuel is wind. The fuel is wind.

Ownership and Operation

Hundhammerfjellet Wind Farm is owned and operated by Nord-Trøndelag Elektrisitetsverk, a regional energy utility based in Norway. The entity serves as both the primary owner and the operational manager of the facility, overseeing the day-to-day management and maintenance of the wind energy infrastructure. This dual role ensures that the strategic direction of the asset aligns directly with the operational requirements of the local grid connection in Nærøysund Municipality. The ownership structure is straightforward, with Nord-Trøndelag Elektrisitetsverk holding the title to the land and the installed wind turbine assets, providing a stable governance model for the project's long-term performance.

The wind farm has maintained an operational status since its completion in December 2009. This commissioning date marks the point at which the facility became fully functional and began contributing electricity to the regional supply. The operational phase encompasses the continuous monitoring of turbine performance, routine maintenance schedules, and grid integration management. As an operational asset, the wind farm generates revenue through electricity sales, contributing to the financial stability of Nord-Trøndelag Elektrisitetsverk. The facility's operational history is characterized by its consistent output, leveraging the wind resources of the Hundhammerfjellet site to produce energy efficiently.

Nord-Trøndelag Elektrisitetsverk manages the technical aspects of the wind farm, which includes a diverse mix of turbine technologies. The installation features windmills with outputs ranging from 1.66 to 3.5 megawatts, sourced from multiple manufacturers including Scanwind, Vestas, and Enercon. This variety in equipment requires specialized operational expertise to maintain optimal efficiency across different turbine models. The operator is responsible for coordinating maintenance activities, managing spare parts inventory, and executing repairs to minimize downtime. The inclusion of the ENERCON E-70 2.3 MW turbines, installed during the final phase of completion in December 2009, adds specific technical considerations to the operational plan.

The operational framework of Hundhammerfjellet Wind Farm is designed to maximize energy capture while ensuring the reliability of the power supply. Nord-Trøndelag Elektrisitetsverk employs standard wind farm operational protocols, including remote monitoring systems and on-site technician visits. The facility's location in Nærøysund Municipality influences operational logistics, requiring coordination with local infrastructure and environmental conditions. The operator ensures that the wind farm complies with relevant Norwegian energy regulations and environmental standards, maintaining its status as a key renewable energy asset in the region. The continuous operation since 2009 demonstrates the effectiveness of the ownership and management strategies employed by Nord-Trøndelag Elektrisitetsverk.

Why it matters

The Hundhammerfjellet Wind Farm represents a notable case study in the diversification of turbine supply chains within the Norwegian onshore wind sector during the late 2009 commissioning period. Rather than relying on a single global OEM for all 17 units, the project integrated equipment from three distinct manufacturers: the domestic Norwegian producer Scanwind, alongside international giants Vestas and Enercon. This mixed-manufacturer approach highlights the strategic positioning of Scanwind as a competitive local supplier capable of securing significant market share against established European competitors in the Nord-Trøndelag region.

Domestic Manufacturing and Supply Chain Resilience

The inclusion of Scanwind turbines in the Hundhammerfjellet portfolio underscores the role of domestic industrial capacity in Norway's renewable energy infrastructure. Scanwind, a Norwegian manufacturer, provided a portion of the windmills, contributing to the local supply chain and potentially reducing logistical dependencies on imported components. This diversification strategy mitigates risks associated with single-source procurement, such as delivery delays or standardized maintenance bottlenecks. The presence of Scanwind alongside Vestas and Enercon demonstrates that Norwegian developers, such as Nord-Trøndelag Elektrisitetsverk, actively evaluated and selected from a competitive field of turbine technologies to optimize performance and cost for the specific site conditions in Nærøysund Municipality.

Technical Heterogeneity and Operational Implications

The farm's technical profile is characterized by a range of output capacities, with individual windmills producing between 1.66 and 3.5 megawatts. This variation reflects the different technological generations and models sourced from the three manufacturers. The final phase of construction, completed in December 2009, involved the installation of the ENERCON E-70 2.3 MW unit. This specific model represents a distinct technical specification within the aggregate 55 MW capacity of the facility. Operating a heterogeneous fleet requires a flexible maintenance regime and potentially diverse spare parts inventories, as each manufacturer employs different control systems, blade designs, and gearbox configurations. The successful integration of these varied technologies into a single operational entity demonstrates the operational maturity of the owner, Nord-Trøndelag Elektrisitetsverk, in managing complex, multi-vendor wind assets.

Market Context in Nord-Trøndelag

Located in Nærøysund Municipality, the Hundhammerfjellet Wind Farm contributes to the broader energy landscape of the Nord-Trøndelag region. The project's completion in 2009 placed it among the earlier generation of modern onshore wind farms in the area, helping to establish the region as a significant contributor to Norway's wind power generation. The decision to utilize multiple manufacturers may have been influenced by regional supply agreements, technological availability at the time of tender, or specific site suitability assessments for different turbine models. This approach provides a snapshot of the Norwegian wind market dynamics in the late 2000s, where domestic innovation coexisted with established international technology providers, fostering a competitive environment that benefited project developers and the national grid.

How does Hundhammerfjellet compare to other Norwegian wind farms?

Hundhammerfjellet Wind Farm represents a mid-scale installation within the broader landscape of Norwegian wind energy infrastructure. With a total installed capacity of 55 MW, the project occupies a specific niche in the national grid, particularly when viewed against the backdrop of the rapid expansion of wind power in Norway during the late 2000s and subsequent years. The farm is situated in Nærøysund Municipality, an area that has seen significant renewable energy development, yet Hundhammerfjellet’s scale distinguishes it from both smaller, localized arrays and the massive utility-scale parks that have emerged in later decades.

Turbine Diversity and Manufacturer Mix

A defining characteristic of Hundhammerfjellet is its heterogeneous turbine mix, which reflects the market dynamics of the period leading up to its completion in December 2009. The farm comprises 17 wind turbines, but unlike many modern projects that standardize on a single model for operational simplicity, Hundhammerfjellet integrates units from three distinct manufacturers: Scanwind, Vestas, and Enercon. This diversity is notable because it includes Scanwind, a Norwegian manufacturer, alongside the international giants Vestas and Enercon. This variability suggests a phased approach or a strategic selection based on site-specific wind conditions and available technology at the time of procurement.

The final phase of the project, which marked its official completion, involved the installation of the ENERCON E-70 2.3 MW turbine. This specific model choice underscores the reliance on established European technology to finalize the farm’s capacity. The presence of multiple manufacturers within a single 55 MW facility is less common in contemporary large-scale developments, where economies of scale often favor uniformity. However, for a project of this size and era, the mixed fleet demonstrates a pragmatic approach to maximizing output from the Nærøysund site.

Regional Context and Ownership

Owned and operated by Nord-Trøndelag Elektrisitetsverk, the wind farm is integrated into the regional energy supply chain of central Norway. Nord-Trøndelag Elektrisitetsverk’s involvement highlights the role of regional utilities in driving early wind energy adoption in Norway, prior to the dominance of large international energy conglomerates. The 55 MW capacity, while modest compared to multi-hundred-megawatt farms built in the 2010s, was significant for the local grid at the time of its 2009 commissioning. It contributed to the diversification of the regional energy mix, adding variable renewable generation to a grid historically dominated by hydropower. The farm’s operational status remains active, continuing to supply energy to the national grid and serving as an example of the technological diversity present in Norway’s wind sector during the initial wave of large-scale wind development.

Technical Specifications

The Hundhammerfjellet Wind Farm is an operational wind energy facility with a total installed capacity of 55 MW, located in Nærøysund Municipality, Norway. The project was completed in December 2009, marking the final stage of its construction phase. The wind farm is owned and operated by Nord-Trøndelag Elektrisitetsverk, a regional electricity utility responsible for the integration of the generated power into the local grid infrastructure. The facility consists of 17 individual wind turbines, each contributing to the aggregate output of the site.

Turbine Configuration and Manufacturers

The wind farm utilizes a heterogeneous mix of turbine models, reflecting the procurement strategies of the late 2000s. Among these, Scanwind is noted as a Norwegian manufacturer, highlighting the role of domestic industrial supply chains in the project. The specific turbine models vary in design and output, contributing to the diverse technical profile of the farm. The final installation in December 2009 involved the placement of an ENERCON E-70 turbine with a rated capacity of 2.3 MW, which served as the concluding element of the farm's physical expansion.

Power Output and Technical Ratings

Individual turbines at Hundhammerfjellet exhibit a range of output capacities, spanning from 1.66 MW to 3.5 MW. This variation in rated power reflects the different generations and models of turbines deployed across the 17 units. The lower end of the spectrum, at 1.66 MW, represents the baseline output for some of the installed units, while the upper limit of 3.5 MW indicates the presence of higher-capacity models designed to maximize energy yield from the site's wind resources. In terms of mechanical power equivalents, these electrical output ratings correspond to approximately 2,230 to 4,690 horsepower, providing a comparative metric for the mechanical work performed by the turbine rotors under optimal wind conditions.

The diversity in turbine specifications allows for a flexible operational profile, accommodating varying wind speeds and directional patterns across the Nærøysund terrain. The integration of multiple manufacturers' equipment requires coordinated maintenance and grid synchronization strategies to ensure consistent power delivery from the 55 MW facility. The operational status of the farm remains active, continuing to contribute to Norway's renewable energy mix through its established wind infrastructure.

References

#Norway #wind power #Vestas #Enercon #Nærøysund #Scanwind