Vestland | Kvinnherad

Rosendal Hydropower Plant

Rosendal is a hydropower facility in the Hattebergvassdraget watershed, operated since 1956 in Norway's NO2 price zone. Explore ownership, hydrology, and data-centre suitability.

Rosendal at a Glance

Rosendal (NVE ID 1185) is a hydropower plant located in Kvinnherad municipality, Vestland county, Norway. Commissioned in 1956, this facility represents a mid-century investment in Norwegian hydroelectric infrastructure and remains an active generator within the NO2 price zone. The plant draws water from the Hattebergvassdraget watershed system, a key hydrological unit in the region.

Plant Classification & Type

Rosendal operates as a Kraftverk (hydropower plant), the standard designation for commercial hydroelectric facilities in Norway's energy registry. This classification indicates a facility designed for continuous power generation and grid supply, distinguishing it from smaller run-of-river or seasonal installations.

Ownership & Operator

The primary concessionaire and operator is **ROSENDAL ELEKTRISITETSVERK AS**, the entity holding the water rights and generation license for this facility. Understanding the ownership structure is essential for investors evaluating asset stability, dividend history, and regulatory compliance. Detailed information about the operator's portfolio, financial performance, and governance can be accessed via the owner profile.

Hydrological Context

Rosendal draws its water supply from the **Hattebergvassdraget** watershed. This hydrological system is fundamental to understanding the plant's seasonal output patterns, runoff variability, and long-term water availability. The watershed's precipitation regime, snowmelt dynamics, and storage capacity directly influence generation potential. Investors should review the river profile for detailed hydrological data, historical inflow records, and climate sensitivity analysis.

Regional & Grid Integration

Location: Kvinnherad, Vestland Price Zone: NO2 (Southern Norway) Nearest Statnett Transformer Station: Approximately 0.76 km away (66 kV) Nearest Industrial Hub: Husnes (Hydro facility), approximately 21 km away

The plant's proximity to grid infrastructure ensures efficient power evacuation. The NO2 price zone reflects southern Norwegian market dynamics, with implications for spot-price exposure and revenue volatility. The nearby Husnes industrial cluster represents a potential demand anchor for regional power supply.

Data Centre Suitability Assessment

Rosendal receives a Grade A rating for data-centre infrastructure compatibility. This assessment reflects the plant's technical characteristics, grid proximity, and operational stability. A Grade A designation indicates strong potential for co-location or power-purchase arrangements with energy-intensive computing facilities, subject to capacity availability and contractual terms.

Note: The specific megawatt capacity, detailed cooling-water specifications, and sub-component suitability scores are available only after user registration and authentication.

Concession Status & Regulatory Framework

The facility's concession status with Norway's water authority (NVE) is currently recorded as unspecified in the public registry. Investors should verify current licensing terms, renewal dates, and any pending regulatory modifications directly with NVE or the operator.

What Becomes Available After Login

To support informed investment decisions, HydroSec provides registered users with:

  • Installed capacity (MW) and historical production data
  • Gross head (metres) and detailed hydrological profiles
  • Sub-component suitability scores for data-centre applications
  • Inflow variability analysis and climate-stress testing
  • Ownership structure and financial performance metrics
  • Precise geolocation and infrastructure mapping

These data points are essential for due diligence, portfolio construction, and scenario modelling.

Risks and Limitations

Regulatory Risk: Hydropower concessions in Norway are subject to periodic review and renewal. Changes in water-rights policy, environmental regulations, or climate adaptation requirements may affect operational terms or profitability.

Hydrological Risk: Output depends on precipitation and snowmelt patterns, which exhibit natural variability and long-term climate trends. Drought periods or unseasonably low inflow can reduce generation and revenue.

Market Risk: Exposure to the NO2 price zone creates spot-price volatility. Power revenues fluctuate with market conditions, and long-term power-purchase agreements may not be publicly disclosed.

Data Limitations: This page presents only publicly available information. Detailed financial, operational, and technical data require authentication and are subject to HydroSec's terms of service.

No Guarantee of Returns: This content is for informational purposes only and does not constitute investment advice, tax guidance, or a guarantee of future performance. Investors must conduct independent due diligence and consult qualified advisors before making capital allocation decisions.

Disclaimer: Information is sourced from Norway's NVE registry and Statnett infrastructure data. While HydroSec endeavours to maintain accuracy, data may be incomplete or subject to revision. Users are responsible for verifying critical facts with primary sources.

Frequently asked questions

What is Rosendal's installed capacity?

Specific megawatt capacity is not disclosed in the public summary. This information becomes available after user registration on HydroSec, enabling detailed investment analysis.

Who owns and operates Rosendal?

ROSENDAL ELEKTRISITETSVERK AS holds the primary concession and operates the facility. Detailed ownership and governance information is available via the operator profile.

Which watershed supplies Rosendal?

Rosendal draws water from the Hattebergvassdraget watershed system. Hydrological data, inflow records, and climate analysis for this system are available in the river profile.

What is Rosendal's data-centre suitability rating?

Rosendal holds a Grade A rating for data-centre infrastructure compatibility, indicating strong potential for power-intensive computing applications. Detailed sub-scores require user authentication.

When was Rosendal commissioned?

Rosendal was placed in operation on 31 December 1956, making it a mid-20th-century hydropower asset in Norway's energy infrastructure.

How far is Rosendal from the nearest grid connection?

The nearest Statnett transformer station is approximately 0.76 km away, operating at 66 kV. This proximity supports efficient power evacuation to the grid.

What price zone does Rosendal operate in?

Rosendal is located in the NO2 price zone, which covers southern Norway and exposes the facility to regional spot-price dynamics.

Is Rosendal suitable for data-centre power supply?

Yes, Rosendal's Grade A rating reflects strong compatibility with data-centre infrastructure. Investors should contact the operator to discuss capacity availability and power-purchase terms.

Sources

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