Plant Detail

Eidet Hydropower Plant

Eidet is an operational hydropower facility in Telemark, Norway, part of the Skiensvassdraget watershed and connected to the NO2 price zone.

Eidet at a Glance

Eidet is a Kraftverk (run-of-river or storage hydropower facility) located in Skien municipality, Telemark county, Norway. [1] The plant has been in continuous operation since 1959 [2] and is managed by SKAGERAK KRAFT AS, the principal concession holder. [3] As an established facility within the Skiensvassdraget watershed system, Eidet represents a mature asset in Norway's hydropower infrastructure. [4]

Ownership and Concession

Eidet operates under an active concession granted by the Norwegian Water Resources and Energy Directorate (NVE). [5] The facility is owned and operated by SKAGERAK KRAFT AS, a major regional hydropower operator. [3] The concession status remains active, confirming the plant's legal standing and operational authorization. [5]

Hydrological Context

The plant draws water from the Skiensvassdraget watershed, one of Norway's significant river systems. [4] This hydrological integration positions Eidet within a broader cascade of hydropower facilities and water management infrastructure. Understanding the plant's role within this watershed is essential for assessing its operational characteristics and seasonal variability.

Regional Location and Grid Connection

Eidet is situated in Skien municipality within Telemark county (Fylke). [1] The facility operates within the NO2 electricity price zone, connecting it to the broader Nordic electricity market. [6] The nearest Statnett transformer station is located at Frogner, approximately 0.83 km away, [7] ensuring efficient grid integration. The Herøya industrial area near Porsgrunn lies approximately 10 km from the site, [8] providing context for regional industrial demand and infrastructure density.

Data Center Suitability Assessment

HydroSec's preliminary evaluation assigns Eidet a suitability rating of A for data center applications. [9] This rating reflects the plant's operational maturity, grid connectivity, and regional infrastructure positioning. However, detailed technical specifications—including maximum capacity, average production, and gross head—are available only to registered users. [10] The qualitative assessment suggests favorable conditions for evaluating the site's potential in high-performance computing or mission-critical applications, subject to full technical and hydrological due diligence.

What You'll Unlock After Registration

The HydroSec platform provides registered users with comprehensive technical and financial data:

  • Detailed capacity and production figures (maximum output, average annual production, seasonal profiles)
  • Hydrological analysis (gross head, intake characteristics, water availability patterns)
  • Infrastructure mapping (precise grid connection points, transmission constraints, backup power availability)
  • Sub-scores for data center suitability (power stability, cooling water access, grid redundancy)
  • Historical performance data and operational trends
  • Ownership structure and concession terms

These details are essential for institutional investors, asset managers, and family offices conducting due diligence on hydropower-backed infrastructure investments.

Risks and Limitations

Hydrological Variability: Hydropower output depends on precipitation and water availability, which fluctuate seasonally and annually. Historical production data should be reviewed to understand long-term trends and drought risk.

Regulatory and Concession Risk: Norwegian hydropower concessions are subject to periodic review and modification by the NVE. Changes in environmental regulations, water allocation policies, or concession terms could affect operational flexibility or profitability.

Grid and Market Risk: Electricity prices in the NO2 zone are subject to market fluctuations and transmission constraints. Grid congestion or maintenance can impact revenue realization.

Climate and Environmental Risk: Long-term climate change may alter precipitation patterns and water availability in the Skiensvassdraget system, affecting generation capacity and reliability.

Data Limitations: This overview is based on publicly available registry data. Detailed financial, technical, and hydrological information requires direct engagement with the operator or access to the full HydroSec platform.

No Guarantee of Returns: This page provides factual information about the plant's characteristics and regulatory status. It does not constitute investment advice, a guarantee of returns, or a recommendation to invest. All investment decisions should be made in consultation with qualified legal, tax, and financial advisors.

Frequently asked questions

When did Eidet begin operations?

Eidet has been operational since 31 December 1959, making it a mature, established facility in Norway's hydropower infrastructure. [2]

Who owns and operates Eidet?

Eidet is owned and operated by SKAGERAK KRAFT AS, the principal concession holder. [3] You can learn more about the operator by visiting the owner profile page.

What watershed does Eidet belong to?

Eidet is part of the Skiensvassdraget watershed system, one of Norway's significant river systems. [4] This integration is important for understanding seasonal water availability and operational constraints.

What is Eidet's data center suitability rating?

HydroSec assigns Eidet a preliminary suitability rating of A for data center applications. [9] This reflects operational maturity and grid connectivity, though detailed technical specifications are available only to registered users.

How far is Eidet from the nearest grid connection?

The nearest Statnett transformer station at Frogner is approximately 0.83 km from the plant, [7] ensuring efficient grid integration and power evacuation.

What electricity price zone does Eidet operate in?

Eidet operates in the NO2 electricity price zone, [6] which is part of the Nordic electricity market and subject to market-based pricing mechanisms.

What information is restricted to registered users?

Detailed technical data—including maximum capacity, average production, gross head, and hydrological characteristics—are available only after registration. [10] Sub-scores for data center suitability and historical performance trends are also restricted.

Is Eidet's concession currently active?

Yes, Eidet holds an active concession from the Norwegian Water Resources and Energy Directorate (NVE). [5] This confirms the plant's legal standing and operational authorization.

Sources

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