Øvre Fiskumfoss at a Glance
Øvre Fiskumfoss is a Kraftverk (run-of-river or storage hydropower plant) located in Grong municipality, Trøndelag county [1][2]. The facility has been operational since October 31, 1976 [3], and maintains active concession status with Norway's energy regulator (NVE) [4]. It operates within the Namsen watershed system [5], one of Norway's significant hydropower basins.
The plant is connected to the NO3 price zone for electricity trading [6], reflecting its position within the broader Norwegian power market infrastructure. Its proximity to grid infrastructure and industrial zones shapes its operational and commercial context.
Ownership and Operator
NTE ENERGI AS holds the primary concession for Øvre Fiskumfoss [7]. NTE ENERGI AS is a significant player in Norwegian hydropower operations, managing multiple facilities across the country. Understanding the operator's portfolio and strategic focus is essential for investors evaluating the plant's long-term viability and maintenance standards.
For detailed information about NTE ENERGI AS, including their broader asset base and operational track record, visit the operator profile.
Hydrological Context: The Namsen Watershed
Øvre Fiskumfoss draws water from the Einzugsgebiet Namsen (Namsen catchment area) [5]. The Namsen system is a major hydropower resource in central Norway, characterized by consistent precipitation patterns and seasonal flow variations typical of Scandinavian river systems.
The plant's position within this watershed determines its hydrological characteristics, including seasonal inflow patterns, flood risk profiles, and long-term yield potential. Detailed hydrological data—including historical inflows, precipitation records, and flow duration curves—are available to registered users in the HydroSec platform.
Regional and Grid Context
Location: Grong municipality, Trøndelag county [2] Price Zone: NO3 [6] Nearest Transmission Station: Unnamed Statnett transformer station, approximately 1.78 km away at 132 kV [8] Nearest Industrial Zone: Verdal Industripark, approximately 99 km away [9]
Grong is situated in central Trøndelag, a region with significant hydropower heritage. The NO3 price zone encompasses much of central and eastern Norway, reflecting regional electricity supply and demand dynamics. Proximity to the 132 kV transmission network ensures grid connectivity, while the distance to major industrial centers reflects the plant's location in a rural hydropower region.
Data Center Suitability Assessment
HydroSec rates Øvre Fiskumfoss with a Grade A for data center power suitability [10]. This assessment is based on technical characteristics including capacity profile, grid proximity, and infrastructure compatibility. The Grade A rating indicates strong potential for supporting small-to-medium data center operations (approximately 2 MW maximum capacity) [10].
This qualitative rating reflects:
- Reliable grid connection at 132 kV
- Stable operational history since 1976
- Suitable capacity profile for edge computing and distributed data infrastructure
- Active concession status ensuring regulatory compliance
Note: Detailed scoring breakdowns, specific capacity figures, and infrastructure sub-assessments are available to registered users only.
What You'll Unlock After Registration
The HydroSec platform provides comprehensive, proprietary data on Øvre Fiskumfoss beyond this overview:
- Technical Specifications: Maximum output capacity, average annual production, and gross head measurements
- Hydrological Analysis: Historical inflow data, precipitation patterns, flow duration curves, and seasonal variability
- Financial Metrics: Production forecasts, revenue scenarios, and comparative benchmarking against similar plants
- Infrastructure Details: Detailed grid connection specifications, substation capacity, and transmission constraints
- Ownership History: Complete concession timeline and regulatory filings
- Competitive Positioning: Performance comparison with peer plants in the Namsen system and broader Trøndelag region
Registration grants access to the full HydroSec data center, enabling detailed due diligence for investment, operational, and strategic planning purposes.
Risks and Limitations
Regulatory and Concession Risk: While Øvre Fiskumfoss maintains active concession status [4], all Norwegian hydropower facilities are subject to periodic regulatory review, environmental assessments, and potential concession renewal conditions. Changes in energy policy, environmental regulations, or grid requirements could affect operational parameters.
Hydrological Variability: Hydropower output is inherently dependent on precipitation and inflow patterns. Historical data does not guarantee future performance. Drought periods, climate variability, and long-term precipitation trends introduce production uncertainty.
Grid and Market Risk: Electricity prices in the NO3 zone [6] fluctuate based on supply-demand dynamics, transmission constraints, and broader European energy markets. Grid congestion or transmission limitations could affect revenue realization.
Data Limitations: This overview is based on publicly available NVE registry data and HydroSec's proprietary assessment framework. Specific technical and financial figures are restricted to registered users. Investment decisions should not be based on this summary alone.
No Guarantee of Returns: This profile does not constitute investment advice, a return forecast, or a guarantee of any financial outcome. Hydropower investments carry market, operational, and regulatory risks that require professional due diligence.
For comprehensive risk assessment and detailed technical analysis, consult the full HydroSec platform and engage qualified legal, financial, and technical advisors.