Øvre Røssåga at a Glance
Øvre Røssåga is a Kraftverk (hydropower plant) located in Hemnes municipality, Nordland county, Norway [1][2][3]. The facility has been operational since April 1961 [4] and is managed by STATKRAFT ENERGI AS [5], Norway's largest hydropower operator. The plant draws water from the Røssåga watershed [6], a key hydrological system in the region.
Operational Status & Regulatory Framework
Øvre Røssåga holds an active concession from the Norwegian Water Resources and Energy Directorate (NVE) [7]. The facility operates within the NO4 electricity price zone [8], which covers parts of central and northern Norway. This zoning determines the plant's participation in the Nordic electricity market and influences revenue exposure to regional price dynamics.
Owner & Operator Context
STATKRAFT ENERGI AS is the principal concession holder for this facility [5]. As Norway's dominant hydropower operator, Statkraft manages a diverse portfolio of plants across the country. For detailed information about Statkraft's broader asset base, ownership structure, and investment profile, visit the operator profile page.
Hydrological & Geographic Setting
The plant is integrated into the Røssåga watershed system [6], which supplies the facility with seasonal water inflows. Understanding the catchment area's precipitation patterns and runoff characteristics is essential for long-term production forecasting. Detailed hydrological data—including annual inflow statistics, seasonal distribution, and multi-year variability—becomes available upon registration.
Hemnes municipality, where the plant is situated, is part of Nordland county [2][3]. The region's geography and climate influence water availability and operational characteristics throughout the year.
Regional Infrastructure & Market Access
The plant benefits from proximity to established grid infrastructure. The nearest Statnett transformer station (132 kV) is approximately 0.08 km away [9], ensuring efficient power evacuation to the national transmission network. The Mosjøen industrial area, home to significant energy-intensive operations, is located roughly 28 km away [10], reflecting the region's industrial energy demand.
Data Center Suitability Assessment
HydroSec's infrastructure suitability rating for Øvre Røssåga is Grade A [11], indicating strong potential for data center applications. This assessment is based on proximity to grid infrastructure, regional power stability, and estimated facility capacity (maximum design capacity approximately 35 MW) [11]. Grade A plants represent premium candidates for energy-intensive, mission-critical computing operations requiring reliable, renewable power supply.
The suitability score reflects technical and logistical factors only and does not constitute investment advice or a guarantee of commercial viability for any specific use case.
What Becomes Available After Registration
HydroSec's public view provides regulatory status, ownership, and regional context. Upon login, registered users gain access to:
- Detailed technical specifications: Maximum output, average annual production, and gross head data
- Hydrological analysis: Multi-year inflow patterns, seasonal variability, and drought/flood risk indicators
- Sub-component scoring: Granular assessments of grid proximity, industrial demand, and climate resilience
- Precise location mapping: Interactive site plans and infrastructure proximity analysis
- Financial benchmarking: Comparative metrics against similar plants in the region
Risks and Limitations
Hydrological Variability: Hydropower output depends on precipitation and snowmelt patterns, which fluctuate annually and across longer climate cycles. Historical production does not guarantee future results.
Regulatory Changes: Norwegian energy policy, grid codes, and concession terms may evolve. Changes to subsidy schemes, environmental regulations, or market rules could affect plant economics.
Market Price Risk: Revenue exposure to the NO4 price zone means earnings fluctuate with regional and Nordic electricity prices, which are volatile and influenced by factors beyond the operator's control.
Infrastructure Risk: Grid outages, maintenance requirements, or transmission constraints could temporarily reduce revenue-generating capacity.
Data Limitations: This page reflects publicly available information as of the last update. Detailed operational and financial data requires authenticated access. HydroSec does not guarantee real-time accuracy of all third-party data sources.
No Investment Advice: This content is informational only and does not constitute investment advice, tax guidance, or legal counsel. Investors should conduct independent due diligence and consult qualified advisors before making decisions.
Disclaimer: All data sourced from NVE (Norwegian Water Resources and Energy Directorate) and Statnett public registries. HydroSec provides analysis tools but does not guarantee completeness or accuracy of underlying data. Users assume responsibility for verification of critical facts before relying on this information for investment or operational decisions.