Osavatnet at a Glance
Osavatnet is a hydropower facility located in Bergen, Vestland, in western Norway. The plant is classified as a Kraftverk (conventional hydropower station) and has been in operation since May 7, 2012 [1]. The facility is part of the Arnaelva watershed system and operates within the NO5 electricity price zone, which covers much of western Norway.
The plant is registered with the Norwegian Water Resources and Energy Directorate (NVE) under facility ID 1694 and is operated by BERGEN KOMMUNE, the municipality of Bergen [2]. This public ownership structure reflects the strategic importance of hydropower infrastructure to the region's energy supply and industrial development.
Ownership and Operational Context
BERGEN KOMMUNE holds the primary concession for Osavatnet [3]. As a municipal utility operator, Bergen Kommune manages hydropower assets as part of Norway's broader commitment to renewable energy generation and grid stability. The concession status with the NVE is currently listed as granted_pending, indicating the facility operates under an established regulatory framework [4].
For detailed information about Bergen Kommune's broader hydropower portfolio and operational practices, visit the owner profile.
Hydrological System: Arnaelva Watershed
Osavatnet draws water from the Arnaelva watershed, a key hydrological system in Vestland [5]. The Arnaelva catchment area provides the precipitation and runoff that sustains the plant's generation capacity. Understanding the watershed context is essential for assessing long-term water availability and seasonal generation patterns.
For a comprehensive overview of the Arnaelva system, including other connected facilities and hydrological data, see the Arnaelva watershed profile.
Regional and Grid Context
Location: Bergen, Vestland (fylke) Electricity Price Zone: NO5 [6] Nearest Statnett Transmission Station: Arna, approximately 3.98 km away [7] Nearest Industrial Zone: Mongstad (Lindås), approximately 55 km away [8]
The NO5 price zone encompasses much of western Norway and reflects regional electricity supply and demand dynamics. Proximity to the Arna transmission station ensures grid connectivity for power export and system balancing.
Data Center Suitability Assessment
Osavatnet receives a Grade A rating for data center infrastructure suitability in HydroSec's assessment framework [9]. This grade reflects favorable characteristics for energy-intensive computing operations, including:
- Reliable hydropower generation from a regulated watershed
- Established grid connection via nearby Statnett infrastructure
- Municipal operator with long-term operational stability
- Operational since 2012, demonstrating proven reliability
Note: Detailed capacity figures, sub-component scores, and precise hydrological parameters are available to registered users. Contact HydroSec for access to the full technical profile.
Plant Classification
Osavatnet is classified as a Kraftverk (conventional hydropower station), the standard category for regulated hydropower facilities in Norway. This classification distinguishes it from run-of-river plants and other generation types.
What You'll Access After Registration
HydroSec's registered users gain access to detailed technical and financial data, including:
- Maximum installed capacity (MW)
- Average annual production (GWh)
- Gross head and efficiency metrics
- Detailed hydrological time-series data
- Site infrastructure assessments
- Comparative benchmarking against similar facilities
To unlock these insights, create an account or contact our team.
Explore Related Infrastructure
- **Arnaelva Watershed Profile** – Hydrological context and connected facilities
- **Bergen Kommune Operator Profile** – Broader portfolio and operational track record
- **All Kraftverk Facilities** – Compare with similar conventional hydropower plants
- **Interactive Hydropower Map** – Locate Osavatnet and neighboring installations
Risks and Limitations
Data Completeness: While Osavatnet's core registration data (ID, location, operator, commissioning date) is complete and sourced from NVE, some technical parameters remain restricted to registered users.
Hydrological Variability: Hydropower generation is subject to precipitation and runoff patterns, which vary seasonally and annually. Historical production does not guarantee future output.
Regulatory Changes: Norwegian energy policy, grid regulations, and concession terms may evolve. Investors should monitor NVE announcements and Statnett grid updates.
Grid Dependency: Power export capacity depends on transmission infrastructure availability and grid congestion in the NO5 zone. Transmission constraints may limit revenue potential during peak demand periods.
Operator Risk: While Bergen Kommune is a stable, publicly owned entity, municipal budget pressures or policy shifts could affect operational investment or maintenance standards.
Disclaimer: This page presents factual infrastructure data sourced from NVE and HydroSec's database. It is not investment advice, legal counsel, or a guarantee of returns. Investors must conduct independent due diligence and consult qualified advisors before making capital allocation decisions. Past operational performance does not imply future results.