Heggmoen at a Glance
Heggmoen is a hydropower plant (Kraftverk) located in Bodø municipality, Nordland county, and has been in operation since October 16, 1981 [1][2][3][4]. The facility is registered with the Norwegian Water Resources and Energy Directorate (NVE) under plant ID 136 [0]. It operates within the NO4 price zone of the Nordic electricity market [5].
The plant draws water from the Vatnvassdraget watershed system [7], which provides the hydrological foundation for its generation profile. This regional context is essential for understanding seasonal variability and long-term yield patterns in the Nordland region.
Ownership & Operational Context
SKS PRODUKSJON AS holds the primary concession for Heggmoen [6]. As the main operator, SKS PRODUKSJON AS is responsible for plant maintenance, compliance with NVE regulations, and grid integration. The concession status is currently active [10], meaning the facility operates under valid regulatory approval.
For institutional investors evaluating hydropower assets in Norway, understanding the operator's track record, maintenance standards, and grid-connection reliability is critical to long-term return assumptions.
Hydrological Setting
Heggmoen draws its water supply from the Vatnvassdraget watershed [7]. This catchment area determines the plant's inflow variability, seasonal patterns, and multi-year yield characteristics. Detailed hydrological data—including precipitation patterns, runoff statistics, and drought-risk profiles—are available after account registration on the HydroSec platform.
The Vatnvassdraget system is a key water resource in the Nordland region and influences the competitive positioning of all connected generation assets.
Regional & Grid Infrastructure
Location: Bodø, Nordland county [3][4] Price Zone: NO4 [5] Nearest Statnett Transformer Station: Approximately 6.3 km away, 132 kV [11] Nearest Industrial Park: Glomfjord Industripark (~72 km) [12]
The NO4 price zone covers northern Norway and is characterized by distinct seasonal demand patterns and transmission constraints. Grid distance and voltage class are relevant for understanding connection costs, transmission losses, and potential for direct industrial off-take agreements.
Data Center Suitability Rating
HydroSec's infrastructure assessment assigns Heggmoen a Grade A rating for data center applications [8]. This reflects the plant's technical characteristics and grid positioning relative to cooling-water availability and power stability requirements. A Grade A rating indicates suitability for modest-scale data center deployments (approximately 2 MW maximum) [8].
This assessment is qualitative and based on standardized infrastructure criteria. Detailed sub-scores, site-specific constraints, and engineering feasibility studies are available to registered users.
Plant Classification
Heggmoen is classified as a Kraftverk (conventional hydropower plant) [2]. This designation distinguishes it from run-of-river, pump-storage, or other specialized hydropower configurations. The Kraftverk category typically implies storage-based generation with seasonal flexibility.
What Becomes Available After Registration
The HydroSec platform restricts certain data fields to registered institutional users:
- Installed capacity (MaksYtelse) and average annual production (MidProd)
- Gross head (BruttoFallhoyde) and detailed turbine specifications
- Detailed hydrological time series and drought-risk analysis
- Sub-scores for data center, industrial, and grid-stability use cases
- Exact site infrastructure maps and transmission-line routing
- Operator maintenance records and historical outage data
These restrictions protect commercially sensitive information while ensuring that serious investors and asset managers can access the full technical picture.
Risks and Limitations
Hydrological Variability: Hydropower output is inherently dependent on precipitation and runoff, which fluctuate seasonally and across multi-year cycles. Heggmoen's yield in any given year may deviate significantly from long-term averages.
Regulatory & Concession Risk: The plant operates under an active NVE concession [10]. Changes to environmental regulations, water-rights frameworks, or grid-connection standards could affect operational flexibility or profitability.
Grid Transmission Risk: Distance to the nearest transformer station (6.3 km) [11] introduces transmission losses and potential congestion costs during peak generation periods. Grid tariffs and connection terms are subject to Statnett and regional network operator policies.
Market Price Risk: Electricity prices in the NO4 zone are exposed to Nordic market dynamics, including cross-border flows, seasonal demand shifts, and renewable-energy curtailment effects.
Data Completeness: This profile is based on publicly available NVE registry data and HydroSec's infrastructure assessment. Detailed operational, financial, and hydrological information requires account registration and may be subject to operator confidentiality agreements.
No Guarantee of Returns: This page provides factual infrastructure data only. It does not constitute investment advice, financial forecasting, or any guarantee of future returns. Asset managers and family offices must conduct independent due diligence, including site visits, operator interviews, and third-party engineering reviews, before making investment decisions.
---
*Data sources: Norwegian Water Resources and Energy Directorate (NVE), Statnett AS. Last updated: [current date]. For the most current plant status and regulatory information, consult the NVE Hydropower Registry.*