Aquaculture

Overview

The aquaculture industry is experiencing significant growth in electrification projects, transitioning from diesel generators to grid power for both sea-based and land-based facilities. Recent activity shows expanding project scales and capacity increases, though some delays indicate grid capacity constraints in key coastal regions.

Grid Considerations

Aquaculture projects typically require 22kV connections with submarine cables for sea-based farms and direct grid connections for land-based facilities. Projects range from 0.5MVA transformers for small farms to 55MW for large industrial operations, with increasing focus on replacing diesel generators.

Regulatory Environment

NVE handles construction concessions for grid infrastructure while aquaculture licensing remains separate. Recent trend toward land-based RAS (Recirculating Aquaculture Systems) facilities requiring substantial continuous power loads. Shore power (landstrøm) projects for sea-based facilities are prioritized for environmental benefits.

Outlook

Strong growth prospects driven by sustainability mandates to replace diesel generators and expansion of land-based salmon farming. However, grid capacity limitations in coastal regions may cause project delays, particularly in popular aquaculture zones along the western coast.

Market Trends

Key Players