Etne

Overview

Etne hosts nine active hydropower concessions totalling approximately 25.9 MW of production capacity, primarily small and mini run-of-river plants connected to the Fagne distribution network. The municipality sits along a strategically important transmission corridor, with Statnett progressing multiple large-scale 420 kV projects — including the Sauda–Blåfalli line and the Blåfalli–Gismarvik line — that will significantly increase regional transmission capacity on Haugalandet. No grid queue registrations are currently on record, indicating that developers have not yet moved to secure formal grid access for new larger projects.

Recent Activity

The 132 kV Storbjørnlistølen–Tysse line (Fagne AS) received its final concession for detail plan changes on 28 July 2026, marking a notable recent milestone. The Ny 420 kV Sauda–Gismarvik voltage upgrade notification is in progress with NVE establishing the impact assessment programme. Several small hydro cases (Eikemo, Djuvselva) are in revision phases, suggesting ongoing refinement of previously approved projects.

Key Substations

Municipality Stance

Etne appears receptive to energy development, with a consistent track record of granting concessions for small hydropower and supporting major Statnett transmission infrastructure passing through the municipality. No evidence of active opposition or restrictive policy.

Outlook

Etne's outlook is shaped primarily by the major 420 kV backbone reinforcement being built through the region, which will substantially increase transmission capacity on Haugalandet and open opportunities for new large electricity consumers. The existing portfolio of small hydropower is maturing, with several plants in final approval or revision stages. The absence of grid queue registrations suggests the next wave of larger-scale generation or consumption projects — potentially solar or industrial loads enabled by the new 420 kV infrastructure — has yet to materialise, representing a potential opportunity for first-mover developers.