Reservoir: preparation of the next procedural steps
29.12.2025
The Hornberg reservoir project was submitted in its final form in September. At present, however, the focus is on preparing additional documentation required under new cantonal regulations governing dam and reservoir structures. This includes further assessments and more stringent seismic verification, which significantly increase the overall effort involved. Despite these delays, we remain committed to achieving the earliest possible start of construction in spring 2027 and will provide timely updates once the submission is ready.