IP Emergency Power Disconnection contract in Northern Sweden

Date

07 September 2026

Expertise

Strukton has been awarded a contract by the Swedish Transport Administration Trafikverket to supply control cabinets for several power supply stations across Northern Sweden over the next three years.

The project covers a range of facilities between Gävle and Boden, including converter stations, switching centres, and sectioning and distribution stations.

All control cabinets will be manufactured at Strukton’s own workshop in Västerås, Sweden.

This contract further strengthens Strukton’s position as a trusted partner in the development and maintenance of railway power infrastructure, supporting a reliable and efficient rail network across the region.

Frequently asked questions

Find answers to frequently asked questions here.

Why is expanding the electricity grid essential for Europe’s energy transition?

Expanding the electricity grid is crucial to support increasing demand from renewable energy, electric mobility, gas‑free homes and growing data‑center capacity. A larger and stronger grid ensures reliability, prevents congestion and enables the seamless integration of solar, wind and other sustainable energy sources.

What civil engineering works are needed to build and upgrade energy networks?

Modern energy networks rely on extensive civil engineering works, including the construction of high‑voltage substations, transmission‑line foundations, access roads, cable routes and site preparation for electrical stations. These works form the physical backbone that allows grid operators to expand capacity safely and efficiently.

How do smart grid solutions help optimise existing electricity infrastructure?

Smart grid solutions improve network performance by capturing, storing and reusing energy more intelligently. Technologies such as mobile or modular substations, regenerative systems and energy‑storage units help reduce peak loads, increase efficiency and make better use of the existing grid — reducing both costs and environmental impact. An example is Strukton’s Energy Bank (OV energiebank).

What types of power‑supply systems are used to provide reliable energy for rail transport?

Reliable rail transport depends on dedicated AC and DC power‑supply systems, including converter stations, feeder stations, traction‑power substations and mobile energy‑supply units. These systems enable stable and resilient power delivery for heavy rail, metro, tram and light‑rail networks across Europe.

How do converter stations and feeder stations support modern rail operations?

Converter stations and feeder stations ensure that rail networks receive the correct voltage and frequency, even as traffic intensifies or train weights increase. Mobile and permanent installations provide flexibility, strengthen weak network sections and support international rail corridors with varying technical requirements.