SSAB has announced a 12-month delay to the start-up of its new steel mill in Luleå, Sweden. The facility, originally planned to go online by the end of 2028, is now expected to be operational by the end of 2029, Kallanish understands.
The postponement stems from delays in upgrading Sweden’s power transmission infrastructure. Vattenfall Eldistribution, which is tasked with connecting the new mill to the grid, reported that necessary grid reinforcements will not be completed on schedule. The main holdup is linked to modernisation work at the existing Svartbyn grid station, which needs to be completed before the new Hällmyran station—key to SSAB’s connection—can go live, according to SSAB.
According to Vattenfall, Svenska kraftnät, the national grid operator, is facing technical challenges and outage scheduling constraints that have extended the construction timeline for Svartbyn. As a result, the broader grid expansion plan has been pushed back, directly impacting the mill’s timeline.
Despite the delay, SSAB confirmed that the total planned investment of €4.5 billion ($5.17 billion) for the project remains unchanged. The company has begun discussions with Vattenfall Eldistribution and Svenska kraftnät to develop a revised, sustainable timeline for the project moving forward, the company underlines.
Once completed, the Luleå mill will replace SSAB’s existing blast furnace-based production with a cleaner, more energy-efficient steelmaking process, aligning with the company’s transition toward fossil-free steel.
Almost ten days ago, SSAB and Danieli signed a contract under which Danieli will supply a highly automated technology solution for the steelmaker’s new mini mill in Luleå. The new Luleå mini mill will have a capacity of 2.5 million tonnes/year of SSAB’s specialty products, and a cold rolling complex to serve the mobility segment with a broader offering of premium products. It will produce hot-rolled strip in thicknesses ranging from 1.3mm to 25.4mm, in widths of up to 2,100mm and coils of up to 40 tonnes (see Kallanish passim).
Burak Odabasi Turkey
