Furnaces at ex-ILVA steelworks have been shut down

The shutdown covers all facilities in the steelworks’ hot section. General Manager Maurizio Saitta told unions that “nothing is running any more.” The closure followed a Milan court order requiring activity in the hot area to stop unless specific safety conditions were met. This matters because the hot section is the part that begins primary steel production.

A blast furnace is a very tall industrial furnace. It heats iron-bearing material with fuel and air, chemically removing oxygen from the ore. The result is molten iron, which can then be processed into steel. The article does not describe Taranto’s exact furnace design, but this is the standard role of blast furnaces in integrated steelworks.

Taranto’s shutdown therefore stops the plant’s main hot-stage production, not merely one workshop. The article says every facility in that section has closed. It also says the plant’s future, its proposed shift toward electric production, and thousands of related jobs are now highly uncertain.

The Taranto factory was once Europe’s biggest steelworks. That description signals a site with major industrial importance, even though the article provides no production tonnage, revenue figure, or current workforce total. Its scale matters because the plant supports employment beyond its own gates and remains strategically important to Italy’s steel sector.

The article says thousands of people work at the plant or for companies that supply it. It does not divide that figure between direct employees and supplier workers. A meeting at the labour minister’s office was discussing a temporary layoff programme, showing that the shutdown has immediate employment consequences.

The wider economic impact is uncertain rather than fully quantified. The plant has faced economic problems in recent years, while its closure threatens jobs and supplier activity. The government has not ruled out State involvement because steel is considered strategically important. A consortium led by Federacciai reportedly declined to bid for the cold-rolled area, adding to the uncertainty.

A Milan court ordered the hot area to close because of health risks. The motion came from members of a parents’ association and a child with a rare genetic mutation. The court required activity to stop within three months unless the site’s asbestos was removed and particulate emissions were brought within safe limits.

The ruling reflects two different hazards named in the article. Asbestos was present on the site and had to be removed. Particulate emissions were also considered unsafe unless controls reduced them to permitted levels. The article links the factory to high cancer rates in Taranto, a Puglia port city, strengthening the local health context.

The closure became effective after the Supreme Court of Cassation rejected appeals by government-appointed plant administrators and AdI S.p.A. The shutdown procedure began on Tuesday, and Saitta announced that all hot-section facilities had stopped by Friday. Prosecutors have also sought house arrest for former executives over potentially cancer-causing emissions during 2022 and 2023.

When the hot section stops, the plant can no longer run the facilities that begin its traditional steelmaking process. Saitta said that nothing was running and that every hot-section facility had shut down. This is more than a temporary equipment stoppage: it removes the production base around which the integrated steelworks has operated.

The immediate worker effect is a temporary layoff programme discussed with unions at the labour minister’s office. The article says thousands of people work at the plant or for suppliers, but it gives no exact breakdown. Supplier companies may therefore lose orders, while direct employees face uncertainty about income and continued employment.

The longer-term outcome is unresolved. The plant’s future and plans to decarbonize it and make it electric are highly uncertain. Taranto has already experienced economic problems at the works, and a reported consortium withdrawal from bidding for the cold-rolled area adds another obstacle. The government may still intervene because steel is strategically important.

The works are controlled through State-controlled administration. AdI entered that arrangement early in 2024, after ArcelorMittal’s ownership of the group ended acrimoniously. The article also identifies AdI as the company that owns the plant, while government-appointed administrators were involved in the legal appeal against the closure.

Several potential buyers have expressed interest. They are Indian group Jindal, Czech group CE Industries, and US-based private investment group Flacks. A consortium of Italian companies led by Federacciai had also expressed interest, but media reports said it decided not to submit a bid for the cold-rolled production area. Binding bids were due on November 8.

The Italian government has not ruled out remaining involved. The stated reason is steel’s strategic importance to the country. Ownership and control therefore remain unsettled, especially after the hot-section shutdown and uncertainty over the plan to decarbonize the plant and make it electric. The final structure will affect jobs, production, and the plant’s future.

The article gives a clear condition for continued hot-area activity. All asbestos on the site would have to be removed, and particulate emissions would have to be reduced to safe limits. These measures address the specific health concerns cited by the Milan court and are the only immediate alternatives described in the source.

The court’s mechanism is conditional permission. Activity must stop within three months unless the required asbestos and emissions work is completed. The Supreme Court of Cassation rejected appeals against that closure, and the shutdown procedure then began. This means legal compliance, rather than a voluntary production decision, determines whether the hot area can operate.

The article also mentions a broader plan to decarbonize the plant and make it electric. That could provide a different production model, but the source gives no technical design, timetable, or guarantee that it will proceed. Its implementation is now highly uncertain. Any detailed engineering options beyond these stated measures require information not provided in the article.

In a conventional integrated steelworks, iron ore is heated in a blast furnace with a carbon-based fuel. The fuel helps remove oxygen from the ore, producing molten iron. That iron is then refined, commonly in a basic oxygen process, to make steel. This foundational process is general knowledge and is not detailed in the article.

Electric production uses electricity rather than a blast furnace as its central heat source. An electric arc furnace can melt steel scrap, or process iron made through another lower-carbon route. The exact feedstock and equipment for Taranto are not stated. Switching methods can reduce direct fuel combustion and local emissions, but total climate impact depends partly on how the electricity is generated.

For Taranto, electrification is part of a proposed plan to decarbonize the works. It would require substantial electrical capacity, new equipment, and a reliable power supply instead of the existing hot-section arrangement. The article does not provide an energy estimate or timetable. Because the hot area is now shut, the plan’s implementation and the jobs attached to it remain highly uncertain.