Pieve Vergonte achieves ISO 50001:2018 certification for the first time

Pieve Vergonte achieves ISO 50001:2018 certification for the first time

11 August, 2026

An important new milestone in the industrial relaunch of Altair Chemical’s plant in Piedmont.

Acquired in 2019 as part of a ministerial crisis-management process and relaunched through more than €50 million in investments, the site has undergone a major technological, production and organisational transformation over the past few years.

Today, the plant produces derivatives from the electrolysis of sodium chloride and potassium chloride, including caustic soda and caustic potash, as well as sodium hypochlorite, hydrochloric acid and organic chlorine derivatives.

These products are essential to numerous industrial supply chains but are characterised by high energy intensity. In the chlor-alkali sector, one of the industries considered hard to abate, energy is a key factor for production continuity, competitiveness and the progressive reduction of environmental impacts.

Renewable energy generated by the Megolo and Ceppo Morelli hydroelectric power plants plays a central role in the site’s development, covering a significant share of its energy requirements.

Achieving UNI CEI EN ISO 50001:2018 certification confirms our commitment to increasingly efficient and responsible energy management. A structured system enables us to monitor consumption, optimise the use of energy resources and continuously improve our energy performance.

Following Saline di Volterra, Pieve Vergonte now also has a certified Energy Management System for the first time. Another step forward in Altair Chemical’s journey towards more efficient, responsible and sustainable chemistry.