Producer
Nobian
Vertically integrated European salt-to-chlor-alkali company (formerly Nouryon Industrial Chemicals, rebranded Nobian 2021); operates the full value chain from salt mining through chlor-alkali electrolysis to merchant chlorine, caustic soda, hydrogen, and chloromethanes. Operations in the Netherlands (Delfzijl, Rotterdam), Germany, and Denmark. Mines its own salt, produces brine, and runs electrolysis plants — the most integrated chlor-alkali model in Northwest Europe. A key anchor in the Dutch and German chemical park ecosystems.
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Industrial Salt Mining
20%Chlor-Alkali Production
55%Chloromethanes
18%Energy & Cavern Infrastructure
7%
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Did you know2024
Nobian's salt caverns in the Netherlands, initially created by solution mining for brine, are being repurposed as hydrogen storage infrastructure for the North Sea green hydrogen economy. Hydrogen produced from offshore wind electrolysis can be stored in Nobian's cavern network and released on demand — the chlor-alkali company's geological legacy is becoming a critical node in European clean energy storage. Simultaneously, Nobian's chlor-alkali electrolysis already produces hydrogen as a byproduct (co-product of chlorine + caustic soda); as renewable electricity becomes available, this hydrogen could be certified as green. The saltminer-turned-chlorine-producer is thus positioned as an accidental clean energy infrastructure company.
Nobian ↗Origin2023
Nobian was created in 2021 when Carlyle Group carved the industrial chemicals division out of Nouryon (itself spun from AkzoNobel in 2018). The underlying operations trace to ICI's chlor-alkali assets in the Netherlands and Germany, which passed through Akzo Nobel's chlorine chemicals division over decades. Nobian operates the full salt-to-chlor-alkali value chain in Delfzijl (Netherlands) and Bitterfeld-Wolfen (Germany) — two of Europe's oldest industrial chemical complexes, both built near salt deposits that have been mined for over a century.
Nobian ↗