Dansk Salt A/S is a Danish company specializing in the production of high-purity vacuum salt at its facility in Mariager. Established in 1993, it operates as Nobian Dansk Salt A/S and forms part of Nobian, a European producer of salt and essential chemicals headquartered in the Netherlands. The site, with roots dating to 1963, supplies salt for various industrial applications across Europe and has an annual production capacity of up to one million tons following recent expansions.
In 2026, Nobian commissioned a fully electrified salt production unit at the Mariager site using mechanical vapor recompression technology. This development builds on prior electrification efforts and supports reduced energy use and lower emissions while enhancing operational flexibility for grid balancing.
Also known as Nobian Dansk Salt A/S and Nobian/Dansk Salt A/S.
Pilot to assess storing surplus renewable electricity as compressed air in a Danish salt cavern for long-duration grid balancing and energy security.
Fully electrified MVR salt plant starts operation in Mariager, boosting capacity ~60% to up to 1 million tons/yr while cutting energy use and CO₂ emissions.
