INEOS Electrochemical Solutions

We research, develop, manufacture and sell world-class electrolysers and electrode coatings that produce Chlor-alkali products such as chlorine, caustic soda, hypochlorite and hydrogen.

BICHLOR™ Membrane Electrolysers Deliver Superior Energy Performance

Our state-of-the-art bipolar membrane technology delivers significant energy savings and long-lasting performance over a lifetime of chlor-alkali production and is installed in over 35 countries around the world.

Learn more


Discover more about the history of industrial electrolysis for chlor-alkali, modern day applications and key industry associations.

Read more
Electrolyser-Header - Copy.png


Electrolyers are used for the production of chlor-alkali products such as chlorine (Cl2), sodium hydroxide (NaOH / caustic soda), potassium hydroxide (KOH / potash) or hypochlorite through the electrolysis of sodium chloride (NaCl).

Read more