GACL-NALCO Alkalies and Chemicals Private Limited (GNAL) is a joint venture company of Gujarat Alkalies and Chemicals Limited GACL , a company promoted by Government of Gujarat, and National Aluminium Company Limited NALCO , A Government of India Enterprise. The equity holding of GACL and NALCO for the joint venture company is in the ratio of 60: 40

Building a strong bond between these two companies, GNAL aims at consolidating GACL’s supremacy in chlor-alkali and other integrated downstream products and ensuring a steady and reliable supply of caustic soda to NALCO for its alumina production facilities and future expansions. GNAL is setting up a green field 266670 TPA caustic soda plant and, to cater to its power requirements, a 130 MW coal based captive power plant at Dahej, Gujarat.