Assam to Establish ₹501 Crore Caustic Soda Plant, Boosting Industrial Growth

Guwahati, November 11 (Daily Kiran) : Assam Chief Minister Himanta Biswa Sarma announced the establishment of a caustic soda manufacturing plant in the state, with an investment of ₹501 crore. This project aims to accelerate industrial growth and provide significant benefits to local industries.

Sarma shared the news on social media, stating that the plant will meet the raw material needs of Numaligarh Refinery Limited (NRL). This initiative is expected to reduce the refinery’s reliance on suppliers outside the state. “If value can be created in Assam, why should it go elsewhere?” he remarked.

Caustic soda, also known as sodium hydroxide, is a vital industrial chemical used in various sectors, including petroleum refining, water treatment, and the paper and textile industries.

Currently, NRL sources a substantial amount of this chemical from outside the state. Once operational, the new plant will ensure local supply, lower transportation costs, and create new employment and business opportunities in the region. This project may also stimulate the development of downstream industries, positioning Assam as an emerging manufacturing and industrial hub. The announcement comes as the Assam government is actively working to attract private investment and foster a conducive environment for industries.

The state government is focusing on infrastructure development, ease of doing business, and increasing investments in energy, petrochemicals, and manufacturing. This project aligns with NRL’s expansion plans, which aim to increase its capacity from 3 million metric tons per year to 9 million metric tons annually. Additionally, work is underway on a polypropylene project in Numaligarh.

Through this ₹501 crore investment, the Assam government aims to retain more value generated from industrial activities within the state, reducing dependence on supply chains outside the Northeast. However, details regarding the exact location, production capacity, and timeline for construction of the plant have yet to be disclosed. Despite this, the project is viewed as a significant step toward enhancing industrial development and attracting investment in Assam.