Coal India Limited (CIL) is exploring the possibility of establishing data centres in its decommissioned mines, aiming to utilise existing infrastructure to address the country’s growing digital capacity needs while promoting sustainable development. The company has already initiated a comprehensive feasibility study with the help of consultants. The study will examine the concept of setting up data centres in India, with a particular focus on their viability within decommissioned CIL mines.
Key aspects include site assessments, preparation of a comparison matrix for evaluating shortlisted locations, and a preliminary feasibility report (PFR) for the most suitable site. Four sites have been identified across CIL subsidiaries: Umrer (WCL), Saraipali in Korba (SECL), Himgir Rampur near Jharsuguda (MCL), and Nigahi (NCL).
The study will also analyse demand forecasts, regional and sectoral trends, customer segments, the competitive landscape, policy and regulatory frameworks, as well as operational requirements such as power, cooling, and connectivity. Challenges specific to mine-based data centres, such as geotechnical limitations, connectivity gaps, environmental factors, safety, and cost uncertainties, will also be evaluated.
Additionally, the initiative will assess opportunities for repurposing brownfield sites, integrating renewable energy, and expanding data centre infrastructure into Tier-II and Tier-III cities.
In addition, the miner is also pursuing other repurposing strategies, including converting closed coal mines into eco-parks, tourism destinations, and recreational centres.
