New Delhi, September 15, 2026: Coal India Limited (CIL) is rapidly transforming its mining operations by adopting advanced technologies such as artificial intelligence (AI), Internet of Things (IoT), automation, drones, digital systems and data analytics.
The technology-driven transformation is aimed at improving productivity, strengthening mine safety, reducing environmental impact and creating more efficient and connected mining operations across the company’s underground and open-cast mines.
AI and Digital Technology Reshaping Mining
Coal India is increasingly using digital technologies across different stages of mining, beginning with exploration. Modern seismic surveys, remote sensing, GIS, LiDAR and drone-based technologies are being used to improve geological assessment and mine monitoring.
The company is also exploring machine-learning techniques to analyse geological data and identify coal seams more efficiently.
According to the Ministry of Coal, CIL has signed an MoU with the National Remote Sensing Centre (NRSC) to develop an AI-powered satellite-based geospatial dashboard. The system is expected to support mine monitoring and environmental auditing.
Advanced Technology in Open-Cast Mines
Open-cast mining operations are being upgraded with high-capacity heavy earth-moving machinery, including large shovels, dumpers, draglines and surface miners.
CIL is also expanding the use of blast-free mining technology, which can help reduce dust, noise and vibration while improving coal recovery and product quality.
Safety systems using AI and digital technologies are being incorporated into mining equipment. These include operator fatigue monitoring, proximity warning systems, 360-degree cameras and automatic fire detection and suppression.
GPS-based truck dispatch systems, payload monitoring and vehicle health monitoring are also being used to improve equipment utilisation and operational efficiency.
Modernisation of Underground Mining
Coal India is targeting a significant increase in underground coal production through technologies such as Continuous Miners, Longwall and Highwall mining.
The company is also planning greater use of paste-fill technology to recover higher-grade coal that may otherwise remain locked in underground pillars.
Improved ventilation and strata-management systems are being developed alongside these technologies to strengthen safety in underground operations.
Faster Coal Evacuation Through Smart Infrastructure
Coal evacuation is another major area of technological transformation.
Coal India’s First Mile Connectivity programme integrates coal handling plants, silos, conveyors and rapid loading systems to improve the movement of coal from mines.
Out of 92 planned FMC projects, 46 have reportedly been commissioned, creating around 432 million tonnes per annum of capacity.
The programme, involving an estimated investment of around ₹27,800 crore, is targeted at achieving mechanical loading capacity of 994 million tonnes per year by FY 2029-30.
The company is also developing railway infrastructure and adopting conveyor systems for in-pit transportation, reducing dependence on heavy mining vehicles in suitable operations.
Towards Autonomous and Low-Carbon Mining
Coal India’s next phase of development focuses on intelligent, autonomous and low-carbon mining.
Remote-operated dozers are being piloted, while the company is examining electric mobility and trolley-assist technologies for large diesel-electric dumpers.
CIL is also working with IIT Madras on technologies aimed at safely electrifying fossil-fuel-based mining equipment.
In underground mines, emerging technologies include 5G communication networks, digital twins and autonomous monitoring systems.
Building Connected “Smart Mines”
The company’s digital transformation includes Integrated Command and Control Centres, vehicle tracking, RFID systems, automated weighbridges and GPS-based fleet monitoring.
CIL has also implemented enterprise technologies such as SAP S/4HANA, e-Office, cloud infrastructure and data analytics.
The DigiCoal initiative, which has been tested across seven mines with 17 digital solutions, is planned for wider deployment across major mines.
These technologies are expected to support predictive maintenance, real-time monitoring, remote operations and faster decision-making.
Focus on Environment and Cleaner Coal Processing
Coal India is also focusing on cleaner coal processing and environmental monitoring.
Technologies such as Heavy Media Cyclones, Hydro Cyclones, Teeter Bed Separators, Reflux Classifiers and Jigs are already being used in coal washeries.
The company is also exploring dry beneficiation technologies, including air tables, dry jigging, coal winnowing and XRT-based sorting.
Real-time air and environmental quality monitoring, along with GIS, satellite and drone-based monitoring, are being incorporated into the company’s environmental management approach.
₹1,900 Crore R&D Investment Planned by FY2030
Research and development is expected to play a major role in Coal India’s technology transformation.
CIL plans to invest around ₹1,900 crore by FY2030 in research projects and Centres of Excellence.
Its R&D programme includes work on underground coal gasification, 5G applications in mines, indigenous perovskite solar cells, battery recycling, coal-based membranes and advanced underground mining support systems.
The company is also planning additional Centres of Excellence and a dedicated research centre in North-East India.
A New Era for India’s Coal Industry
Coal India’s technology roadmap indicates a shift from conventional mining towards connected, automated and increasingly intelligent operations.
The integration of AI, robotics, IoT, 5G, automation, digital twins and green technologies could reshape the way India’s coal mines operate in the coming years.
While challenges such as high capital requirements, skilled manpower and adapting technologies to different geological conditions remain, Coal India’s continued investment in technology and research is expected to support safer, more efficient and environmentally responsible mining.
Source: Press Information Bureau (PIB), Ministry of Coal, Government of India, September 15, 2026.
