India is strategically re-evaluating its energy mix, increasingly turning to coal gasification as a crucial 'transition fuel' amidst a volatile global gas market. The move comes as industrial operations face severe disruptions due to shortages of Liquefied Natural Gas (LNG), a situation worsened by ongoing conflicts in West Asia. This pivot aims to bolster India's energy security and reduce its substantial import dependence on various industrial feedstocks.
India's Strategic Pivot to Coal
With an estimated 401 billion tonnes of coal and nearly 47 billion tonnes of lignite reserves, India possesses one of the world's largest coal endowments. This abundance is now central to the country's strategy to meet its burgeoning industrial energy needs, especially where immediate electrification remains challenging. The shift towards synthesis gas (syngas) derived from coal gasification has been swift across various sectors.
For instance, Jindal Steel has already transitioned to syngas for its steel-making units following LNG supply shortfalls. Cement giant UltraTech is expanding the share of domestic coal in its energy portfolio, while Mahindra & Mahindra explores the electrification of fossil fuel processes across its extensive ecosystem. These corporate actions underscore a broader national imperative to secure reliable energy sources.
Government Incentives and Economic Impact
To accelerate this transition, the Union government recently unveiled a significant ₹37,500 crore incentive scheme designed to support coal gasification projects. This initiative targets a substantial reduction in India's annual import bill, which currently stands at an estimated ₹2.77 lakh crore for critical industrial inputs like LNG, ammonia, methanol, and fertilisers.
Union Minister Ashwani Vaishnaw highlighted the long-term viability of this strategy, stating that India's coal reserves could sustain the nation for nearly 200 years. This makes coal gasification a foundational pillar for achieving long-term energy resilience and self-sufficiency.
Balancing Energy Security with Climate Goals
However, India's increased reliance on coal, even through gasification, presents a complex trade-off with its ambitious climate action commitments. India has pledged to achieve 60% of its installed power capacity from non-fossil fuels by 2035 and to reduce emissions per unit of GDP by 47% by 2035 from 2005 levels, as submitted to the United Nations in March.
Experts warn about the environmental implications. According to the Centre for Science and Environment (CSE), a prominent think tank, coal gasification can produce more carbon dioxide than conventional coal-powered thermal plants. Parth Kumar, Programme Manager of CSE's Sustainable Industrialisation Unit, cautioned,
“It remains a carbon-intensive pathway. Without carbon capture, utilisation and storage (CCUS), coal gasification can lead to substantial CO2 emissions and lock in high-carbon infrastructure.”The challenge for India will be to navigate this energy transition while mitigating its carbon footprint and adhering to its global climate responsibilities.