Critically evaluate whether coal gasification qualifies as a genuinely 'clean coal' technology in the context of India's climate commitments.

Q. Critically evaluate whether coal gasification qualifies as a genuinely 'clean coal' technology in the context of India's climate commitments. (15 marks, 250 words)

Coal gasification converts coal into syngas for urea, ammonia, methanol and LNG substitutes. India targets 100 MT gasification by 2030 [1], backing it with a ₹37,500 crore scheme [2] as a "clean coal" pathway. Yet against the Net-Zero-2070 and Panchamrit pledges, its "clean" label demands scrutiny.

Case for "clean coal" - Higher efficiency, lower local pollution than direct combustion; syngas burns cleaner, cutting particulates and ash. - Import substitution: displaces imported LNG, urea (~20%), ammonia (~100%) and methanol (~80%), strengthening energy security [2]. - Value addition: shifts coal from raw burning to feedstock chemistry, aiding coal-region jobs (~50,000) and Atmanirbhar goals [1]. - Enables carbon capture integration and possible hydrogen extraction, a bridge to a low-carbon economy.

Why the "clean" claim is contested - Carbon-intensive: gasification remains CO₂-heavy; without CCS, lifecycle emissions can exceed natural-gas routes, straining climate targets. - Water and land stress: high water demand burdens coal-bearing, often water-scarce regions. - Lock-in risk: heavy capital outlay (₹46,000 crore combined) [2] entrenches coal dependence, competing with the National Green Hydrogen Mission and renewables. - Not emission-free—officially "cleaner," never "clean."

Coal gasification is best judged as a transitional, cleaner-than-combustion technology rather than genuinely "clean." Its climate credibility hinges on mandatory carbon capture, water safeguards and a sunset horizon aligned with Net-Zero 2070. Deployed as a bridge—not a destination—alongside renewables and green hydrogen, it can advance energy security without derailing India's decarbonisation and SDG-7 commitments.

(~250 words)

Sources: 1. Cabinet approves the scheme for promotion of Coal/Lignite Gasification Projects (three categories, ₹8,500 crore) — PIB — 100 MT/2030 target, employment, value-addition 2. Cabinet approves Scheme for Promotion of Surface Coal/Lignite Gasification Projects, ₹37,500 crore — PIB — outlay, import-substitution shares (LNG/urea/ammonia/methanol), scheme design