Coal Chemistry & DME: India's Energy Security | UPSCPDF
UPSCPDF Editorial Analysis: coal chemistry & DME from coal gasification, the ₹37,500 cr scheme & energy security. UPSC GS-3 with MCQs, Mains & Essay.
Key Takeaways | How Coal Becomes Cooking Fuel | Quick Facts Box | From Import Dependence to Coal Chemistry | Two Ideas — Don't Confuse Them | Constitutional & Legal Foundations | Policy & Institutional Architecture | The International Frame | Marks Breakdown | Key Dimensions (Multi-GS) | Additional Essay Angles | Key Actors & Stakeholders | Quick Revision Tags | 📚 Explore More UPSC Editorial Analyses | 🇮🇳 UPSCPDF Editorial Analysis
Why India's refinery flexibility in the Strait of Hormuz crisis is only half the story — and how "coal chemistry", producing domestic molecules like Dimethyl ether (DME) from coal gasification, can cut LPG imports and turn indigenous science into a permanent strategic asset. The 2026 Strait of Hormuz crisis tested India's energy system. With shipments through the chokepoint disrupted, refineries pivoted quickly — reportedly raising non-Hormuz crude sourcing from about 55% to 70% of intake and lifting domestic LPG output from roughly 35 to 54 thousand metric tonnes (TMT) per day within five days under emergency measures. This agility, built over decades of indigenous R&D, metallurgy and operator training, showcased the payoff of scientific self-reliance. Yet the crisis exposed a structural vulnerability: unlike crude, which India buys from dozens of suppliers, LPG sourcing is geographically concentrated. The editorial argument is that the real long-term fix is not merely refinin
⏱ Reading time: ~31 min
