Overview
India’s energy‑security review after recent West‑Asia disruptions has highlighted a stark gap in the country’s ability to store and release fuels during prolonged crises. While the nation can import large volumes of crude oil, LNG and LPG, its storage infrastructure varies widely. The government is now evaluating a ten‑year strategic‑fuel programme that would add roughly 28 million tonnes (MT) of crude‑oil storage, 9 MT of LNG storage and 4 MT of LPG storage.
Key Developments
- Proposal aims to provide nearly two months of crude and LNG demand and about six weeks of LPG demand.
- Current underground capacity: 5.33 MT crude (≈63 % utilised), 0.14 MT LPG, no operational underground natural‑gas storage.
- Phase II of the Strategic Petroleum Reserve (SPR) approved for an additional 6.5 MT at Chandikhol and Padur, but land‑acquisition delays persist.
- Proposed 9 MT LNG reserve equals about 56 days of India’s annual LNG imports (≈58 MT), not two months of total gas consumption.
- Financing estimate: $42 billion for infrastructure and fuel purchase; government has denied a dedicated cess.
Important Facts
• Underground storage for crude and LPG already exists, but scaling up will require new caverns, pipelines and bottling facilities.
• LNG is stored as a cryogenic liquid in insulated tanks; regasification capacity does not count as strategic inventory.
• Potential sites for future gas storage include depleted oil & gas fields in the Krishna, Godavari, Cambay, Mumbai Offshore and Rajasthan basins, as well as salt caverns in Rajasthan.
• The PNGRB has authorised ~1,800 km of new LPG pipelines, improving inland delivery but not adding storage.
Exam Relevance
Understanding India’s strategic fuel reserves touches on several GS papers: GS3 – Energy Security, Infrastructure Development, and Public‑Private Partnerships; GS2 – Role of ministries (Ministry of Petroleum & Natural Gas) and regulatory bodies (PNGRB); and GS4 – Ethical considerations in resource allocation and risk‑sharing between public and private sectors. The topic also illustrates how geopolitical risks (e.g., Strait of Hormuz) influence domestic policy.
Way Forward
1. Accelerate land acquisition and PPP framework** for Phase II SPR to unlock the approved 6.5 MT.
2. Conduct detailed geological studies of depleted reservoirs and salt formations to certify suitability for underground gas storage.
3. Adopt a mixed‑model storage strategy: surface LNG tanks for short‑term buffer, underground caverns for long‑duration reserves.
4. Define clear financing mechanisms – possibly a commercial‑strategic partnership where private operators maintain inventory but grant government access during emergencies.
5. Integrate storage with pipeline networks and shipping capacity (e.g., joint venture for 59 vessels) to ensure rapid mobilisation of reserves.
Only by linking storage, transport, and governance can India achieve a resilient energy‑security framework capable of withstanding future supply shocks.