Oil India Discovers 2nd Natural Gas in Andaman Offshore at 355m Depth Under HELP Policy; Samudra Manthan Mission Announced (2025)

Monsoon Revival: Rainfall Deficiency Drops to 11.5%, Kharif Sowing Gap Narrows to 2.9%

The monsoon has revived significantly, reducing cumulative rainfall deficiency from 22.8% to 11.5% and narrowing the kharif sowing gap from 20.8% to 2.9%. However, El Niño is strengthening into a 'very strong' event, posing a serious threat to the upcoming rabi season. Proactive supply-side management will be crucial for food security.

BPCL Explores E10 Petrol for Older Vehicles as India Achieves 20% Ethanol Blending Target

India's achievement of 20% ethanol blending has sparked debate over older vehicle compatibility. BPCL is exploring offering E10 petrol alongside E20, backed by CEA's call for consumer choice. This could reshape fuel retail infrastructure and impact millions of two-wheeler owners.

India's E20 Fuel Mandate: 240 Million Legacy Vehicles Face Mileage Loss, Contamination Risks

India's nationwide E20 fuel mandate (20% ethanol blending) effective April 1, 2026, aims to reduce crude oil imports but raises serious concerns for 240 million legacy vehicles (pre-2023). Real-world mileage drops of over 10%, fuel system corrosion, phase separation, and contamination risks (chlorides up to 570 ppm, water up to 13,000 ppm) have sparked legal challenges and demands for consumer protection. This is a high-impact issue linking energy policy, automotive engineering, and consumer rights – a must-know for GS3 and GS2.

NDMA Plans Comprehensive Study of Nepal Glacial Collapse; India Achieves 20% Ethanol Blending by 2025-26

A hanging glacier collapse in Nepal triggered a devastating flash flood, killing over 350, prompting NDMA to plan a comprehensive study to reduce GLOF risks in India. Simultaneously, India achieved 20% ethanol blending by 2025-26, five years ahead of schedule, but faces backlash from older vehicle owners; discussions on offering E10 alongside E20 are underway. The Kailash Mansarovar Yatra saw a surge in 2026 after resumption, and India-China special representatives reached an eight-point consensus on border management.

Sugar Prices Spike 44% in a Month, Govt Must Recalibrate Ethanol Policy to Protect Food Security

India's sugar prices surged 44% in a month (Rs 45 to Rs 65/kg) due to a perfect storm of lower production, low opening stocks, and ethanol diversion. The government's ethanol blending programme (20% by 2025-26) is competing with food markets, exposing a policy failure. This article is critical for understanding the food-fuel trade-off, government regulation, and the need for recalibration of the ethanol policy.

Systemiq Report: 21.5% of India’s GDP (₹64.8 Lakh Cr) Dependent on Himalayas; Black Carbon from Brick Kilns Key Threat

A new report by Systemiq estimates that 21.5% of India’s FY24 GDP (₹64.8 lakh crore) is underpinned by the Himalayan water systems, which are threatened by glacier melt and black carbon emissions. The report highlights brick kilns as a major source of black carbon that India can control, proposing a fund to modernize brickmaking and cut emissions by up to 70%.

ONGC, OIL Privatisation Debate: Strong PSUs, Strategic Reserves Essential for Energy Security

The article argues against privatising ONGC and OIL, emphasising that state-owned oil PSUs are crucial for India's energy security during geopolitical disruptions. It highlights the success of ethanol blending (20% blending, ₹1.9 lakh Cr forex savings) and calls for a dual strategy: strong PSU upstream production plus expanded strategic petroleum reserves.

₹840 Cr Indigenous Ocean Research Vessel 'Sagar Manthan' Launched for NCPOR under Deep Ocean Mission

India's indigenous ocean research vessel 'Sagar Manthan', built by GRSE for NCPOR under the Deep Ocean Mission, was launched in Kolkata. The ₹840 crore vessel, expected by early 2028, will significantly boost India's deep-sea exploration capabilities in the Indian Ocean, Southern Ocean, and Antarctic region, supporting blue economy goals.