Oil and Gas Sector – HELP, Open Acreage Policy, etc.

Centre announces phased introduction of Biogas Blending for domestic use

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Biogas , Natural Gas, LPG

Mains level: Read the attached story

Central Idea

  • The Centre plans to enhance its domestic energy sustainability by introducing mandatory blending of compressed biogas (CBG) with Natural Gas.

Mandatory Biogas Blending

This initiative aims to reduce the country’s reliance on natural gas imports and lower emissions.

  1. Initial Phase (April 2025): The mandatory blending of CBG with natural gas will begin at 1%. This blend will be suitable for use in automobiles and households.
  2. Progressive Increase (By 2028): The government plans to gradually increase the mandatory blending percentage to around 5% by 2028. This step will further reduce the dependence on pure natural gas.

Why such move?

  • India is among the world’s largest importers of oil and gas, with nearly half of its gas consumption relying on imports.
  • The blending initiative is designed to curb import costs and enhance energy security.
  • These measures align with India’s broader objective of achieving net-zero emissions by 2070.

Comparative Analysis of Biogas, Natural Gas, and LPG

Biogas Natural Gas LPG (Liquefied Petroleum Gas)
Composition Organic matter decomposition (mainly methane and CO2). Fossil fuel (primarily methane). Byproduct of natural gas processing (propane, butane).
Production Anaerobic digestion of organic waste. Extracted from underground, requires refining. Obtained during natural gas processing and refining.
Energy Content Lower due to high CO2 content. High, efficient for heating and power. High per volume, efficient in liquefied state.
Environmental Impact Renewable, carbon-neutral. Cleaner than coal/oil, but emits greenhouse gases. Fewer pollutants than gasoline/diesel, emits greenhouse gases.
Uses Heating, electricity, vehicle fuel, cooking in rural areas. Heating, electricity, industrial processes, vehicle fuel. Heating, cooking, vehicles, industrial applications.
Storage/Transport Stored as gas or liquid; requires tanks. Pipelines for gas; LNG for long-distance. Pressurized tanks as liquid.

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Subscribe
Notify of
0 Comments
Inline Feedbacks
View all comments

JOIN THE COMMUNITY

Join us across Social Media platforms.

💥Mentorship New Batch Launch
💥Mentorship New Batch Launch