India on track to meet 3% compressed biogas blending target for current financial year: officials

Political & Constitutional Dimensions: The government's push for CBG blending aligns with its commitment to the Paris Agreement (2015) and nationally determined contributions (NDCs) to reduce emissions intensity. The NBCC, a statutory body under the Ministry of Petroleum and Natural Gas, provides policy direction. Critics argue that the SATAT scheme's slow progress – only 210 plants commissioned against a target of 5,000 – reflects implementation gaps and a lack of coordination between central and state governments. States like Uttar Pradesh and Maharashtra are leading in CBG plant construction, but many states with high agricultural residue, like Punjab and Haryana, lag behind. Political parties in states with stubble burning have demanded faster rollout of CBG plants to address air pollution, but land acquisition and feedstock supply issues remain contentious. The constitutional distribution of powers (Entry 53, List I: petroleum and petroleum products; Entry 17, List II: water, including agricultural waste) requires federal cooperation.

Economic & Financial Impact: CBG blending reduces India's dependence on imported natural gas, which meets about 50% of domestic demand. India spent over $90 billion on crude oil and petroleum imports in FY 2023-24; scaling up CBG can save foreign exchange. The production-linked incentive (PLI) scheme for CBG, as suggested by experts, could support operational costs. However, the capital cost of setting up a CBG plant is high (₹20-30 crore per plant), making financial viability a challenge. The current CBG sale price is not announced in the article, but market rates typically require parity with CNG at ₹50-60/kg. Critics point out that without a robust feedstock assurance mechanism – such as guaranteed supply of agricultural residue, municipal solid waste, or cattle dung – plants may operate below capacity, affecting returns. The government's budgetary allocation for biofuels, including CBG, was about ₹1,500 crore in the FY 2025-26 Union Budget, which may need enhancement.

Social Dimensions: CBG plants offer dual benefits: providing clean cooking fuel (PNG) to rural households and reducing health impacts from crop residue burning, which causes respiratory illnesses. In states like Punjab and Haryana, where stubble burning is common, CBG plants can convert agricultural waste into energy, creating jobs for farmers and waste collectors. However, the success of such plants depends on community participation and fair pricing for feedstock. Experts warn that without a reliable supply chain, farmers may not benefit from additional income. Moreover, the shift to CBG may displace traditional use of cattle dung as fuel in rural areas, requiring alternative arrangements. Women, who are primarily affected by indoor air pollution from solid fuel use, stand to gain from increased access to PNG.

Governance & Administrative Aspects: The lack of a single-window clearance system for CBG plants has been a hurdle. The Gobardhan portal tracks progress, but only 324 plants are under construction against over 1,260 yet to start. Land acquisition, environmental clearances, and coordination with state governments for waste collection pose bureaucratic delays. The NBCC's targets are ambitious, but the administering machinery – the Petroleum Ministry's Biofuel Division – may lack field-level capacity. Moreover, the quality of CBG (methane content >90%) must meet standards set by the Bureau of Indian Standards (BIS) to ensure safe blending with CNG/PNG. The absence of a regulatory framework for pipeline injection of CBG is another gap. India's federal structure requires states to frame their own biofuel policies, leading to uneven implementation.

International Perspective: Globally, countries like Sweden (which blends about 20% biogas in its natural gas grid) and Germany (with over 9,000 biogas plants) have shown the way through strong policy support and feed-in tariffs. The European Union's Renewable Energy Directive (RED II) mandates a 14% share of renewables in transport by 2030, including advanced biofuels. India's CBG blending target of 5% by 2028-29 is modest by comparison but represents a significant step. Geopolitical developments, such as the West Asia conflict highlighted by the expert, increase volatility in gas prices, making domestic CBG a strategic asset. However, international trade in CBG is limited; India must focus on domestic production. The International Energy Agency (IEA) has identified India as a key market for biogas, given its large agricultural and livestock base.