NEW DELHI — India is betting big on biogas as a cornerstone of its energy transition, positioning it as a homegrown alternative to volatile fossil fuel imports while tackling waste management and air pollution. Under the government’s ambitious Sustainable Alternative Towards Affordable Transportation (SATAT) scheme, the Ministry of New and Renewable Energy (MNRE) aims to commission 5,000 compressed biogas (CBG) plants by 2027, with a production target of 15 million tonnes annually. If successful, the initiative could slash crude oil imports by up to 10% by 2030, saving billions in foreign exchange and reducing the country’s carbon footprint.
Yet, the road to scaling biogas is fraught with challenges: soaring capital costs, inconsistent feedstock supply, and logistical bottlenecks threaten to derail progress. While the government has rolled out subsidies and streamlined approvals, critics warn that without a market-driven approach, biogas may remain a niche solution rather than a transformative energy source.
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What Happened?
In February 2026, the MNRE unveiled a revised subsidy framework under the National Biogas and Manure Management Programme, offering up to ₹4 crore ($480,000) per plant to incentivize private and public operators. The move followed a series of agreements signed in March 2026 with 25 private firms to establish CBG plants in Punjab, Haryana, and Uttar Pradesh—states grappling with severe agricultural waste burning. These projects alone are projected to produce 1.2 million tonnes of CBG annually, enough to fuel half a million vehicles.
The push aligns with India’s broader climate commitments, including its pledge to achieve net-zero emissions by 2070 and derive 50% of its energy from non-fossil sources by 2030. Biogas, derived from agricultural residue, municipal waste, and cattle dung, is being touted as a “triple-win” solution: reducing import dependence, curbing stubble burning, and generating rural employment.
State-run oil marketing companies like Indian Oil Corporation (IOC) and Bharat Petroleum Corporation Limited (BPCL) have already integrated CBG into over 1,000 CNG stations nationwide. The MNRE has also fast-tracked grid connectivity approvals, allowing excess biogas to be injected into the national gas pipeline network—a critical step toward creating a circular economy.
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Why It Matters
India’s energy security hangs in a precarious balance. The country imports over 85% of its crude oil, with annual fuel import bills exceeding $120 billion, according to the Petroleum Planning and Analysis Cell (PPAC). Global oil prices remain volatile, exacerbated by geopolitical tensions in the Middle East and supply chain disruptions. Biogas offers a rare opportunity to insulate India from these shocks while addressing two pressing crises: air pollution and rural unemployment.
Economic Impact:
– Import Substitution: The SATAT scheme’s 15-million-tonne target could displace 10% of India’s crude oil imports by 2030, saving an estimated $12–15 billion annually.
– Rural Employment: The biogas value chain—from feedstock collection to plant operation—could create over 500,000 jobs, particularly in agrarian states like Punjab and Haryana, where farm distress is acute.
– Waste Monetization: India generates over 500 million tonnes of agricultural residue annually, much of which is burned, contributing to Delhi’s infamous winter smog. Biogas plants could convert this waste into revenue, with farmers earning ₹2,000–3,000 per tonne of stubble sold.
Environmental Gains:
– Emission Reductions: Biogas is carbon-neutral when produced from organic waste. The CEEW estimates that replacing 10% of India’s diesel consumption with CBG could cut CO₂ emissions by 30 million tonnes annually.
– Air Quality: Stubble burning in Punjab and Haryana alone accounts for 30–40% of Delhi’s winter pollution. Biogas plants could divert this waste, reducing particulate matter (PM2.5) levels by up to 20% in the National Capital Region.
Energy Resilience:
Unlike solar and wind, biogas is dispatchable—it can generate power on demand, independent of weather conditions. This makes it a valuable complement to India’s renewable energy mix, which currently relies heavily on intermittent sources.
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Background and Context
India’s biogas journey began in the 1980s with small-scale family plants, but adoption remained limited due to high costs and low efficiency. The sector gained momentum in 2018 with the launch of the SATAT scheme, which offered offtake guarantees to CBG producers. However, progress has been sluggish: as of 2025, only 12% of India’s agricultural residue was being utilized for energy, per a CEEW report.
Key Milestones:
– 2018: SATAT scheme launched, targeting 5,000 CBG plants by 2023 (revised to 2027).
– 2022: MNRE mandates grid connectivity for biogas plants, enabling surplus gas to enter the national pipeline.
– 2024: First large-scale CBG plant commissioned in Punjab, producing 10 tonnes of fuel daily.
– 2026: Revised subsidies announced, with a focus on states with high agricultural waste output.
Global Comparisons:
India’s biogas push mirrors efforts in the European Union, where biogas accounts for 10% of natural gas consumption, and China, which has over 100,000 biogas plants. However, India’s scale and feedstock diversity—ranging from sugarcane bagasse to municipal waste—present unique challenges and opportunities.
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Competing Claims and Uncertainty
While the government paints biogas as a panacea, experts and stakeholders highlight critical gaps in the plan.
1. Feedstock Availability and Competition
– Government Claim: India’s 500 million tonnes of agricultural residue can sustain 5,000 CBG plants.
– Critics’ Counter: A 2025 study by the Indian Agricultural Research Institute (IARI) found that only 30% of crop residue is technically feasible for biogas production. The rest is either used as animal fodder or burned in situ due to logistical constraints.
– Environmental Concerns: Sunita Narain of the Centre for Science and Environment (CSE) warns that large-scale biogas plants could divert land from food crops or displace small farmers. “We must ensure feedstock sourcing doesn’t create new inequalities,” she said.
2. Economic Viability
– Government Claim: Subsidies and offtake guarantees make CBG plants financially attractive.
– Industry Reality: A 2026 report by the Federation of Indian Chambers of Commerce and Industry (FICCI) found that 60% of operational CBG plants are running at 50% capacity due to feedstock shortages and high operational costs. The break-even period for a 10-tonne-per-day plant is estimated at 7–10 years, deterring private investment.
– Market Dynamics: CBG is currently priced at ₹54–60 per kg, slightly higher than CNG (₹50–55 per kg). Without sustained subsidies, it may struggle to compete.
3. Infrastructure and Logistics
– Government Claim: Streamlined approvals and grid connectivity will accelerate adoption.
– Ground Reality: A 2025 audit by the Comptroller and Auditor General (CAG) revealed delays in land acquisition and environmental clearances for 40% of approved projects. Additionally, India’s gas pipeline network covers only 20% of the country, limiting distribution.
4. Technological Challenges
– Purification Costs: Converting raw biogas into CBG requires expensive purification to remove impurities like hydrogen sulfide and carbon dioxide. A 2026 study by the Indian Institute of Technology (IIT) Delhi found that purification accounts for 30–40% of a plant’s capital expenditure.
– Waste Segregation: Municipal waste in India is often mixed with non-biodegradable materials, complicating biogas production. Only 30% of urban waste is segregated at source, per a 2025 report by the Central Pollution Control Board (CPCB).
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What to Watch Next
The success of India’s biogas ambitions hinges on three critical factors:
1. Policy Consistency
– Will the government extend subsidies beyond 2027, or shift to a market-driven model? The MNRE’s current approach relies heavily on financial incentives, but long-term sustainability requires private sector buy-in.
– Watch: The upcoming Union Budget (July 2026) for allocations to the biogas sector.
2. Feedstock Supply Chains
– Can India develop a robust system for collecting and transporting agricultural waste? States like Punjab and Haryana are piloting “waste-to-wealth” hubs, but scaling these models nationwide will require significant investment.
– Watch: Progress on the MNRE’s Biogas Supply Chain Portal, launched in 2025 to connect farmers with plant operators.
3. Private Sector Participation
– Will oil marketing companies (OMCs) like IOC and BPCL expand their CBG offtake commitments? Currently, OMCs are mandated to purchase CBG under the SATAT scheme, but their enthusiasm may wane if subsidies are reduced.
– Watch: The performance of the 25 private CBG plants commissioned in March 2026. Their success or failure will set the tone for future investments.
4. Environmental Trade-offs
– Will biogas plants inadvertently incentivize monoculture farming or land-use changes? The CSE has called for a “biogas certification” system to ensure feedstock sourcing aligns with sustainability goals.
– Watch: The MNRE’s response to the CSE’s recommendations, expected in late 2026.
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Conclusion
India’s biogas push is a high-stakes gamble—one that could redefine the country’s energy landscape or become another stalled green initiative. The potential benefits are undeniable: reduced import dependence, cleaner air, and rural economic revival. Yet, the challenges—feedstock shortages, high costs, and logistical hurdles—are equally formidable.
For now, biogas remains a promising but unproven solution. Its growth will depend on whether the government can transition from a subsidy-driven model to a self-sustaining market, while ensuring that environmental and social costs do not outweigh the gains. If successful, India could emerge as a global leader in waste-to-energy innovation. If not, the SATAT scheme may join the long list of ambitious but underdelivered green policies.
One thing is clear: with crude oil prices hovering around $90 per barrel and Delhi’s air quality index frequently breaching “severe” levels, India cannot afford to ignore biogas. The question is not whether to pursue it, but how.
Story synopsis gathered from: The Hindu — source.
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Story synopsis gathered from: Google News India — source.
