Strategy Paper
Executive Summary
India stands at a critical inflection point where economic growth, energy security, air quality, and climate commitments must be addressed simultaneously. The Centre for Sustainability of Pure Earth (CSPE), as a newly formed industry body representing stakeholders across the biomass value chain, proposes a focused national strategy centered on biomass pelletisation as the most pragmatic, scalable, and immediately deployable pathway for sustainable biomass utilization. This paper outlines CSPE’s strategic approach to leveraging agricultural residues through pelletisation to deliver environmental benefits, promote rural economic activity, and support India’s Net-Zero 2070 commitment, while clearly articulating expectations from Government and market participants.
Context and Rationale
India generates an estimated ~230 million tonnes per annum of surplus agricultural biomass. In the absence of structured markets, this surplus often manifests as open-field burning, contributing to severe air pollution, public health impacts, and greenhouse gas emissions. While multiple biomass-to-energy pathways exist—such as ethanol, compressed biogas (CBG), and advanced biofuels—these routes are capital-intensive, technologically complex, and slower to scale.
Biomass pelletisation, by contrast, is a low-CAPEX, mechanically simple, and commercially proven solution that directly integrates with existing thermal and industrial infrastructure. It enables immediate substitution of coal in thermal power plants and industrial boilers, helps in achieving rapid carbon neutrality while monetising agricultural residue and generating rural livelihoods.
CSPE’s strategic position is that pelletisation should be prioritised as the foundational utilisation pathway for surplus biomass, forming the backbone of India’s biomass economy while higher-grade conversion technologies mature in parallel.
Strategic Objectives of CSPE
CSPE proposes the following core objectives to guide its strategy:
1. Environmental Sustainability: Reduce air pollution and greenhouse gas emissions through large-scale biomass co-firing and industrial fuel substitution.
2. Economic Sustainability: Create stable, formal markets for agricultural residues, enhancing farmer incomes and rural employment.
3. Energy Security: Displace imported fossil fuels with indigenous, distributed biomass resources.
4. Industrial Development: Enable scale, standardisation, and quality assurance in the pelletisation sector.
5. Policy Alignment: Support national missions including Net-Zero 2070, National Clean Air Programme (NCAP), and Atmanirbhar Bharat.
Biomass Pelletisation: The Strategic Choice
Comparative Advantage
Pelletisation represents a low-grade energy utilisation pathway optimally matched to India’s surplus biomass profile. Key advantages include:
• Low capital intensity compared to biochemical or thermochemical routes.
• Minimal conversion losses and short gestation periods.
• Compatibility with existing coal-based thermal power plants and industrial heat applications.
• Proven operability at scale across multiple Indian states.
Immediate Decarbonisation Impact
Mandatory biomass co-firing at 5–7% levels across coal-based power plants has already demonstrated significant emissions reduction potential. Scaling pellet availability and quality can unlock CO₂ abatement in the range of 60–70 million tonnes annually, making pelletisation one of the least-cost decarbonisation levers available to India today.
CSPE’s Proposed Strategic Framework
Supply-Side Strategy
• Aggregation and Logistics: Development of organised biomass aggregation systems at the district and cluster level.
• Scale Manufacturing: Promotion of large pellet plants (100–300 TPD) under a “master operator” or hub-and-spoke model.
• Standardisation: Establishment of national standards for pellet quality, moisture, ash content, and calorific value.
• Technology Development: Encouragement of indigenous machinery, torrefaction technologies, and process optimisation.
Demand-Side Strategy
• Thermal Power Plants: Strengthen and extend co-firing mandates beyond current timelines.
• Industrial Offtake: Expand pellet usage in cement, steel (DRI), brick kilns, and other thermal-intensive sectors.
• Long-Term Offtake Security: Promote medium- to long-term offtake agreements to stabilise demand and pricing.
Institutional Role of CSPE
CSPE will act as:
• A unified industry voice for policy advocacy.
• A technical knowledge and best-practices platform.
• A facilitator between Government, financiers, utilities, and manufacturers.
• A capacity-building and skilling catalyst across the biomass value chain.
Expectations from Government
Policy Support
• Pan-India Enforceable Mandate: Continuation and expansion of biomass co-firing obligations beyond FY 2025–26, with clear legal backing.
• Regulatory Clarity: Direction to State Electricity Regulatory Commissions (SERCs) to recognise biomass pellets as approved fuels.
• Technology Preference: Explicit policy preference for torrefied and semi-torrefied pellets to improve plant operability and efficiency.
Financial Support
• Capital Subsidy / CFA: Partial capital support to de-risk first-generation large pellet plants.
• Production-Linked Incentives (PLI): Time-bound incentives linked to pellet output and quality.
• Priority Sector Lending: Inclusion of biomass pelletisation under priority lending categories.
• Viability Gap Funding: Support during initial years to stabilise market prices.
Market Facilitation
• Guaranteed Offtake Frameworks: Aggregated demand mechanisms through utilities and public sector entities.
• Land and Infrastructure Support: Facilitation of land, power, and logistics infrastructure for pellet plants.
Expectations from Biomass Sector Market Players
For a stable and credible ecosystem, CSPE expects the following commitments from existing and new market participants:
Pellet Manufacturers
• Adherence to quality and supply commitments.
• Investment in scale, automation, and standardisation.
• Transparent pricing and ethical sourcing practices.
Power Utilities and Industrial Consumers
• Long-term procurement planning rather than short-term spot sourcing.
• Willingness to adapt handling and combustion systems for higher biomass blends.
• Collaborative engagement on quality, logistics, and scheduling.
Technology Providers
• Development of India-specific, cost-effective pelletisation and torrefaction technologies.
• After-sales support and performance guarantees
Financial Institutions and Investors
• Long-term capital aligned with infrastructure-type risk profiles.
• Recognition of biomass pelletisation as a climate-aligned investment class.
Economic and Social Impact
A mission-mode pelletisation strategy has the potential to:
• Generate significant rural employment in collection, transport, and processing.
• Provide stable supplementary income to farmers.
• Reduce healthcare costs associated with air pollution.
• Strengthening domestic manufacturing and logistics sector
Roadmap and Way Forward
CSPE proposes a phased roadmap:
• Short Term (1–2 years): Policy certainty, pilot large-scale plants, supply chain formalisation.
• Medium Term (3–5 years): National scale-up, industrial diversification, technology upgrades.
• Long Term (beyond 5 years): Integration with advanced bioenergy pathways and carbon capture solutions.
Conclusion
Biomass pelletisation offers India a rare convergence of environmental necessity and economic opportunity. For CSPE, the strategy is clear: prioritise pelletisation as the foundational pillar of biomass utilisation, build scale through policy-backed markets, and align public and private stakeholders around a shared national objective. With decisive Government support and responsible industry participation, biomass can transition from an unmanaged liability into a cornerstone of India’s sustainable growth trajectory.