Briquette Manufacturing from Agri Waste Project Report: Industry Trends, Plant Setup, Machinery, Raw Materials, Investment Opportunities, Cost and Revenue

Note: The regulatory items below outline the typical compliance architecture for this project type. Specific BIS / IS standard numbers, licence thresholds, GST HSN codes, and scheme rates referenced should be verified with the issuing authority (see References & primary sources at the bottom of this page). KAMRIT's compliance team confirms each item against current notifications during project engagement.

Briquette manufacturing from agri waste projects in India work under MNRE at the centre, the SERCs at state level, and the DISCOM that signs the PPA. For a project of this scale (₹0.9 crore - ₹19 crore), the licence and clearance path KAMRIT walks through is:

• State nodal agency approval (NEDA, MEDA, GEDA, etc.) and land-use conversion
• PLI National Programme on High Efficiency Solar PV Modules participation where eligible
• CEA Electrical Inspectorate sign-off plus grid synchronisation approvals from RLDC/SLDC
• Open-access wheeling and banking arrangement with the state DISCOM
• MNRE empanelment + ALMM (Approved List of Models and Manufacturers) listing for solar PV

KAMRIT files and tracks every one of these approvals end-to-end in the Tier 3 Execution Partnership, including dossier preparation, regulator interaction, fee remittance, and the renewal calendar through year three of operations.

India produces over 12.5 million metric tons of biomass briquettes annually as of 2025, and the domestic market is experiencing structural tailwinds from multiple demand sources. A critical demand driver is the regulatory mandate requiring 5% to 7% biomass co-firing in coal-fired power plants, a policy notably enforced in India, Indonesia, and Poland. Under India's SAMARTH Mission, the Ministry of Power estimated a national demand gap of approximately 95,000 metric tons per day required for thermal power co-firing mandates as of 2022.

The agro-waste segment contributes roughly 60% of total bio-briquette production globally, and agro briquettes commanded approximately 42.3% of the total biomass briquette market share in 2025. On the corporate demand side, Piramal Pharma switched its production plant in Digwal, India, from a coal-fired steam boiler to a biomass-fueled boiler utilizing agricultural waste briquettes in January 2025. Vedanta Aluminium commenced the utilization of biomass briquette fuel mixes for renewable energy at its alumina refinery in Lanjigarh, Odisha, starting in April 2024 and expanding initiatives through 2025.

India currently hosts approximately 1,030 briquette manufacturing units and 230 pellet manufacturing units across the country, underscoring the sector's employment and industrial footprint. Key consumer segments driving demand include thermal power plants, textile manufacturers, food processing units, brick kilns, and hospitality sector boilers.

Project-specific demand drivers

• EPR mandates
• Brand sustainability commitments
• EU CBAM and global ESG capital flows
• Plastic ban driving substitutes
• BIS green-product certification

The briquetting manufacturing process follows a structured sequence of raw material preparation, drying, size reduction, compaction, and cooling. Raw agricultural waste inputs include rice husk, bagasse, groundnut shells, sawdust, cotton stalks, wheat straw, and mustard stalks, sourced from major agrarian states such as Punjab, Haryana, Uttar Pradesh, Andhra Pradesh, Maharashtra, and Karnataka. Drying is accomplished using rotary or flash dryers to reduce moisture content to between 8% and 12%, which is the optimal range for ensuring structural stability and maximizing energy combustion efficiency.

Size reduction is performed using hammer mills or crushers to achieve a uniform particle size of below 5 mm. Compaction is then carried out using briquetting machines, where high compression achieves a volume reduction of up to 90%, generating an increased energy density comparable to medium-quality coal. Standard operating parameters target a moisture content of 10% to 15% and an ash content of approximately 6%.

Calorific value typically ranges between 3,500 and 4,200 kcal/kg depending on feedstock composition. Workforce requirements for a single-shift unit producing approximately 15 tonnes per day total 12 personnel, comprising 2 skilled personnel (specialized machine operators and technical supervisors) and 10 unskilled workers. Global agro-briquette selling prices range from USD 100 to USD 130 per metric ton.

For a briquette manufacturing from agri waste project at ₹0.9 crore - ₹19 crore CapEx with a 3.1 - 5.0-year payback, the bank-loan-ready Means of Finance KAMRIT recommends is 25-35% promoter equity and 65-75% debt. The primary lender pool for this scale is SIDBI MSME term loan, CGTMSE collateral-free up to ₹5 cr, MUDRA Tarun. The applicable overlay schemes that materially compress effective cost-of-capital are state MSME interest subsidy schemes, PMEGP, women entrepreneur preferential rates. The Tier 2 Bankable DPR includes the full vendor-quote-backed CapEx schedule, OpEx model, 5-year revenue projection split by SKU and channel, working-capital cycle, ROI/NPV/IRR, break-even, and sensitivity in three scenarios (base / bull / bear). The model is structured for direct submission to a commercial bank or NBFC credit appraisal team.

Feedstock availability and quality remain the primary operational risk, as agricultural waste supply is inherently seasonal and geographically variable, requiring robust aggregation networks through farmer producer organizations (FPOs) and rural vendors. Feedstock moisture content, if not maintained within the 8% to 12% target range, can compromise structural stability and combustion efficiency, increasing production waste. Capital expenditure for a 1 MTPH plant ranges from INR 1.1 crore to INR 1.5 crore, with machinery costs alone between INR 45 lakh and INR 60 lakh, representing significant upfront financial exposure.

Energy consumption for drying and compression is substantial and subject to power cost volatility. The market's heavy unorganized segment presence, with roughly 1,030 small briquette units, creates competitive pricing pressure and informal sector price undercutting. A shortage of skilled personnel for specialized machine operation and technical supervision can constrain plant efficiency, with only 2 of the typical 12-person single-shift workforce being skilled operators.

Regulatory dependency on MNRE subsidy continuity and the SAMARTH co-firing mandate timeline introduces policy execution risk.