Organic Recycling Systems Ltd is fundamentally a technology company that turns society’s waste problem into a portfolio of valuable outputs-renewable fuel, green chemicals, and carbon products-using its own patented machinery and processes. Born in 2008 from a group of technocrats who set out to build India’s first anaerobic digestion plant for municipal waste, the company has spent over sixteen years perfecting an integrated, IP-led approach where every new capability, from biogas to carbonisation to green-chemical distribution, is built on the proprietary technology stack and operational know-how of the one before it. # Business segments A single integrated CleanTech platform with four reinforcing engines-a waste-to-energy project builder, a proprietary technology and R&D factory, a carbonisation and bio-products line, and a green-chemicals distribution channel-all fed by the same core expertise in extracting value from organic waste. ## 1. CBG and Waste-to-Energy Projects: the integrated plant builder and operator **The company designs, builds, and increasingly owns facilities that convert municipal and agricultural waste into Compressed Bio-Gas (CBG)-a renewable substitute for natural gas-earning money from construction contracts, long-term fuel sales, and by-products like organic manure.** - **India’s first mover in anaerobic digestion of mixed waste** - ORSL commissioned the country’s first integrated municipal solid waste (MSW) valorisation facility using anaerobic digestion in Solapur, Maharashtra, in 2013, and has been converting biodegradable waste into biogas and compost there ever since, giving it a sixteen-year operational track record that few competitors can match. - **Three ways to get paid** - the company operates under Build-Own-Operate-Transfer (BOOT) contracts with city governments, Build-Own-Operate (BOO) models where it keeps the asset and sells the output, and end-to-end Technology-EPC contracts where it designs and builds plants for clients like Indian Oil Corporation and municipal corporations, creating a mix of one-time project fees and recurring revenue from fuel and fertiliser sales. - **A captive customer for the gas** - CBG output is sold under long-term off-take agreements to public-sector oil companies-IOCL, BPCL, and HPCL-through the government’s SATAT scheme, which guarantees a buyer for the fuel at predictable prices and is backed by a national blending mandate that will require natural gas to contain up to 5% CBG by 2029. - **The BOO pivot builds a recurring-revenue base** - the board approved a strategic shift toward owning and operating its own waste-to-value plants, particularly in agricultural valorisation, so that the company captures the full lifetime economics of a facility-CBG sales, manure sales, and future carbon credits-rather than just the construction margin. - **A pan-India project pipeline with a flagship anchor** - the Solapur plant processes 400 tonnes per day of mixed MSW, and the EPC order book stands at roughly ₹100 Cr with a pipeline of \~200-300 Cr across projects in Kerala, Madhya Pradesh, Delhi, and Rajasthan, including a large-scale integrated CBG and biofertilizer project in Damoh that is part of a planned ten-project rollout. ## 2. Proprietary Technology and R&D: the IP factory that feeds everything else **Every waste-to-value process the company sells or operates runs on a home-grown technology stack-patented segregation drums, high-solid digesters, and in-house catalysts-supported by a NABL-accredited R&D centre that now generates its own revenue by testing and validating technology for third parties.** - **Two patents and a family of proprietary systems** - the Marut Drum segregates organic material from mixed municipal waste with optimised recovery rates, while the DRYAD system runs high-solid thermophilic anaerobic digestion for efficient biogas generation; these are complemented by five additional proprietary technologies covering liquid-phase digestion, advanced composting, and biomass-to-charcoal conversion. - **Catalysts that make the plants more profitable** - ORSL developed a Methane Bio-Catalyst validated by SSS-NIBE, the national bioenergy institute, to improve CBG yield and plant efficiency, and has installed a commercial seed-culture plant at Solapur to supply microbial consortia that enhance digestion across diverse feedstocks like Napier grass and agricultural residues. - **The R&D centre is now a revenue stream** - the ORS Research Innovation Centre received NABL accreditation under ISO/IEC 17025:2017 in early 2026, which means it can charge for third-party testing and certification, technology validation, and sponsored pilot trials, turning a cost centre into a services business. - **Carbon capture is the next frontier** - ORSL was awarded a DBT-BIRAC grant to develop India’s first BIO-CCU platform that captures CO₂ from biogas and converts it into value-added fuels and chemicals, making it the first Indian company to receive such a grant for CO₂ valorisation. - **A university network that multiplies R&D capacity** - the company has signed formal research collaborations with IIT Bombay, IIT Kharagpur, IIT (BHU) Varanasi, Amity University Mumbai, AGH University of Science and Technology in Poland, the University of Birmingham (UK), Walchand Institute of Technology Solapur, UPES Dehradun, and international partners including the University of Southern Denmark, giving it access to advanced labs and academic expertise in catalysis, AI-based process modelling, and bioenergy without bearing the full cost of that infrastructure. ## 3. Carbonisation Systems and Bio-based Products: the equipment-plus-output vertical **ORSL manufactures electrically powered, oxygen-free pyrolysis machines that convert agricultural biomass into charcoal and activated carbon, and then sells both the machines and the carbon products they produce.** - **A machine that turns nutshells into charcoal** - the Sanjeevak Carbonisation System uses an electrically powered pyrolysis process to convert coconut shells, cashew nut shells, and date seeds into eco-friendly charcoal without burning, and is available in multiple capacities for small-scale businesses ready for commercial rollout. - **Selling the output, not just the equipment** - under the Alpha Carbon brand, the company produces granular activated carbon from discarded coconut shells using its own Sanjeevak systems, targeting water-treatment applications in both domestic and export markets with multiple grades for different contaminants. - **The compost co-product closes the loop** - fermented organic manure from the biogas plants is sold as a nutrient-rich soil input that reduces dependence on chemical fertilisers, with government market-development assistance of ₹1,500 per metric tonne supporting sales. ## 4. Green Chemicals and Industrial Distribution: the acquired go-to-market channel **In early 2026, ORSL bought a four-decade-old chemical trading firm to create a ready-made distribution network for its proprietary bio-based catalysts and green chemicals, while adding an established revenue stream from importing and distributing industrial chemicals.** - **Bought, not built** - the acquisition of Industrial Associates, a Mumbai-based chemical trading partnership founded in 1981, gave ORSL immediate access to a customer base across Maharashtra and Gujarat, a Bhiwandi warehouse for bulk handling, and supplier relationships with BASF, AGC Inc., and DCW. - **A shelf for the company’s own products** - the distribution network is explicitly intended to serve as the go-to-market channel for ORSL’s in-house biogas catalysts and green chemicals, so that products developed in the R&D centre can reach industrial buyers without building a sales force from scratch. - **Anchored by steady chemical trading** - the acquired firm’s revenue is anchored by Soda Ash and Trichloroethylene, which together make up roughly 58% of its sales, providing a stable base of third-party distribution income alongside the push into proprietary green-chemical sales. # Group structure and partners **ORSL operates through four wholly owned subsidiaries-the most material being Solapur Bioenergy Systems, which houses the flagship waste-to-energy plant-and has built a web of strategic partnerships that secure feedstock supply, expand project bidding capacity, and extend its technology into new geographies.** - **The Solapur subsidiary is the operational heart** - Solapur Bioenergy Systems Private Limited owns the 400 TPD integrated MSW valorisation facility and the pilot-scale biomethanation plant developed with SSS-NIBE, making it the physical platform where most of the company’s proprietary technology is deployed and validated. - **Feedstock security through partnership** - an MoU with Punjab Renewable Energy Systems (PRESPL) makes ORSL the preferred partner for Technology, Engineering, Procurement & Construction (TEPC) services while PRESPL handles biomass supply-chain management, so the company can guarantee feedstock for its BOO plants without having to build its own agricultural-waste collection network. - **Project-financing muscle via Netel India** - a collaboration with the Neterwala Group pairs ORSL’s engineering and CBG production expertise with Netel’s project-financing capability, enabling the consortium to bid for larger solid-waste and waste-to-energy PPP contracts than ORSL could pursue alone. - **A Middle East beachhead** - an agreement with BioCatalyst, the authorised Middle East distributor for Bio Organic Catalyst Inc., positions ORSL to market and develop centralised and decentralised MSW projects in the Middle East, extending its technology licensing reach beyond India.