An emerging Compressed Biogas (CBG / Bio-CNG) producer turning agricultural residue and organic waste into pipeline-grade renewable gas for the national gas grid.
Mantri Greenfield Biotech develops Compressed Biogas production for oil marketing companies and city gas distributors seeking assured, long-term supply under India's SATAT programme and CBG Blending Obligation.
Our approach connects feedstock aggregation, anaerobic digestion, biogas upgrading, and offtake alignment from the outset.
Feedstock preparation, anaerobic digestion, gas upgrading, and quality control guide the production pathway.
Long-term supply engagement with OMCs, city gas distributors, and feedstock stakeholders.
Pipeline-grade Compressed Biogas and organic manure for a circular rural economy.
Our focus spans the CGD gas grid, transport and industrial fuel, and the return of nutrients to farmland.
Purified, compressed biomethane (>90% methane), interchangeable with CNG, supplied to oil marketing companies and the city gas distribution grid under assured long-term offtake.
Nutrient-rich digestate from the anaerobic process, returned to agriculture as bio-fertiliser — a second revenue stream that closes the loop with feedstock suppliers.
For OMC/CGD offtake, feedstock aggregation, and technology partnerships where supply security, specification, and logistics must align early.
Consistent CBG output depends on disciplined control across feedstock aggregation, anaerobic digestion, upgrading, compression, and quality.
Reliable sourcing of agricultural residue, cattle dung, poultry litter, and press mud.
Biological conversion of organic feedstock into raw biogas and digestate.
Removal of COâ‚‚ and impurities to pipeline-grade biomethane, then compression to CBG.
Supply to OMCs and the CGD grid, shaped by volume planning and logistics.
Responsible CBG production begins with waste-to-energy feedstock, efficient processing, and the return of nutrients to farmland.
Diverting crop residue and organic waste into renewable gas reduces open-field burning and fossil-fuel dependence.
Digestate becomes fermented organic manure, closing the loop between farm feedstock and farm inputs.
Zero-liquid-discharge design and efficient use of water and process energy support responsible operation.
CBG production connects agricultural feedstock, local employment, and the national clean-energy grid.
India's CBG Blending Obligation makes blending of Compressed Biogas into CNG and PNG mandatory — rising from 1% toward 5% — creating assured, growing demand backed by long-term offtake and strong capital support under the national CBG (GOBARdhan) programme.
We welcome conversations with oil marketing companies, city gas distributors, feedstock partners, technology providers, and organisations exploring long-term collaboration.
Plot no 186, Road no 15, Jubilee Hills, Hyderabad-500033
