Integrated Bio-CBG EPC & Engineering a Greener Tomorrow.
BioErg Renewable Private Limited executes commercial Compressed Biogas (CBG) projects across all States and Union Territories in India.
Why Partners Choose Bioerg Renewable
Complete capabilities across the bioenergy value chain, from development to operations.
EPC Services
Delivering full-lifecycle Bio-CNG infrastructure from conceptual design to final commissioning, powered by precision German technology.
- Feasibility studies
- Engineering design
- Construction
- Commissioning
O&M Services
Comprehensive operations and maintenance ensuring optimal plant performance and longevity.
- 24/7 monitoring
- Preventive maintenance
- Performance optimization
- Compliance
GNI | Technology Center
Backed by GNI, our in-house German Technology Center, driving innovation in advanced biogas technology and engineering design.
- German Technology
- Process Design
- Quality System
- Training
Bio-CBG (Compressed Biogas) Production
Bio-CBG is a highly purified form of biogas with over 96% methane content, subjected to high-pressure compression. It serves as a direct, renewable, and commercially viable equivalent to fossil-derived Compressed Natural Gas (CNG).
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Automotive & Industrial Fuel: A direct drop-in replacement for CNG vehicles and industrial PNG burners, requiring no engine modifications.
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Carbon-Neutral Footprint: Actively reduces greenhouse gas emissions and mitigates landfill methane release, supporting national Net-Zero goals.
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High Calorific Value: Ensures maximum combustion efficiency matching standard natural gas specifications (approx. 47,000 KJ/kg).
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Policy Supported: Fully aligned with the SATAT scheme and GOBARdhan portal, qualifying for robust government capital subsidies.
Sludge to Organic Fertilizer
The residual sludge (digestate) from the anaerobic digestion process is a valuable asset, not waste. Through our integrated dewatering and drying decanters, this sludge is converted into highly stable Fermented Organic Manure (FOM) and pathogen-free liquid bio-fertilizer.
Core Advantages
- High NPK retention.
- Rebuilds soil microbiome & structural fertility.
- Increases soil water retention.
- Reduces chemical fertilizer dependency.
Primary Usages
- Broad-acre and cash crop farming.
- Commercial horticulture and orchards.
- Controlled greenhouse operations.
- Reclamation of degraded soils.
BioErg Renewable Private Limited
FLAT NO-J/404, SAI NAGAR MASAT, Silvassa, Dadra & Nagar Haveli, Dadra & Nagar Haveli – 396230, India
Transforming Agricultural Waste Into Clean Energy
We're building India's largest Bio-CNG infrastructure, turning organic waste into sustainable fuel for a greener tomorrow.
Our Core Values
The foundational principles driving BioErg's mission toward a sustainable future.
Sustainability-Driven
We prioritize environmental stewardship in every decision, ensuring our growth contributes directly to a carbon-neutral legacy.
Pioneering Innovation
We redefine the limits of biogas technology, integrating advanced R&D to deliver next-generation renewable energy solutions.
Strategic Partnership
We cultivate enduring alliances built on absolute trust, shared vision, and a commitment to mutual long-term growth.
Impact at Scale
We focus on high-magnitude contributions that tangibly transform India’s renewable energy infrastructure and rural economies.
Uncompromising Integrity
Transparency and ethical rigor are the bedrocks of our operations, ensuring accountability across every project milestone.
Operational Excellence
We set the industry standard for precision, delivering high-performance facilities through meticulous engineering and execution.
"Building sustainable infrastructure that powers India's clean energy future."
Why Choose BioErg Renewable
Ready to embrace a cleaner future? We make it easy to set up your own Bio-CNG plant with industry-leading technology and support.
Advanced Engineering
We utilize state-of-the-art CSTR (Completely Stirred Tank Reactor) technology, engineered to optimize feedstock digestion and ensure maximum biogas yield and operational efficiency.
Strategic ESG Integration
Our projects deliver measurable environmental and social impact—decarbonizing industrial footprints while creating scalable economic value for India’s agricultural and rural sectors.
Bespoke Technical Solutions
We move beyond "one-size-fits-all" models, providing custom-engineered plant designs meticulously tailored to your specific feedstock profile and regional requirements.
Operational Transparency
We foster trust through a "single-window" communication model, offering real-time project tracking and transparent reporting from initial feasibility to final commissioning.
Pioneering Leadership
As a dominant force in India’s Bio-CNG sector, BioErg brings the proven expertise and regional experience required to navigate the complexities of large-scale renewable energy infrastructure.
Accelerated Deployment
Time-to-market is critical. We leverage streamlined project management and robust supply chains to deliver industry-leading turnaround times without compromising on safety or quality.
Advanced CSTR Tech & Workflow Simulation
BioErg Renewable combines German process engineering with state-of-the-art CSTR anaerobic digester design for high-yield Bio-CBG production.
Whole-Plant Bio-CBG Workflow
Advanced CSTR Technology Features
Side-Entry Mechanical Agitators
Ensures uniform substrate mixing without scum formation or solid settling, maximizing methane release from dense agri-residues.
Double-Membrane Roof
Integrated variable-volume gas storage roof providing continuous pressure stabilization and buffer raw biogas hold-up.
Thermal Heat Exchanger Coils
Internal stainless steel hot water heating loops maintaining precise mesophilic (37°C–40°C) digestion temperatures year-round.
7-Stage EPC Process Flow
End-to-end engineered stages for commercial Bio-CBG production facilities. Click any stage to expand detailed specifications.
Feasibility & Feedstock BMP Analysis
Biochemical Methane Potential (BMP) testing of available agricultural or industrial waste streams and site surveys.
Detailed Project Report (DPR) & Approvals
Full statutory licensing support, Pollution Control Board CTE/CTO, PESO approvals, and GOBARdhan registration.
Detailed Engineering & Civil Foundation
3D CAD architectural modeling, structural soil bearing calculations, RCC CSTR digester foundation casting.
Procurement & Machinery Erection
Assembly of agitators, double membrane roof, pre-treatment shredders, and stainless steel process piping.
Purification & Compression Skid Setup
Installation of VPSA gas upgrading system (>96% methane purity) and 250 Bar multi-stage reciprocating compressors.
Inoculation & Biological Commissioning
Seeding with active methanogenic bacterial culture, heating, substrate ramping, and gas flared balance testing.
Cascade Bottling & O&M Handover
Commencement of 250 Bar cascade filling, retail station distribution, SCADA telemetry integration, and full O&M support.
BioErg Renewable Biogas Technology
BioErg Renewable offers superior biogas technologies, delivering maximum yield and operational uptime for commercial biomethane and bio-CBG production.
High-load reactor (HLR)
Engineered for high organic loading rates with reduced hydraulic retention time, maximizing gas throughput.
Continuous stirred-tank reactor (CSTR)
Uniform substrate mixing preventing scum layer formation, ideal for agricultural waste and pressmud.
Vertical reactor with a central agitator
Space-efficient vertical design equipped with top-mounted central shaft agitation for deep substrate mixing.
Dry fermentation of MSW
Specialized batch or plug-flow digestion technology designed for high-solids Municipal Solid Waste.
Straw to biogas
Pre-treatment hydrothermal and enzymatic breakdown converting paddy straw and residues into biogas.
Landfill gas
Capturing methane from legacy municipal dump sites via vertical wellfield extraction and commercial upgrading.
GOBARdhan Subsidy & Yield Estimator
Calibrated starting from a 2 TPD CBG baseline capacity with proportional linear subsidy scaling up to 50 TPD.
Subsidy Breakdown Official Framework
4D Interactive Plant Mechanics
Click on any module below to inspect real-time mechanical operations and engineering principles.
Dual-Shaft Shredder
CSTR Reactor
Plant Piping & SCADA Wiring
VPSA Gas Upgrading
250 Bar Compressor
CBG Cascade & Metering
Filling Station & Nozzles
Screw Press Decanter
Manure Drying Drum
Material Handling
Flare & Gas Detection
Analytical QC Lab
Build the Future of Clean Energy
Join India's leading Bio-CNG infrastructure company and be part of the renewable energy revolution. We're looking for passionate individuals who want to make a real impact.
Why Work at BioErg
At BioErg, we're not just building Bio-CNG plants — we're building a sustainable future. Join a team of innovators, engineers, and changemakers.
Innovation First
Work with cutting-edge German technology and drive innovation in renewable energy.
Real Impact
Your work directly contributes to reducing carbon emissions and empowering farmers.
Fast Growth
Join a rapidly scaling company with significant career advancement opportunities.
Great Team
Collaborate with experienced professionals in a supportive, inclusive environment.
Open Positions
Find your next opportunity at BioErg Renewable
General Manager - Mechanical
Location: HO - PATNA / PAN India
We are looking for an experienced Mechanical Design & Engineering professional to lead mechanical design, engineering, and project execution activities from concept through commissioning.
Key Responsibilities:
- Lead mechanical design, engineering, and execution of projects from concept to commissioning.
- Prepare and review mechanical designs, calculations, drawings, and specifications.
- Ensure compliance with applicable codes, standards, and client specifications.
- Coordinate with cross-functional teams including electrical, instrumentation, civil, and project management.
Preferred Qualifications & Skills:
- 12 - 20 years of experience in Piping / Pipeline / Stainless pipes / Tubing / CNG / NDT / Execution and project Management with CBG / EPC / CGT / Refinery / Petrochemical.
Mechanical Engineer
We are looking for an experienced Mechanical Design & Engineering professional to support project execution and plant operations from concept to commissioning.
Preferred Qualifications & Skills:
- 10-12 years of experience in Piping / Pipeline / Stainless pipes / Tubing / CNG / NDT / Execution and project Management with CBG / EPC / CGT / Refinery / Petrochemical.
E&I Engineer
We are seeking an experienced Instrumentation Engineer with 6-7 years of hands-on experience in industrial process plants to join our team.
Preferred Qualifications & Skills:
- 6-7 years of hands-on experience in instrumentation and control systems within process plant environments.
Safety Officer
We are looking for an experienced HSE/Safety professional responsible for ensuring a safe, compliant, and environmentally responsible workplace.
Preferred Qualifications & Skills:
- Safety-related qualification (Minimum 1 year full-time course is mandatory) or NEBOSH-IGC.
Sales Executive
We are seeking an energetic and target-driven Sales Executive to spearhead business development, client engagement, and turnkey EPC deal closures in the renewable energy and Bio-CNG sector.
Key Responsibilities:
- Identify and cultivate prospective clients for commercial Bio-CBG turnkey EPC projects.
- Build strategic relationships with agricultural feedstock suppliers, sugar mills, and investors.
- Conduct presentations, explain GOBARdhan subsidies, and manage proposal submissions.
Planning Engineer
We are seeking a detail-oriented and proactive Planning Engineer to join our team, responsible for developing, monitoring, and updating project schedules.
Store Officer
We are seeking an experienced Stores & Inventory professional with 10+ years of experience in an EPC environment.
Don't See Your Role?
We're always looking for talented individuals to join our team. Send us your resume and we'll keep you in mind for future opportunities.
bioergrenewable@gmail.comSubmit Bio-CBG Turnkey EPC Inquiry
Submissions send instant notifications directly to bioergrenewable@gmail.com.