Services
Green Vikalp delivers comprehensive biogas plant execution, O&M, waste management and organic fertilizer production with a focus on performance, compliance, and measurable financial returns.
What we offer
End-to-end biogas plant setup designed for industrial, commercial, and residential waste streams.
Regular plant care, performance optimization, and emergency support to keep systems running reliably.
Turn waste digestate into high-value organic fertilizer for agriculture and landscaping.
Integrated handling of food, agriculture, industrial and municipal organics for cleaner, safer site operations.
Financial modeling, subsidy strategy, and project financing support for renewable energy projects.
Advanced purification and compression systems to convert raw biogas into high-quality fuel-grade CBG.
Why choose Green Vikalp
We blend engineering, process science, and operational support so your plant delivers clean energy, organic fertilizer, and project certainty from day one.
Convert organic waste into clean energy and transport-grade Bio-CNG for long-term savings.
Lower disposal expenses and reduce greenhouse gas emissions with sustainable processing.
Our systems are built for durable operation and designed for minimal downtime.
Project support
From feasibility and DPR preparation to installation, subsidy alignment, and ongoing operations, our team stays engaged to secure measurable outcomes.
Project estimate
3 TPD
₹16 Cr
Ideal for small farms and hospitality waste streams
6 TPD
₹30 Cr
Balanced capacity for medium industry and agriculture
12 TPD
₹58 Cr
Higher volume systems for large complexes and clusters
Upgradable
Custom
Modular design allows phased expansion with low disruption
Contact us
Speak with our team to assess feedstock, project economics, site requirements, and available support for a CBG or biogas plant in your region.
Reach us
CBG project knowledge base
Practical guidance on plant fit, commercial returns, organic manure, and turnkey EPC delivery.
18
Practical answers
03
Focused topics
Topic 01
Start with feedstock, plant fit, timelines, incentives, and day-to-day operation.
A biogas plant converts organic waste into methane-rich gas through anaerobic digestion. Green Vikalp designs plants that process food, agricultural, and industrial waste, then recover energy, fertilizer, and process water from the same system.
Common feedstocks include cattle dung, agricultural residues, food waste, distillery spent wash, and press mud. These materials can be blended to support stable digestion and improve methane yield.
Yes. Purification and compression systems can upgrade raw biogas into high-purity CBG for transport fuel, industrial burners, or other gas-quality energy applications.
A typical project takes 6 to 9 months from site assessment through commissioning. The final schedule depends on plant capacity, site readiness, statutory approvals, civil work, and equipment delivery.
Biogas and CBG projects in India may qualify for central and state support, subject to current scheme rules and approval. Green Vikalp helps prepare eligibility documents and align the project scope with the applicable framework.
Routine work includes monitoring digester biology, checking pumps and valves, cleaning filters, calibrating gas-upgrading equipment, and completing preventive maintenance. Consistent O&M reduces downtime and protects gas output.
Fertilizer output depends on feedstock volume, composition, and the selected digestate process. The recovered digestate can be refined for on-site use or sale, creating value alongside CBG production.
Suitability depends on the consistency of your waste supply, energy needs, available land, utilities, and project economics. Farms, food processors, distilleries, hotels, municipalities, and industrial sites with steady organic waste are common candidates.
Topic 02
Understand CBG offtake, manure products, profitability, and pre-investment decisions.
Green Vikalp can guide clients on industrial demand, applicable government-supported initiatives, gas-quality requirements, storage, and potential offtake strategies. Commercial arrangements vary by project, so each route is evaluated against the plant's location and output.
Yes. Digestate can be processed into marketable organic manure, adding a second revenue stream to CBG sales. Good separation, treatment, storage, and quality control improve product acceptance and overall project economics.
FOM is the nutrient-rich solid fraction left after anaerobic digestion and digestate processing. It contains organic matter and nutrients that can improve soil health when processed and used in line with applicable quality requirements.
LFOM is the liquid fraction recovered from processed digestate. It contains dissolved nutrients and can be used as a bio-fertilizer where local agronomic practices and quality requirements permit.
Profitability depends on feedstock security, plant capacity, gas yield, operating efficiency, capital cost, maintenance, financing, and revenue from CBG and manure. A technical and financial feasibility study is needed before relying on any return estimate.
Yes. Pre-investment consultancy covers feedstock availability, site conditions, expected gas output, utilities, capital and operating costs, market opportunities, implementation strategy, and key project risks.
Topic 03
See how the project is managed from customized engineering through final commissioning.
Yes. The project team coordinates engineering, procurement, construction, vendors, schedules, budgets, quality inspections, and commissioning. Clients retain one point of contact throughout the EPC lifecycle.
Yes. Equipment selection, digester sizing, utilities, automation, layouts, and expansion provisions are tailored to the feedstock, site, production target, and commercial priorities rather than copied from a standard plant design.
Typical deliverables include process flow diagrams, P&IDs, equipment datasheets, layouts, operating and maintenance manuals, inspection reports, commissioning records, calibration certificates, warranties, and as-built drawings.
Yes. Engineers support equipment checks, calibration, process start-up, biological stabilization, gas-quality verification, performance testing, and operator training until the plant meets the agreed commissioning parameters.
