GreenArc BioEnergyIndex
Close view of stacked paddy-straw bales in the foreground beneath a wide, pale hazy sky over flat harvested fields

Energy. Agriculture. Carbon.

One rural circular economy.

Agricultural context, Haryana · Paddy straw

GreenArc BioEnergy is building distributed bioenergy infrastructure that converts agricultural resources into renewable gas.Creating new possibilities for rural income, circular agriculture and measurable climate action.

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IA measured ambition

From the first cluster to a national platform.

1,000 TPD
Target Bio-CNG capacity Ambition
~100
10-TPD-equivalent rural bioenergy hubs Ambition
3
Initial focus states Target

Targets, not current capacity. No GreenArc plant is operating yet.

Initial focus states Haryana in the north; Telangana inland in the south; Andhra Pradesh along the southeast. Focus states only, not operating assets. Not to scale. State outlines simplified from DataMeet India state boundaries. Haryana Telangana Andhra Pradesh Not to scale. State outlines simplified.
Initial focus states · Geographic context, not operating assets

Haryana · Andhra Pradesh · Telangana → 1,000 TPD ambitionAmbition

Harvested paddy fields in Haryana stretching to a hazy horizon, with straw-bale stacks, eucalyptus trees, a distant village water tank and a tractor-trolley on a farm track
Agricultural context, India · Land and material

IILand & opportunity

Three systems. One opportunity.

Agriculture

India produces large agricultural biomass streams while some regions face challenges around residue use, water, crop economics and soil health.

Energy

India's transition needs scalable domestic lower-carbon energy, including renewable gas.

Rural Economy

Farmers and communities can participate in more value through residue markets, appropriate energy crops, nutrient circularity and climate programmes.

GreenArc connects these systems through distributed bioenergy infrastructure.
Farm workers loading paddy-straw bales onto a tractor-trolley in a harvested field at the edge of a Haryana village, with a square baler parked nearby at sunset
Agricultural work, India

IIIThe circular model

Residue. Resource. Revenue. Regeneration.

GreenArc develops CBG plants as anchors for local circular economies. Agricultural residues and appropriate energy crops enter the system. Renewable gas is intended to leave as clean energy. Nutrients can return to agriculture. New income can flow to farmers and local businesses. The surrounding agricultural network creates opportunities for additional climate interventions.

Core plant economics should be designed around energy and agricultural outputs. Carbon revenue is potential upside, not a substitute for viable project economics.

  1. Farm and land
  2. Residues and appropriate energy crops
  3. GreenArc CBG hub
  4. CBG, FOM, biogenic CO2 and potential carbon products
  5. Farmer income, rural enterprise and climate outcomes
  6. Back to agriculture
The circular system · Intended flows, from agriculture back to agriculture
A rural Bio-CNG plant in north India: three domed digester tanks, gas upgrading columns with yellow pipework, a compressor skid and gas cylinder cascade, and a covered straw bale store beside harvested fields
A rural Bio-CNG plant: digesters, gas upgrading and residue storage

IVAgriculture, by place

Agriculture should shape the plant — not the other way around.

Residue to Energy

Create value from existing crop residues.

Crop Transition

Evaluate appropriate crops such as Napier for dependable biomass demand, farmer income and resource efficiency.

Productive Land Use

Evaluate suitable marginal or underutilised land without compromising food security, biodiversity or community value.

Food first. Farmers first. Resources used better.
  1. Residue to Energy: Create value from existing crop residues.
  2. Crop Transition: Evaluate appropriate crops such as Napier for dependable biomass demand, farmer income and resource efficiency.
  3. Productive Land Use: Evaluate suitable marginal or underutilised land without compromising food security, biodiversity or community value.
  4. Food
  5. Water
  6. Biodiversity
  7. Land-use change
Feedstock pathways · Local choices, shared safeguards
A farmer cutting Napier grass with a sickle beside a dense stand of tall stems, with a hand-operated chaff cutter, a bicycle and a brick wall under a tree nearby
Agricultural context, India · Crop choices

VLearning as infrastructure

One plant proves the model. A platform compounds the learning.

GreenArc seeks to standardise site selection, feedstock intelligence, farmer engagement, technology selection, financing, construction, operations, gas offtake, FOM monetisation and climate MRV.

Every plant should make the next plant easier to build.
  1. Build CBG
  2. Dependable biomass demand
  3. Farmer network
  4. Return nutrients
  5. Climate interventions
  6. Additional rural income
  7. Stronger feedstock relationships
  8. Better execution and economics
  9. Build more plants
  10. Measure
  11. Learn
  12. Share
  13. Replicate
The platform flywheel · Intended relationships, measured learning

Build. Prove. Measure. Share. Scale.

Turn field learning into repeatable practices and selectively share what can accelerate the wider CBG ecosystem.

How we build

  1. 01Choose agricultural catchment
  2. 02Map feedstock and farmer economics
  3. 03Secure suitable land
  4. 04Establish gas evacuation and offtake
  5. 05Select feedstock-appropriate technology
  6. 06Finance the project company
  7. 07Build
  8. 08Commission
  9. 09Measure
  10. 10Replicate
A farmer's cupped hands holding dark, crumbly organic manure above a tilled field with more manure spread in rows
Agricultural context, India · Intended nutrient return to agriculture

VIOutcomes & possibilities

Climate infrastructure with outcomes beyond energy.

Clean Energy

Renewable CBG intended to displace fossil gas.

Climate

Potential avoided burning, methane reduction and additional carbon interventions.

Rural Prosperity

Residue income, crop diversification, logistics, employment and potential climate-linked revenue.

Circular Agriculture

Designed to return nutrients and organic matter to agriculture.

Water & Resource Productivity

Locally validated practices and crop choices that may reduce resource intensity.

The plant is the anchor. The opportunity extends beyond the plant.

AWD

Evaluating

Methane-reducing paddy cultivation with credible MRV.

Biochar

Evaluating

Suitable residual biomass for durable carbon storage and soil use.

Biogenic CO2

Evaluating

Capture, utilisation or sequestration around gas upgrading.

Enhanced rock weathering

Research

Potential carbon-removal integration with participating land.

Core plant economics should be designed around energy and agricultural outputs. Carbon revenue is potential upside, not a substitute for viable project economics.

Rural Telangana landscape with an irrigation tank, a granite-boulder hill, cotton and paddy fields, red-soil track and a bullock cart at sunset
Agricultural context, Telangana · Local landscapes

VIIAn invitation

India's energy transition can create value far beyond energy.

  • Cleaner air.
  • Stronger rural economies.
  • Healthier soils.
  • Domestic renewable gas.
  • New pathways for carbon reduction and removal.

We're building the infrastructure to connect them.

GreenArc BioEnergy — 1,000 TPD ambition · ~100 plants · One replicable rural climate platformAmbition

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