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⚡ BEAR SUMMIT 2026 • CES PAVILION — TOP 10

BioNode

AIoT BioCNG Micro-Refinery

Water hyacinth in. 200-bar BioCNG out.
Autonomously. At the bus terminal.

No pipeline. No import. No chemist.


Live Demo • Visit the Project


BioNode

AIoT BioCNG Micro-Refinery

BioNode is an AIoT-powered BioCNG Micro-Refinery designed to transform locally available biomass, especially water hyacinth, into compressed biomethane for transportation applications.

The concept combines biomass processing, anaerobic digestion, gas purification, intelligent monitoring, and high-pressure compression into a compact energy system.


From Water Hyacinth to 200-bar BioCNG


HYACINTH
Local feedstock
➡️
DIGEST
Raw biogas
➡️
SCRUB
H₂S removal
➡️
SEPARATE
≥95% CH₄ target
➡️
200 BAR
BioCNG output

Process Flow

Water Hyacinth ↓ Anaerobic Digestion ↓ Raw Biogas ↓ H₂S Scrubbing ↓ CO₂ Separation ↓ Biomethane ↓ High-Pressure Compression ↓ 200-bar BioCNG

Key Impact

500K+

CNG vehicles in
Bangladesh

95%

Fuel import
dependency

30%+

Waterways affected by
water hyacinth

−20%

Target fuel-cost
reduction


What Makes BioNode Different?

Edge-AI Autonomy

24/7 pH, temperature & gas monitoring
with automated process control.

Local Supply Chain

Feedstock can be harvested near the point of use,
reducing dependence on long-distance fuel logistics.

Compact System

Biomass processing to compressed BioCNG
within an integrated micro-refinery concept.

Solar–Water Symbiosis

Floating solar infrastructure can support
auxiliary electrical loads and monitoring systems.


Business Model

Day 1 Revenue

Energy-as-a-Service

BioNode owns, operates, and sells the produced BioCNG.

The system creates a potential revenue stream while simultaneously helping remove problematic biomass from local waterways.


AIoT Control System

BioNode is designed around an intelligent monitoring and control layer.

Sensors ↓ Edge Controller ↓ AI-Based Monitoring ↓ Process Optimization ↓ Automated Actuation ↓ Gas Quality + Pressure Monitoring

Monitored Parameters

  • Temperature
  • pH
  • Biogas composition
  • H₂S concentration
  • CH₄ concentration
  • Gas pressure
  • Electrical load
  • Digester conditions

Potential Impact

BioNode aims to address multiple challenges through one integrated system:

  • Water hyacinth management
  • Local renewable fuel production
  • Reduced dependence on imported fuel
  • Waste-to-energy conversion
  • Automated energy infrastructure
  • Renewable-powered auxiliary systems
  • Local energy-service opportunities

Vision

BioNode is not just a biogas plant.

It is a concept for a distributed, intelligent, biomass-to-fuel infrastructure where locally available biomass can be converted into usable transportation fuel close to where it is needed.

Clear the waterways.

Produce the fuel.

Power the future.


BioNode · Silicon River

Built in Bangladesh. Fuel for the World.

Team BioNode

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