Upgrading Biogas to Biomethane
For use in CNG Vehicles, Mobile Machinery & Power Generation

AD
Bennamann’s Biocycle™ is a modular, plug-and-play biogas upgrader using patented technology that boosts revenue, extends asset life, and delivers fast, efficient biomethane production for a smarter, greener energy future.

Create Additional Profit
The Biocycle™ unlocks hidden revenue by capturing and utilising unused biogas, enabling operators to generate and profit from more clean energy. It maximises biogas plant efficiency, turning unused waste into profit with minimal operational changes.
Decarbonise Vehicle Fleets
When combined with a forecourt-style refueller, the Biocycle™ provides a complete renewable fuel solution, enabling operators to switch diesel vehicles to Bio-CNG or sell clean fuel to fleet operators, while supporting the transition to low-carbon, sustainable vehicle solutions.


Enhance Long Term Asset Value
The Biocycle™ can extend the economic life of an AD plant beyond tariff support by enabling a new business model: converting biogas into Bio-CNG for use or direct sale, creating ongoing revenue and ensuring long-term asset profitability in a post-subsidy market.
CAPCH4 AD: A Complete Renewable Fuel Solution
Our complete end-to-end upgrading and refuelling system removes your reliance of fossil fuels for your vehicle, plant and power operations with 3 core components.
1.
Upgrading
Biocycle Upgrader
Producing:
- 140,000kg of vehicle grade Biomethane fuel per year
- Purity of 90-95%
- Output of 30m3 per hour compressed to 250 Barg
2.
Storage
Scalable & Portable
High Pressure Storage:
- Mobile cylinder banks at 250 Barg
- Cylinder banks can be daisy chained depending on requirement
3.
Refuelling
Forecourt Style Fast
Dispenser With:
- NVG1 & NVG2 couplers
- Key Fob enabled
- Opt. Fuel management system
Key Benefits
Profitability
Monetise latent Biogas to create additional revenue
Full System Supply
Complete renewable fuel system
Easy Integration
Modular plug & play design
CO2 Reduction
Supporting transition to clean fuels