Compressed Biogas

Turning organic resources into dependable CBG.

XEMX develops, finances, builds, and operates compressed biogas (CBG) projects. From agricultural feedstock to gas dispatch, we bring the whole project together around one core product.

Our Core Business

Built Around Feedstock. Proven in Operation.

A CBG project starts with a dependable supply of raw material. We bring together sugar-factory-linked pressmud, poultry litter, Napier grass, and energy cane, with sourcing and logistics designed around each plant.

Our 3 TPD Pandharpur facility is the operating reference for a growing CBG platform. Lessons from daily operations inform the way we design digesters, select purification technology, and prepare the next projects for scale.

3 TPD

Operating CBG capacity at Pandharpur

CBG

Our core product for transport and industrial gas buyers

FOM

A solid organic manure pathway from digestate

LFOM

A liquid organic manure pathway from digestate

How It Works

From Feedstock to Fuel

Each plant connects reliable raw-material supply with digestion, gas upgrading, and dispatch.

Feedstock & Preparation

We assess local supply, test compatible feedstocks, and plan collection, storage, blending, and daily delivery before defining the plant.

Sourcing · Logistics · Preparation

Anaerobic Digestion

Microorganisms break down prepared organic material inside digesters. Loading, mixing, and process monitoring are configured around the feedstock and site.

Digester Design · Biology · Monitoring

Upgrading & Dispatch

Raw biogas is purified and compressed to meet the agreed gas specification, with gas handling and dispatch planned around the buyer.

Purification · Compression · Gas Supply
01

More Value From the Same Feedstock

Digestate is a co-product of the CBG process and the starting point for organic manure. We plan its handling alongside gas production.

  • Solid and liquid separation integrated into project planning
  • Fermented Organic Manure (FOM) and Liquid Fermented Organic Manure (LFOM) pathways
  • Processing and product testing matched to intended agricultural use
  • Local farmer and distribution relationships developed alongside feedstock networks
A Circular CBG Model
02

Develop, Build, and Operate

We bring operating experience into our own CBG developments and EPC engagements for project owners.

  • Feedstock and site diligence before major construction commitments
  • Project-specific process selection and integrated EPC delivery
  • Commissioning, stabilization, and owner-team training
  • Optional feedstock services and ongoing operations support
Engineering to Operations

Build With a CBG Partner

Whether you supply feedstock, buy gas, or are developing a CBG project, let’s discuss where XEMX can help.

Get In Touch