It is an odorless, colorless & environmental friendly purified form of biogas which is derived from organic wastes such as agricultural residues, food waste & animal dung. CBG is produced with over 90% methane followed by a series of processes like anaerobic digestion, gas upgrading & compression, making it a renewable alternative for fossil based CNG.

Nuberg Green Energy delivers advanced & scalable CBG solutions by transforming organic waste into renewable sustainable fuel. To drive a circular & green energy economy, Nuberg Green Energy’s CBG technology plays an important role in reducing dependence on fossil fuels while addressing critical waste management challenges.

Nuberg provides turnkey CBG Plant solutions from design & engineering to construction, commissioning & operation. Nuberg‘s PSA Technology based H2 recovery and purification system is optimized for maximum gas yield, high purity, efficient waste processing & environmental compliance.

Compressed Bio Gas Solutions

• Feedstock handling: Organic waste is collected, sorted & pre-treated to be prepared for digestion.
• Anaerobic digestion: Bacteria then produce raw biogas by breaking biomass in oxygen free conditions.
• Purification & upgrading biogas: Using water scrubbing, PSA or advanced membrane technologies, moisture & impurities like hydrogen sulphide & carbon dioxide are removed.
• Compression & storage: High purity methane is compressed & stored in cylinders or cascades as Compressed Bio Gas.
• Utilizing byproduct: Leftovers are converted into an organic fertilizer known as bio manure.

Our Services

LSTK Solutions: We offer end-to-end Lump Sum Turnkey solutions, turning concepts into fully operational large scale industrial plants. From feasibility & design to construction & commissioning, we ensure a seamless execution under a single point of responsibility.

EPC Projects: EPC Solutions offer comprehensive project management by combining engineering, procurement, & construction expertise – ensuring cost-effective delivery, reliability, & tailored solutions, while upholding the highest quality standards.

EPCM Projects: EPCM Solutions offer integrated engineering procurement & construction management into a turnkey solution customized to client needs. With detailed design, vendor coordination, & supervision, projects stay technically sound, quality-driven & flexible throughout execution.

Proven Track Record

Visit the link to explore our full project portfolio of Compressed Bio Gas: Nuberg Project Page