Nordsol and Bright Renewables partner to develop the first
bio-LNG plant for Vireo in Norway

The PurePac system from Bright Renewables is based on advanced membrane separation technology, offering continuous operation without regeneration cycles. This results in high energy efficiency, stable biomethane output, and simple system control.

“This demonstrates the power of combining technologies and expertise. Our biogas upgrader technology guarantees stable, high-purity biomethane essential for efficient bio-LNG production,” said Jafeth Bulsink, Head of Sales at Bright Renewables. “This integrated approach minimises operational complexity and sets a new standard for decentralised, high-yield bio-LNG solutions. We see this successful collaboration as a blueprint for rapid market expansion across Europe.”

The biomethane from the PurePac system directly feeds into the Nordsol Core unit, where Flash-2-Sweep™ membranes prepare the gas for liquefaction. Nordsol’s liquefaction technology, based on the reverse Brayton cycle, then cools the biomethane to -156°C, producing high-quality bio-LNG suitable for use in heavy transport and maritime applications.

“By combining Bright’s robust biogas upgrading system with Nordsol’s innovative liquefaction technology, we are creating a compact, efficient and scalable bio-LNG production concept,” said Michiel van Aken, CTO of Nordsol. “This partnership brings together two complementary technologies that perfectly fit the needs of onsite bio-LNG production.”

The Hardanger bio-LNG plant for Vireo represents an important step toward Norway’s transition to a fossil-free transport sector. The plant will produce renewable, carbon-neutral fuel from locally sourced biogas, demonstrating the potential of circular energy solutions for regional development.