Bright Renewables - Liquid Natural Gas - Project Wabico

Biomethane liquefaction (bio-LNG): LiquiPac

Biomethane liquefaction technology of Bright to convert biomethane into bio-liquefied natural gas, also known as bio-LNG and liquid biomethane.
Bright Renewables - Biogas Upgrading - Bio-LNG

Bio-LNG production

Our modular built biomethane liquefaction systems, the LiquiPac, produce bio-LNG from biomethane or renewable natural gas. This allows local renewable natural gas (RNG) producers to access their own high-quality, sustainable, and reliable (heavy transportation) biofuel. Designed to maximize efficiency and environmental performance. Learn more on our biomethane polishing and liquefaction technology.

Our PurePac-LNG product range

LiquiPac Mini

Engineered for small-scale operations, this system offers unparalleled efficiency and reliability with bio-LNG production.

LiquiPac Compact

The system is designed for businesses that require higher output but still value the efficiency of space and energy.

LiquiPac Medium

Tailored for vast bio-LNG production, this plant provides a perfect balance between volume and efficiency.

LiquiPac Grand

Designed for maximum capacity and efficiency, the technology is suited for larger businesses in the bio-LNG industry.

Key features & benefits

  • Compact & modular built design, effortlessly integrated
  • High guarantee of own fuel supply
  • Sustainable replacement of natural gas
  • No gas grid entry point needed
  • Energy-optimized cooling technology
Capacity
End-product
Availability
Methane purity
Electrical consumption
TPSA and SMR technology
LiquiPac Mini
5-7.5 tons per day
Liquefied biomethane
> 97%
> 98%
0.7 kWh/kg of LNG
LiquiPac Compact
10-15 tons per day
Liquefied biomethane
> 97%
> 98%
0.7 kWh/kg of LNG
LiquiPac Medium
17.5-20 tons per day
Liquefied biomethane
> 97%
> 98%
0.7 kWh/kg of LNG
LiquiPac Grand
22.5-25 tons per day
Liquefied biomethane
> 97%
> 98%
0.7 kWh/kg of LNG
Bright Renewables - Biogas Upgrading - Bio-CNG - Compressed Natural Gas - Virtual Pipeline - Project Michigan USA

Liquefied biomethane

Our bioLNG technology is an ideal solution to meet sustainable energy demands while supporting the circular economy. Due to its relatively small space occupation of the liquid state of gas, the liquefied biomethane can be easily transported by a virtual pipeline and marketed where demand stands, also to remote rural areas. A biogas upgrading plant in combination with bioLNG technology and a CO2 liquefier improves the carbon intensity (CI) score.