Biogas solutions

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Turning waste into resources

All human activity creates waste. However, waste can also be a valuable resource. Excess agricultural produce, fish waste, manure, wastewater sludge, household, and restaurant waste are all perfect raw materials for production of biogas.

Biogas can be upgraded to pure biomethane (Renewable Natural Gas), which can be compressed and used as a low carbon vehicle fuel (CNG, RNG, CBG). It can also be injected into the natural gas grid, providing renewable energy to both homes and businesses. Biomethane can even be liquified to bioLNG (LBG), providing low carbon fuels for the heavy transport sectors on land and at sea.

Our biogas experts provide turnkey solutions for biogas upgrading and liquefaction, as well as small scale natural gas liquefaction plants.  As market leader in upgrading and liquefaction, we are established with own personnel in Norway, Sweden, Finland, Denmark, Germany, UK and the US – with access to Wärtsilä’s global resources and network.

References

  • Teknsika verken reference slide
    Tekniska verken

    The plant will reduce CO2 levels by enabling the use of clean-burning LBG instead of fossil fuels

    Read more
  • Biokraft LBG reference slide
    Biokraft LBG

    The system offers low operating costs and is energy efficient with a minimal environmental footprint

    Read more
  • EGE Biogas reference
    EGE Biogas

    putting the region Oslo at the forefront of environmental innovation

    Read more

Articles

Producing sustainable fuel from animal manure
Article / 4 MAR 2020 7 MIN READ

Producing sustainable fuel from animal manure

As companies around the world seek to transition to renewable energy, Wärtsilä has delivered a...
  • Energy transition
  • Sustainability
  • Gas solutions
The time to act for a sustainable maritime future is now
Article / 19 MAY 2021 6 MIN READ

The time to act for a sustainable maritime future is now

Reetta Kaila, Technology & Development Manager, Biogas Solutions, Wärtsilä Gas Solutions,...
  • Sustainability
  • Gas solutions
  • Innovation
The Wärtsilä biogas polishing and liquefaction units at Tekniska Verken (Linköping, Sweden) are utilising food waste and turning the produced biogas into bioLNG.
Article / 2 JUN 2020 2 MIN READ

Biomethane is more than just hot air

Could methane provide the catalyst for a 100% renewable energy future? Biomethane is the new kid on the...
  • Decarbonisation & future fuels
  • Energy transition
  • Gas solutions

Downloads & links

Webinars

Decarbonising Shipping Week
Webinar / 20 SEP 2021

Decarbonising Shipping Week - Preparing for Tomorrow Today

Five webinars one goal.
  • Marine Power
  • Decarbonisation & future fuels
Biogas:Fuelling the future
Webinar / 18 JUN 2020

Biogas: Fuelling the future

Emission reduction, cleaner fuels and regulatory compliance. These are everyday challenges logistical companies face on...
  • Sustainability
  • Gas solutions
Masters of gas banner
Webinar / 7 APR 2020

The potential of bioLNG for the maritime industry

One of the pathways for the maritime industry, to comply with IMO 2050 is the transition of LNG to...
  • Sustainability
  • Gas solutions

Contact us

Contact our 24/7 customer support at +47 815 48 500. For spare parts, please e-mail us with the equipment serial number or the name of the installation at moss-spares@wartsila.com (Inert Gas Systems) spares.wgs@wartsila.com (all other products) 
For technical support & service, please email us with the equipment serial number or the name of the installation at services.wgs@wartsila.com.
Equipment serial number is taken from the equipment nameplate and includes all letters and numbers as given on the equipment nameplate.

Please fill in the form, we aim to respond within 1-2 business days depending on the enquiry. For an existing installation, provide all necessary details to identify the installation and the equipment. Fields indicated with an asterisk (*) are required.