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We offer long-term offtake of biomethane and associated guarantees of origin. We can start working together at the planning or construction stage, or with a facility that is already operational. Each project is assessed individually, taking into account its scale and production profile, technical and regulatory requirements, and the potential for long-term cooperation.

Offtake agreements

up to 20 years

Scope of cooperation

physical biomethane, guarantees of origin, or both

Pricing structure

fixed, market-based or a combination

Who is it for?

  1. Investors building biomethane production facilities or converting biogas plants to biomethane production.
  2. Producers who want a sales model tailored to their project financing, support scheme and production profile.
  3. Organisations seeking market access and interested in the long-term sale of physical biomethane and trading guarantees of origin.

Comprehensive biomethane offtake offer

Long-term offtake agreements

We offer biomethane offtake agreements for up to 20 years. These contracts can support investment financing, the project’s economic stability and access to biomethane buyers. We tailor the scope of cooperation to projects looking to secure a price for their entire output and those interested in sharing revenues from certificate sales.

Flexible pricing structures

We agree the financial model individually. It can combine a fixed price, a variable price or both, depending on the agreed contract structure.

Our options include:

  • Offtake at a fixed price, providing greater revenue predictability.
  • Offtake based on the market price, with shared revenues from biomethane sales.
  • A structure tailored to installations using support mechanisms, including feed-in premiums (FIPs), designed to maximise support for the installation (Axpo assumes the risk of spot-market price volatility).
  • Bespoke solutions to limit the producer’s exposure to price risk.

Helping you realise value from biomethane

The cooperation model can cover trading in physical biomethane, guarantees of origin or both. Axpo takes on a range of operational and market-related responsibilities, so producers do not need to build their own sales channels or find end buyers.

Benefits

Predictable revenues

A long-term partnership and a pricing structure tailored to the project help to limit price risk and provide a stable foundation for the financial model.

A solution tailored to your project

We do not start with a one-size-fits-all product. We tailor the contract to the project’s financing structure, support scheme, production profile and market requirements.

Market access and efficient settlement

We provide market access, secure settlement and support with risk management and certification.

Fewer operational responsibilities for producers

We undertake the agreed activities relating to the trading of biomethane and guarantees of origin.

How does it work?

  1. Project discussion

    We agree the planned volume, production profile, start date for deliveries and a cooperation model suited to the project.

  2. Technical and regulatory assessment

    We verify compliance with quality, technical and certification requirements, as well as how biomethane will be delivered to the gas grid.

  3. Agreeing the offtake terms

    We agree the scope of trading in physical biomethane and guarantees of origin, the pricing model, contract term and how sales will relate to the support scheme.

  4. Offtake, trading and settlement

    We implement the agreed cooperation model, including solutions to limit price, operational and market risks, and regular settlements, usually on a monthly basis.

Facility requirements

To enable biomethane offtake under a structure suited to the project, the facility must comply with technical and regulatory requirements for injecting biomethane into the gas grid. This includes meeting the required quality parameters and being able to obtain certification and generate guarantees of origin. The facility must also be certified under a voluntary certification scheme, such as ISCC or KZR INiG. Our offer only covers biomethane injected into the gas grid and does not include LNG.

Why speak to Axpo at an early stage?

Offtake terms can affect the bankability of an entire investment. So it is definitely worth contacting Axpo while the project is being prepared, before financing is finalised and construction begins. We can also work with an operational facility, however.

Axpo’s biomethane experience

The Axpo Group has been expanding its biogas and biomethane operations in Europe since 2014, setting standards and shaping the market's direction.

Eglisau, Switzerland

Switzerland

Axpo is a leader in the dry anaerobic digestion of organic waste, operating 15 biogas plants producing renewable energy and natural fertilisers.

Lleida, Spain

Spain

Noguera Renovables processes manure from dairy farms and currently injects 26 GWh of biomethane into the grid each year. Planned expansion is expected to increase output to 115 GWh per year.

Grottole, Italy

Italy

Axpo operates a facility using agricultural waste in Grottole, in the Basilicata region, and is building three more facilities in Sicily. Each is expected to produce around 45 GWh of biomethane a year.

Stare Ślepce, Poland

Poland

Since late 2024, Axpo has owned and operated a biogas plant in Stare Ślepce, Western Pomerania, which mainly uses agricultural waste. 

Komorowo, Poland

Axpo also holds a 20% stake in a biomethane plant in Komorowo. Poland’s first agricultural biomethane plant, it produces exclusively for injection into the grid.

25.09.2026

Axpo partners Poland’s first agricultural biomethane plant injecting into the grid

The first agricultural biomethane plant in the country has started producing and injecting renewable gas into the gas network, it was announced today. The facility, located in Komorowo, east-central Poland, is owned by private investor Agro-Biogas while minority shareholder Axpo offtakes and sells the gas produced.

Read more

09.07.2026

Axpo injects first biomethane from Grottole facility into Italian grid

Axpo has successfully injected the first gas produced by its biomethane plant in Grottole, southern Italy, into the country’s national grid, it was announced today. This marks a significant milestone in the company's renewable gas expansion strategy.

Read more

31.03.2026

Turning green waste into biogas: Axpo, ewl and Wauwiler Champignons AG are committed to green energy

Axpo Kompogas Wauwil AG is planning a new biogas processing plant at its fermentation facility. The biogas produced there will be purchased by the Lucerne-based energy supplier ewl energie wasser luzern and fed into the local natural gas grid from mid-2027. ewl will also supply Wauwiler Champignons AG with biogas.

Read more

Why Axpo?

  • Energy and energy trading expertise

    Axpo combines expertise in energy production, electricity and gas trading and sales, and market risk management. We draw on these capabilities to develop cooperation models tailored to biomethane producers.

  • International reach and market knowledge

    The Axpo Group operates in more than 40 markets. We bring together the perspective of an international energy group with an understanding of local conditions and each project’s needs.

  • A partner from the investment preparation stage

    We assess each project individually, taking into account its scale, production profile, technical and regulatory requirements, financing structure and support scheme. We can begin discussions before financing is finalised and construction begins.

  • Secure settlement and risk management

    We ensure secure settlement and provide support with price, operational and market risk management. We take on the agreed responsibilities relating to the trading of biomethane and guarantees of origin.

  • Biogas and biomethane experience

    The Axpo Group is expanding its activities in biogas and biomethane, from the operation of its own facilities to the delivery of projects working with local partners.

FAQ

No. We can start working together at the planning or construction stage, as well as with facilities that are already producing biomethane.

Axpo offers long-term biomethane offtake agreements for up to 20 years. The contract term is agreed on a case-by-case basis.

Yes. Support scheme does not replace the need for an agreement to sell biomethane. The facility owner still needs to sign one with an entity licensed to trade. A long-term offtake agreement with Axpo can significantly reduce investment risks and help make the project bankable, providing a solid foundation for financing the investment.

By signing a long-term offtake agreement, Axpo assumes the risk of changes in exchange gas prices. Settlements with the facility owner are made according to the pricing structure they have selected.

We agree the financial model individually. It can include a fixed price, a market-based price or a combination of both. Solutions tailored to facilities using support mechanisms, including FIP, are also available.

Yes. The cooperation model can cover trading in physical biomethane, guarantees of origin, or both.

The facility must meet the technical and regulatory requirements for injecting biomethane into the gas grid, including the required quality parameters and the ability to obtain certification and generate guarantees of origin. The facility must also be certified under a voluntary certification scheme, such as ISCC or KZR INiG. This is why it is worth speaking to Axpo while the project is being prepared, before financing is finalised and construction begins. We can also work with an operational facility.

No. The offer covers only biomethane injected into the gas grid and does not include LNG.

Napisz do nas

Przekaż nam swoje dane do kontaktu, abyśmy mogli porozmawiać o możliwościach współpracy i formule odbioru biometanu dopasowanej do Twojego projektu.

Zgoda na przetwarzanie danych jest dobrowolna, ale niezbędna do udzielenia odpowiedzi na Państwa zapytanie.

 

 

Podane dane osobowe będą przetwarzane przez Axpo Polska sp. z o.o w celu odpowiedzi na Państwa zapytanie. Przysługuje Pani/Panu prawo: dostępu do danych, sprostowania danych, usunięcia danych, ograniczenia przetwarzania danych oraz prawo do sprzeciwu wobec przetwarzania danych. Więcej informacji o przetwarzaniu danych osobowych znajduje się w naszej Polityce Prywatności dostępnej tutaj.