Guarantees of Origin Take care of your planet

Guarantees of Origin (GOs) are electronic certificates issued by the National Commission on Markets and Competition (CNMC in Spanish) verifying the renewable origin of the energy consumed. Purchasing GOs allows large companies to demonstrate their commitment to sustainability and the environment. So, what are you waiting for?

What are the benefits of Guarantees of Origin?

Reduce carbon footprint: GOs help lower greenhouse gas (GHG) emissions.
Enhance your public image (CSR): Companies that purchase GOs are seen as more responsible, helping you attract customers and retain top talent.
Support the development of renewable energy: Buying GOs directly contributes to Spain's green energy growth.

Interested in purchasing Guarantees of Origin?

Axpo offers large companies like yours many solutions for acquiring GOs. You can purchase them on a short- or long-term basis and choose from different renewable energy sources like solar, wind, and hydroelectric.

Our GO-related services include:

Acquisition advice: We help you identify your energy needs and the GOs that best align with your goals.

Portfolio management: We can manage your company’s GO portfolio, track progress, and ensure compliance with applicable regulations.

Information and transparency: We provide detailed information about the origin of the GOs you purchase, ensuring transparency throughout the process.

What other products do we offer?

Gas

We are one of the leading natural gas suppliers in the Iberian Peninsula and are authorised by Enagás to manage guarantees of origin for renewable gases.

Power

We've supplied electricity in the Iberian Peninsula for over two decades, focusing on businesses and tailoring our offerings to their needs.

Biomethane

We are one of the leading developers of biomethane plants across Europe. Our biomethane is injected into the grid, helping to decarbonise the gas system.

Solar energy

We develop photovoltaic installations across Portugal and support large self-consumers seeking energy independence.

Other energies

We are present throughout the entire value chain of biomass and wind energy, building plants and marketing the electricity they generate.

Emission Certificates

We offer a wide range of services related to emission rights, including buying and selling, consulting, portfolio management, and more.

Contact us

Whatever energy solution you require, we can provide you with competent, sound support. We would be happy to explain what we can do for you in a personal meeting.

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