Twence Secures Full ISCC Certification for Biogas Plants

Key Takeaways

• Twence has secured full ISCC certification for its fermentation installations at Composting & Fermentation and Manure Processing.
• This confirms traceable, transparent green gas production from organic residual streams.
• It verifies certified partners and that every supply chain step is checked and recorded.
• ISCC certification is required for certain subsidies, including green gas production.
• It strengthens Twence’s market position, adding value to certified energy and guarantees of origin.

Twence has achieved full International Sustainability and Carbon Certification (ISCC) for its fermentation installations at Composting & Fermentation and Manure Processing. The certification confirms that the Dutch company produces green gas from organic residual streams in a traceable and transparent way.

ISCC is an internationally recognised certification system. It records where raw materials originate, how they are processed, and what impact they have on the environment. Twence uses only waste and residual streams that are no longer suitable for food or animal feed.

Traceable Supply Chain

The certification confirms that Twence works with partners who are also certified, and that every step in the chain is checked and recorded. This makes it possible to trace where materials originate and what happens to them at each stage.

ISCC also provides insight into the carbon dioxide emissions associated with energy production. These figures show that using residual streams results in lower carbon emissions than traditional energy sources.

Subsidy And Market Position

The certification is a requirement for certain subsidies, including those for green gas production, and therefore plays a role in the further development of Twence’s energy activities.

The certification also affects Twence’s position in the market. Producing certified green gas allows Twence to add value to its energy and associated guarantees of origin, meeting requirements set by customers and partners on sustainability.

Annual Audits Completed

Twence has worked over recent years to certify its fermentation installations. The completion of the annual audits confirms that the organisation meets international requirements for the certification.

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