For end users
Biomethane that survives the audit.
You use biomethane to meet a quota, cut emissions or supply customers. What decides the outcome is not the supply contract but the chain of custody behind it. We secure it.
What matters
The risk sits behind the contract.
- Starting point: A supply contract says nothing about whether the volume remains eligible in an audit.The bikosigma answer: We check origin, GHG value and eligibility of offered volumes before you sign.
- Starting point: Certificates arrive late, incomplete, or in a format your verifier does not accept.The bikosigma answer: Certificate entries in step with your reporting deadlines, in verifier-ready documentation.
- Starting point: If the supplier fails, the claim — and with it quota compliance — is in question.The bikosigma answer: We know the supplier landscape without being a supplier ourselves.
- Starting point: Double claiming across GHG quota, EEG, building law and emissions trading has to be excluded.The bikosigma answer: Clear separation of claim paths, documented per volume.
Relevant services
What end users commission.
Biomethane balancing group management
We provide you with a biomethane balancing group and handle every balancing group process on your behalf. On top of that you benefit from the pooling advantages, flexibility and security of our biomethane balancing group cooperation.
Learn more →Biomethane supplier management
We turn you into a fully licensed gas supplier and handle every process around market communication (AS4, EDIFACT), supplier switching, grid operators, grid fees and settlement — legally sound and on time.
Learn more →Biomethane proof of origin management
Mass balancing, chain of custody documentation, creation and handling of certificates via the Union Database (UDB), the guarantee of origin registers, RFNBO and national registers such as the German Biogas Register (dena), Nabisy and the HKNR — compliant, reliable and secure.
Learn more →Biomethane sustainability certification
Preparation of audit documentation, training of your staff, preparation for and attendance at REDcert EU and ISCC EU audits — initial certification and recertification with a success guarantee.
Learn more →Market access
Our EEX exchange access gives you a way to sell and source gas at the European hubs, in the spot and forward market, without your own exchange connection.
Learn more →Emissions trading (ETS 2)
Monitoring plans, emissions reports and the procurement of CO₂ allowances for EU ETS, the German nEHS and ETS 2 — including all filings via the DEHSt.
Learn more →
Target groups
Who we mean concretely.
Municipal utilities and suppliers
Procurement with solid origin, compliance in the building sector, product design for end customers.
Obligated companies
Lowering liable volumes under nEHS and, from 2028, ETS 2, with audit-proof evidence.
Shipping
Bio-LNG and e-LNG for FuelEU Maritime compliance, including mass balance across liquefaction.
Learn more →Filling station operators
Bio-CNG and bio-LNG credited via the GHG quota, with certificate handling.
Industry
Process heat and process gas with documented renewable origin for reports and customer requirements.
- From 2030
Aviation
Routes via biogenic CO₂ and RFNBO for e-kerosene that will matter in future. We watch the framework and flag claim options.
Talk to us.
A 30-minute conversation is usually enough to clarify how you can source biomethane safely and audit-proof.