Biogenic CO2 customer qualification

The official consultation question

Q51 · §4.7.1(d) · paper page 35

Are there regulatory barriers preventing biogenic CO₂ from being sold into food, beverage or industrial markets?

Shelby’s response

The principal barrier is not that biogenic CO2 is inherently unsuitable for these markets; it is establishing a clear and commercially workable route to customer acceptance. Biological origin, product quality and lifecycle-emissions claims are separate matters. Food and beverage applications require defined purity and contaminant limits, an appropriate quality-management system, batch traceability, hygienic handling, suitable storage and transport, and customer qualification.

International references such as EIGA and ISBT provide established guidance for beverage-grade bulk CO2. Our BioCO2 experience includes high-precision online quality assurance using UNISENSOR CARBOSCAN 300 technology, capable of monitoring more than 40 contaminants at very low detection limits. GreenPower's biogenic CO2 initiative can address origin assurance, but it should not replace product-quality qualification.

Policy should therefore provide a coordinated pathway for CO2 recovery, purification, liquefaction where required, storage, testing, certification and customer qualification at existing and new facilities. Commercial value should be assessed on netback after these costs and delivery, not on a headline CO2 selling price. Partnerships with industrial-gas distributors, food and beverage users and Australian manufacturers can provide routes to market, while shared regional storage, transport and laboratory services can make recovery viable for smaller producers.

Frequently asked questions

What is Shelby’s position on biogenic co2 customer qualification?

Biogenic CO2 requires a workable route to customer acceptance, not origin assurance alone. Shelby recommends purity control, traceability, qualified recovery and distributor partnerships, with commercial value measured as netback after relevant processing and delivery costs.

What should a project team read alongside this answer?

Read the linked commercial guides and original question. Separate the response’s recommendations and illustrative assumptions from source-reported operating evidence.

Sources & References

• Department of Climate Change, Energy, the Environment and Water, National Renewable Gas Policy consultation

  Publication: Date not verified

  Observation period: Not recorded

  Relevant page / section: Claim-level locator not yet verified

  Last link / title verification: 2026-10-11

  Publisher link checked; individual claims, costs and regulatory applicability still require review.

  Check scope and current applicability before relying on this reference.

• Department of Climate Change, Energy, the Environment and Water, National Renewable Gas Policy consultation paper

  Publication: 2026-08

  Observation period: Australia; 2026 consultation

  Relevant page / section: Consultation questions; use answer-specific paper page and question reference

  Last link / title verification: 2026-10-11

  Publisher link checked; individual claims, costs and regulatory applicability still require review.

  Source for questions/context, not proof of an implemented support mechanism. Question text attribution: Commonwealth, CC BY 4.0, as noted in Shelby’s supplied consultation response.

• Creative Commons, Attribution 4.0 International

  Publication: Date not verified

  Observation period: Not recorded

  Relevant page / section: Claim-level locator not yet verified

  Last link / title verification: 2026-10-11

  Publisher link checked; individual claims, costs and regulatory applicability still require review.

  Check scope and current applicability before relying on this reference.