Co-invest in CORSIA Phase 1 supply — not spot brokerage.
OzelCarbonOS is forming a joint venture with mandate-bound airlines for the CORSIA Phase 1 compliance window. We route jurisdictional, host-country-authorized supply into long-dated co-investment positions shared with project developers — not one-off trades on the secondary market.
1. The August JV — what we are forming
The August formation is a co-investment vehicle, not a brokerage relationship. Airlines participating in the JV take a position in a defined tranche of jurisdictional supply across the Phase 1 reporting window, priced and structured against CORSIA's eligibility timeline rather than the spot market. Developers contributing supply carry that supply through verification and retirement inside the JV's governance — sharing both the upside and the integrity risk with the buyer.
This is the structural difference from secondary-market credit sales: a one-off trade transfers a single vintage and leaves the buyer holding a retirement-trail problem on their own. A JV position transfers an ongoing supply stream under a shared methodology commitment, with pricing that reflects the buyer's mandate window rather than the seller's exposure to spot pricing.
2. Methodology integrity — why jurisdictional supply clears the CORSIA bar
CORSIA Phase 1 eligibility narrows the voluntary market to credits whose methodology, vintage, and jurisdictional authorization align with ICAO's pilot-phase guidance. Three checks dominate the integrity bar: vintage alignment with the reporting period, additionality and permanence under the program's approved methodology, and a host-country authorization trail the buyer can defend to an auditor.
Jurisdictional supply — credits issued under a host-country-authorized program, tracked through a recognized registry, and retired against a documented airline mandate — clears all three by construction. The JV is built around that sourcing profile: every tranche entering the JV carries a verified jurisdictional authorization, a defined vintage range, and a retirement trail structured into the JV agreement itself. Sellers participating in the JV are not asked to defend these claims ad hoc — they are committed to them by contract.
3. Where to go from here
Project developers, brokers, and rights-holders with CORSIA-eligible supply should submit methodology, vintage range, and jurisdictional authorization through our intake. Aviation-side participants seeking a JV position in the August tranche can review the supply rationale first and then move to intake.
Have CORSIA-eligible supply? Bring it into the JV.
Submit methodology, vintage range, and jurisdictional authorization through our intake. The ops team responds within two business days with tranche-fit assessment and pricing. Skeptical of the integrity claims behind this? Read the methodology-integrity FAQ before committing.
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