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Energy Transition, Carbon, Emissions
July 17, 2025
Platts, part of S&P Global Commodity Insights, has begun publishing a daily spot settlement along with a corresponding monthly average for Xpansiv's CORSIA Phase 1 standardized contract, effective July 17.
The settlements reflect Xpansiv's CBL GEO CORSIA Phase 1 standardized contract, full details of which are available here.
The settlement symbols are found below:
| Assessment Name | Symbol |
| GEO-CP1 Spot Settlement $/mtCO2e | GEOCP00 |
| GEO-CP1 Spot Settlement $/mtCO2e MAvg | GEOCP03 |
The settlement for Xpansiv's contract reflects a 2:30 pm New York close time stamp and follows the US holiday calendar.
The settlements consider information on Xpansiv's CBL marketplace.
More details on the Xpansiv CP-1 standardized contract launch are available here.
Please send any feedback to Platts_Carbon@spglobal.com and pricegroup@spglobal.com.
For written comments, please provide a clear indication if comments are not intended for publication by Platts for public viewing.
Platts will consider all comments received and will make comments not marked as confidential available upon request.