General Index provides commodity prices based on the most data. Covering crude, refined products and energy transition – we provide robust, consistent and compliant energy benchmarks to market leaders such as BP, Exxon, TotalEnergies, Bloomberg, Wood Mackenzie and Factset. This is a factsheet for just one of our indexes – see the full selection in GX Go.
CO2 Emissions California Carbon Offset Guaranteed
California Carbon Offset Guaranteed units are compliance-eligible offsets with no ARB invalidation risk, meaning buyers get full certainty they won’t be voided in the future. Each unit represents one metric ton of CO₂-equivalent reduced or removed through approved offset projects. The index represents the price of a single risk-free, fully guaranteed offset.
Need today's price?
Last updated: available in GX Go
GET TODAY'S PRICEDetails
For detailed information on all available metadata and specifications, please visit GX Documentation.
- Commodity
- Emissions
- Trading Hub
- North America
- Delivery Basis
- Null
- GX Code
- GX0017251
- Alias
- CCOG
- Currency
- USD / MT
- Frequency
- Daily
- Pricing Basis
- Flat
- Timezone
- America/Chicago
- Index Module(s)
- NorthAmericaComplianceCarbon
- Holiday Calendar
- Holidays_GX_NorthAmerica
- Columns Available
- Index
- Increment
- 0.01
- Status
- Live
- Start Date
- End Date
- (ongoing)
- Forward Curve
- No
- Num Items
- 1
- Periods
- 1,Year
Methodology
As published in the index methodology factsheet.
Assessment times
(1)
| Time | Details |
|---|---|
| 1600 | Houston Close |
Alias definition
(1)
| Alias | Time | Period type | Period |
|---|---|---|---|
| CCOG | 1600 | Year | 1 |
Factsheet information
- Factsheet version
- 1.0
- Factsheet valid from
- Factsheet valid to
- (ongoing)