QAVCM
← Portfolio mapResearch · Project profile
Verra VCSVCS559Mine MethaneUnknown

Cambria 33 Abandoned Mine Methane Capture and use Project

United States · Proponent: Vessels Coal Gas Inc.

Mine Methane project in United States, listed on the Verra VCS registry. 107,064 t issued so far, 100.0% of them retired.

Issued
107K
tCO₂e
Retired
107K
100.0% of issued
Outstanding
0
tCO₂e
First issuance
2016
first retirement 2018
Canonical record

Every field, with its source

Registry
Verra VCS
via CarbonPlan OffsetsDB, originally Verra VCS
Project ID
VCS559
via CarbonPlan OffsetsDB, originally Verra VCS
Methodology
vmr0002
via CarbonPlan OffsetsDB, originally Verra VCS
Category
Ghg management
via CarbonPlan OffsetsDB, originally Verra VCS
Type
Mine Methane
via CarbonPlan OffsetsDB, originally Verra VCS
Country
United States
via CarbonPlan OffsetsDB, originally Verra VCS
Region
North America
via CarbonPlan OffsetsDB, originally Verra VCS
Status
Unknown
via CarbonPlan OffsetsDB, originally Verra VCS
Proponent
Vessels Coal Gas Inc.
via CarbonPlan OffsetsDB, originally Verra VCS
Price & fair value

The same credit, very different prices.

Sellers quote credits like these at prices that can differ by a wide margin. QAVCM builds an explained fair value from six signals, so you can see when a quote is too high.

Bars are illustrative. This project gets a fair value once it is matched to market listings.See how fair value works in the demo →
Quality framework

Six signals we assess for every project

How we score →

Methodology risk

In the record
How robust the crediting method isvmr0002

Vintage

In the record
When credits were first issuedPost-2016 issuance

Country governance

In the record
Host-country risk indexIndex for United States

Permanence

In the record
Risk that stored carbon is releasedTechnology or avoidance

Source reliability

In the record
How trustworthy each source isVerra VCS registry

Cross-registry check

In the platform
Same credits listed twice?Screened across 6 sources

See how projects like this get priced

In the demo: how we source quotes, value and score projects, and check them against a client brief.

Source data: CarbonPlan OffsetsDB (carbonplan.org/research/offsets-db). Project types incorporate the Voluntary Registry Offsets Database, Berkeley Carbon Trading Project, CC BY 4.0. Signals and summaries are derived by QAVCM. Data as of 2026-10-02.

See the method at work on a portfolio.