ACR Conversion of High-Bleed Pneumatic Controllers in Oil and Natural Gas Systems
ACR Conversion of High-Bleed Pneumatic Controllers in Oil and Natural Gas Systems is a industrial & commercial methodology used by 2 projects. Registry records show 547,528 tonnes issued and 36.5% of them retired.
Key figures
Projects
2
Countries
1
Credits issued
547,528 t
Credits retired
200,000 t
Retired share of issued
36.5%
Projects yet to issue
0%
Source: Berkeley Voluntary Registry Offsets Database, as used by the Methodology Lab · Data as of June 2026
ICVCM status
No ICVCM decision on this methodology yet.
The CCP label is applied to credits by the registry, issuance by issuance. An approved methodology means credits from projects using it can be eligible; it does not mean every credit carries the label.
CORSIA programme relevance
Whether the programmes this methodology is used on are approved by ICAO. Programme level only; unit eligibility depends on dates, authorisation and each programme's exclusions.
Issuance by vintage
| Vintage | Issued (tCO₂e) |
|---|---|
| 2013 | 84,182 |
| 2012 | 92,762 |
| 2011 | 105,596 |
| 2010 | 116,108 |
| 2009 | 109,153 |
| 2008 | 39,727 |
Source: Berkeley Voluntary Registry Offsets Database · Data as of June 2026
Related methodologies
Same scope, with a more favourable ICVCM decision.
- ACM0008 Abatement of methane from coal mines 79 projects · Under assessment, no decision published
- AM0023 Leak detection and repair in gas production, processing, transmission, storage and distribution systems and in refinery facilities 11 projects · Under assessment, no decision published
- ACM0012 Waste energy recovery 39 projects · Very unlikely to meet the Core Carbon Principles
- AMS-III.Q. Waste energy recovery 11 projects · Very unlikely to meet the Core Carbon Principles
Questions about ACR Conversion of High-Bleed Pneumatic Controllers in Oil and Natural Gas Systems
How many projects use ACR Conversion of High-Bleed Pneumatic Controllers in Oil and Natural Gas Systems?
2 projects, in 1 country, as of June 2026.
Is ACR Conversion of High-Bleed Pneumatic Controllers in Oil and Natural Gas Systems approved by the ICVCM?
No ICVCM decision on this methodology yet.
How much of the credits issued under ACR Conversion of High-Bleed Pneumatic Controllers in Oil and Natural Gas Systems have been retired?
36.5%, or 200,000 of 547,528 tonnes.