Catalytic N2O destruction project in the tail gas of the nitric acid plant PANNA 3 of Enaex S.A.
Developer: Enaex S.A
#63of 124 in Chile#2745of 5740 in CDM (UNFCCC)#7of 11 in AM0028
Score from methodology v2.1 (analysis of 27 Aug 2026). Re-assessment under v2.2 pending.
Assessment
Scale 0–10 · method weights: integrity 35% · transparency 25% · claim safety 25% · documentation 15%.
Findings
Risk Indicators
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Score Breakdown
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Detailed Analysis
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Evidence
Eligibility & market
Transactions in the CDM registry are discontinued as of 31 December 2026 (UNFCCC, checked 6 October 2026). The UNEP-CCC Article 6 Pipeline lists the transition of this activity to the Article 6.4 mechanism as approved. This page keeps the project's record and our analysis.
What can you claim with this credit?
Four checks buyers ask about, from the registry and the Integrity Council (ICVCM).
Airlines (CORSIA)
Not published
This registry does not publish CORSIA eligibility per project.
Integrity label (ICVCM CCP)
No ICVCM information
No CCP label and no ICVCM decision found for this project's methodology.
Removal or reduction
Emission reduction or avoidance
Prevents or reduces emissions — fits contribution claims, not SBTi neutralisation.
Source: methodology
Paris Agreement (Article 6)
Not published
This registry does not publish Article 6 authorizations.
Information only, from public sources. Claim rules (CORSIA, SBTi, EU rules on green claims) change: check them before making a public claim. Since 27 September 2026, EU consumer rules do not allow “climate neutral” product claims based on offsets.
Credit Vintages
| Issued | Retired | Available | ||
|---|---|---|---|---|
| 2009 | 189,100 | 0 | 189,100 | |
| 2010 | 1,010,024 | 0 | 1,010,024 | |
| 2011 | 1,251,432 | 0 | 1,251,432 | |
| 2012 | 769,448 | 0 | 769,448 | |
| 2013 | 519,611 | 0 | 519,611 | |
| 2015 | 681,015 | 0 | 681,015 | |
| 2016 | 556,744 | 0 | 556,744 | |
| 2018 | 1,210,236 | 0 | 1,210,236 | |
| 2019 | 690,511 | 0 | 690,511 | |
| 2020 | 687,746 | 0 | 687,746 | |
| 2021 | 739,776 | 0 | 739,776 | |
| Total | 8,305,643 | 0 | 8,305,643 |
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