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ScoredACRTransport / Fleet EfficiencyTENNESSEE, USRegistry: Crediting endedGeneral Methodologyv2.1

Truck Stop Electrification, BEF

Developer: IdleAir

ACR-188 ↗

Worked comparison example (English)

#480of 1661 in United States#261of 934 in American Carbon Registry (ACR)

Crediting ended

The crediting period has ended. Credits already issued exist; no new ones will be issued unless the crediting period is renewed.

American Carbon Registry: “COMPLETED”

Assessment

CarbonMeld document-based assessment

01020304 Overall 5.4 / 10
Integrity 🔒 Transparency 🔒 Claim Safety 🔒 Documentation 🔒
Dimension scores are locked — the faint arcs are empty tracks, not zero scores.

Scale 0–10 · method weights: integrity 35% · transparency 25% · claim safety 25% · documentation 15%.

Scored2026-09-13medium confidenceLatest verified monitoring: 2019-12-31

evidence:6/6registry documents analyzed · 4red flags

Generated by CarbonMeld Analysis Pipeline · Methodology · Editorial Policy · About the System
Download Report (PDF)

Analysis

The IdleAir Truck Stop Electrification project (ACR-188) addresses a real emissions source (truck idling) with inherently low permanence risk, and additionality was confirmed by SCS Global Services. However, the verification process surfaced 11 non-conformances and 14 corrective actions—ranging from out-of-boundary emissions to un-subtracted opt-out hours—indicating significant initial data-quality weaknesses that were subsequently remediated. Key MRV parameters (FNRB, grid emission factor value, usage rates) remain unstated in the extracted record, limiting full confidence in the claimed 20,492 tCO₂e.

Red Flags

4 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

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Permanence

🔒

Leakage

🔒

Baseline

🔒

Safeguards

🔒

Double-claim

🔒

Risk indicator details are a Premium feature

Score Breakdown

Score factors per dimension are a Premium feature — Unlock with Premium

Detailed Analysis

The detailed per-dimension analysis is a Premium feature — Unlock with Premium

Evidence

Unlock the full analysis

Per-dimension scores, risk indicators, 4 red flags, score factors, detailed analysis, and 6 registry documents (6 analyzed).

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Eligibility & market

What can you claim with this credit?

Four checks buyers ask about, from the registry and the Integrity Council (ICVCM).

  • Airlines (CORSIA)

    No CORSIA label on the registry

    Not usable for airlines' CORSIA obligations.

    Source: registry label

  • 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: project credit type

  • Paris Agreement (Article 6)

    No Article 6 authorization

    No corresponding adjustment: the host country can also count this reduction towards its own target.

    Source: registry label

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.

Registry labels last checked:2026-09-27

Credit Vintages Exhausted

IssuedRetiredAvailable
2010
5255250
2011
3,8353,8350
2012
5,6495,6490
2013
6,1146,1140
2014
6,9346,9340
2015
6,9456,9450
2016
5,5975,5970
2017
3,5283,5280
2018
2,5652,5650
2019
1,8571,8570
Total43,54943,5490

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Profile & governance

Analysis ProvenanceGeneral Methodologyv2.1
Methodology·Editorial Policy·About the System

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