CarbonMeld CarbonMeld Carbon Observatory
Workbench ProjectsDevelopersComparePortfolioCCP trackerA–Z index

Re-assessment pending

Aislanat IsoGreen - Spain - Expansion of biobased insulation facility

Standard
RAINBOW
Registry
RIV-2024-PROJ-56 ↗ · Registered
Country
ES
Credit type
Construction
Worked comparison example (English)

Score from methodology v2.1 (analysis of 27 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 6.0 / 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%.

Re-assessment pending · v2.1

Analysed on 27 Sep 2026medium confidenceLatest monitoring period ends:

evidence: 3/3 registry documents analyzed · 3 red flags

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

How this analysis was made

Standard
Rainbow Standard
Methodology
RIV-BIOBM-01-CONST-V2.0 No methodology-specific rules: the general rules apply. Read the general rules
Our method
CarbonMeld methodology v2.1 · analysed on 27 Sep 2026 · 3/3 registry documents analyzed · re-assessment under v2.2 pending

Analysis

The Aislanat IsoGreen biobased insulation expansion project in Spain is a Rainbow-registered avoidance credit with VVB-confirmed additionality and a clean verification record (no material findings, no corrective actions). However, the project-specific baseline, unquantified leakage treatment, and absence of feedstock sustainability or LCA documentation limit confidence in the robustness of the claims. The verified ERR for 2023 matches the pro-rata expectation almost exactly, indicating no over-crediting in the first monitoring period.

Red Flags

3 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

🔒

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

Gates applied

The gates applied to this score 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

On this page: the analysis of 27 Sep 2026, marked “Re-assessment pending”. Per-dimension scores, risk indicators, 3 red flags, score factors, detailed analysis, and 3 registry documents (3 analyzed).

€9+ VAT per month · card subscription, renews automatically until you cancel

Every rated project, PDF reports, API access, portfolio alerts and per-dimension scores with red-flag details in side-by-side comparisons (public-data comparison is free; fair use: 30 projects per day). Cancel any time from your account page. Crypto: $9 for one month, no automatic renewal.

Enter your email to pay with crypto

Price + VAT · By subscribing or paying you accept the Terms of Use — the card subscription renews every month until you cancel; digital content, no refunds. How Premium works

Eligibility & market

What can you claim with this credit?

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

  • Airlines (CORSIA)

    Not stated as eligible

    The project documents do not claim CORSIA eligibility.

    Source: project documents (not confirmed by the registry) · documents analysed on 27 Sep 2026

    Covers: what the project documents state — not a registry record

  • Integrity label (ICVCM CCP)

    No ICVCM information

    No CCP label and no ICVCM decision found for this project's methodology.

  • Removal or reduction

    Not determined

    The registry data do not say whether these credits are removals or reductions.

  • 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

Issuance data not yet available — check back soon.

Where to buy

Got an offer for these credits? Check it against the registry →

+ Know where to buy this?

Listing multiple projects? Send us a CSV at [email protected].

⚑ Contest this rating

Profile & governance

Methodology·Editorial Policy·About the System

Are you the project owner?

Metadata correction (free)

Name, country, marketplace or links incorrect? Let us know.

Does not modify the score.

[email protected] →

Contest this rating

Something wrong in the analysis, or a registry document we have not used? Send us the link to the public source: you get a reference and an answer within 30 days.

Contest this rating →

Similar projects

Same methodology or sector, the same registry first.