Developer-stated
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Miraïa
Miraïa
Toulouse start-up producing biochar, bio-oils and green chemicals, with a pilot site in Colomiers, Haute-Garonne. The Rainbow registry lists the new biochar unit as registered, without credits so far.
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MethodBiochar · All biochar projects
Project locationFR
CRCF eligibilityIn the EU, so within CRCF scope. Actual eligibility also requires the methodology for this activity to be adopted.
CRCF permanence classPermanent removal: centuries, does not expire
The class the CRCF sets for this activity type, not the term of this project. StatusDeveloper-stated · Rainbow, RIV-2025-PROJ-126, registered Websitemiraia.fr SourceRainbow registry, RIV-2025-PROJ-126 Last checked2026-10-21 ListingCompiled by CRCFProjects from public sources EvidenceRainbow registry: RIV-2025-PROJ-126 registered, no credits issued yet
The class the CRCF sets for this activity type, not the term of this project. StatusDeveloper-stated · Rainbow, RIV-2025-PROJ-126, registered Websitemiraia.fr SourceRainbow registry, RIV-2025-PROJ-126 Last checked2026-10-21 ListingCompiled by CRCFProjects from public sources EvidenceRainbow registry: RIV-2025-PROJ-126 registered, no credits issued yet
This profile was compiled by CRCFProjects from public sources. The developer has not checked it, and the status is not independently verified by us. No project holds a CRCF certificate yet, and the first units are expected in 2027.
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