View original ↗on cleantechnica.com
deal · 15 December 2025
Altitude ↔ EcoGaia
Altitude: a firm purchase of 165,000 t of biochar removal from EcoGaia.
BuyerAltitude
SupplierEcoGaia
Tonnes165,000 t
Capture pathwayBiochar
Storage mediumunknown
Commitment typefirm
Deal structureofftake
Transaction evidenceCarbon removal financier Altitude has agreed to purchase more than 165,000 tonnes of CO₂ Removal Certificates (CORCs) from biochar-based carbon removal facilities in Argentina operated by EcoGaia and Emisiones Neutras .
Source pathway descriptionuse advanced pyrolysis technology to turn waste biomass into biochar
Storage descriptionbiochar a stable form of carbon that stays out of the atmosphere for centuries (+1,000 years)
Project locationArgentina
NotesCo-supplier: Emisiones Neutras (facilities in Argentina operated by EcoGaia and Emisiones Neutras); a single supplier field holds EcoGaia. Volume stated as 'more than 165,000 tonnes', so tonnes_min is set and tonnes_max is left null. The source describes the agreement as a 'long-term off-take'. CORCs are issued through the Puro Registry. Price and delivery window are not disclosed. The page also m
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