Microsoft ↔ BioCirc

Microsoft: a firm purchase of 650,000 t of bioenergy with carbon capture and storage removal from BioCirc.

BuyerMicrosoft

SupplierBioCirc

Tonnes650,000 t

Capture pathwayBioenergy with carbon capture and storage

Storage mediumgeological

Commitment typefirm

Deal structureofftake

Source pathway descriptionCO₂ captured from BioCirc's eight Danish biogas plants, then transported to and stored in INEOS' CO₂ storage in the North Sea

Storage descriptionPermanent storage in INEOS' CO₂ storage in the North Sea

Delivery windowseven years

Project locationDenmark (biogas plants); North Sea (storage)

NotesAgreement for 650,000 Carbon Removal Units over seven years equating to 650,000 tonnes of permanent CO₂ removal. Announced in late May 2026.

Durability defaultedtrue

Previous durabilitydurable-1000y

Previous durability basispathway-default

Durability notePathway default removed; duration requires source evidence

automatically extracted from the cited source; not yet reviewed by a person · discovered via carbon-removal-updates · extracted 2026-08-25

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More: BioCirc · Bioenergy with carbon capture and storage