- Audit Calendar supports earlier audit scheduling, shortening the time to issuance, leading to faster time to revenue and smarter financial planning for suppliers as production scales
- Gives buyers and investors a clearer picture of forthcoming issuance, supporting the credibility and traceability of CORCs as investment-grade assets
Helsinki, Thursday 28th May 2026 – Puro.earth, the world’s leading market infrastructure provider for engineered carbon dioxide removal (CDR), today announced the launch of its Audit Booking Calendar, a new tool that enables suppliers to submit, manage and track facility audit bookings in a single, structured platform.
Sitting within MyPuro, the Audit Booking Calendar centralises all audit scheduling, replacing previous processes with a clear, real-time view of booking status, audit timelines, and coordination with Puro certification teams.
Digital infrastructure builds a scalable, predictable CDR market
The tool is designed to shorten the gap between carbon removal production and the issuance of CO₂ Removal Certificates (CORCs), supporting improved cash flow, planning certainty and market responsiveness for suppliers. Its launch is part of Puro.earth's broader focus to build and operate CDR market infrastructure that is more efficient, predictable, and scalable.
The Audit Calendar supports Puro Issuance Plus, Puro.earth’s premium service that enables on-demand, batch-based issuance cycles for suppliers. Together with MyPuro and the Puro dMRV Connect API, the Audit Booking Calendar forms part of the digital foundation of Puro.earth’s certification infrastructure - reducing friction at every stage of the issuance journey, from monitoring through to verified credit availability.
“Predictability and visibility are foundational to scaling CDR production,” said Jan-Willem Bode, President of Puro.earth. “The Puro.earth Audit Booking Calendar gives suppliers the visibility they need to move efficiently through the certification process, which can in turn support robust financial planning and commercial readiness as production scales. For buyers and investors, they will have a clearer picture of the issuance timeline and upcoming credit availability, building confidence in delivery milestones.”
From scheduling to issuance
Bookings can be submitted as early forecasts and updated or amended as schedules evolve, giving suppliers flexibility while supporting structured planning. The tool’s interface follows the approach and experience of modern booking platforms - simple, clear and easy to manage.
For buyers and investors, structured audit scheduling across the Puro supplier network improves visibility into forthcoming CORC issuance, strengthening the traceability and predictability of carbon credit issuance, and underpins CDR as an investment-grade asset class.
Why this matters for suppliers
The Audit Booking Calendar gives suppliers a clear overview of all submitted and confirmed bookings, real-time visibility into audit timelines and status, and easier coordination with Puro teams and verification partners.
Earlier audit scheduling means a shorter path from production to verified, tradeable CORCs, supporting clearer communications and visibility for buyers on delivery timeframes, and faster time to revenue as CDR production scales.
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About Puro.earth
Puro.earth is the world’s leading market infrastructure provider for engineered carbon dioxide removal (CDR). We provide the certification frameworks, scientific standards, and digital systems that allow engineered CDR to scale as an investment-grade market.
At the core of this infrastructure is the Puro Standard - the world’s first dedicated standard built for the needs of an engineered CDR market. We certify suppliers under the Puro Standard that durably store carbon dioxide for at least 100 years, and in many cases over 1,000 years. To date, we have certified over 100 engineered CDR projects, resulting in the issuance of over 1.5 million CO₂ Removal Certificates (CORCs) in the Puro Registry as verified, traceable, investable assets. Our infrastructure is trusted by over 700 companies worldwide to procure carbon removals with confidence.
Nasdaq has owned a majority stake in Puro.earth since 2021. This brings 50+ years of expertise in building and operating the world’s most trusted markets, strengthening Puro.earth’s ability to deliver the transparency, rigor, and operational capacity needed to make CDR an institutional-grade asset class.
Puro.earth is an ICVCM Eligible Carbon Crediting Programme.
For more information, visit Puro.earth, and follow us on LinkedIn
Media inquiries: press@puro.earth