The journey
How MarchioGreen works
A straightforward process, handled by us: estimate emissions, receive an official certificate and record it immutably on the Polygon blockchain.
Estimate emissions
We analyse the carbon footprint of your company or a specific activity together and define the amount of CO₂ to offset, in tonnes.
Choose the credits
We select offset credits from our stock, already verified and recorded on-chain. You decide the amount that best fits your goals.
Issue the certificate
We generate your official certificate and mint it as an NFT on Polygon: every certificate is unique, traceable and publicly verifiable.
Delivery and verification
You receive the certificate as a PDF and a public verification link. Use it in your communication; anyone can check its authenticity on Polygonscan.
What you get
- An official PDF certificate, ready to share
- A public certificate verification page
- A direct link to the transaction on the Polygon blockchain
- The right to use the MarchioGreen badge in your communication
Not sure how much CO₂ your company produces?
Calculate nowReady to start?
Tell us about your company: we’ll guide you through the most suitable certification path.