• Serial Custody, Vintages & Double-Counting: How to Prove What You Bought

    Introduction: In the voluntary carbon market, buying credits is only half the battle – you also need to prove the integrity and ownership of those credits. For enterprise buyers handling high volumes (hundreds of thousands or millions of tonnes), this proof is critical. How do you demonstrate that the credits you bought are the real…

  • Claim-Safe Language: What ESG/Legal/IR (Should and Shouldn’t Say After Retirement)

    Introduction: After retiring carbon credits, the work isn’t over – how you communicate your climate action is just as critical as executing it. ESG officers, legal counsel, and investor relations (IR) teams must ensure that public claims about carbon neutrality or offsetting are compliant, precise, and audit-proof, or risk accusations of greenwashing. In this article,…

  • From LOI to Retirement Certificate: A 12-Step Playbook for Carbon Procurement

    Introduction: Procuring carbon credits at enterprise scale demands a structured, evidence-first approach. From the initial project shortlist to the final retirement certificate, each step must uphold high-integrity standards so that ESG, Legal, and Finance teams can approve with confidence. Below, we detail a 12-step playbook that guides you through due diligence, contracting, escrow or regulated…