About CO2e Chain
Building the future of climate transparency through blockchain technology
Our Mission
To create a transparent, immutable, and globally accessible infrastructure for climate action verification. We believe that trust is the foundation of effective climate action, and blockchain technology provides the transparency needed to build that trust at scale. CO2e Chain specializes in the tokenization of carbon credits certified by leading authorities like Verra and Thailand's TGO.
Every climate action is recorded immutably on-chain, creating an unforgeable record of environmental impact.
Breaking down barriers to climate markets, enabling participation from anywhere in the world.
Leveraging blockchain's immutable nature to eliminate greenwashing and build genuine climate accountability.
Our Story
CO2e Chain was born from a simple observation: the climate crisis demands unprecedented transparency and accountability, yet traditional carbon markets operate in opacity.
Founded in 2023 by a team of blockchain engineers, climate scientists, and policy experts, we recognized that blockchain technology could solve the fundamental trust issues plaguing climate markets. Double-counting, greenwashing, and lack of verification were not just technical problems—they were barriers to the massive scale of climate action our planet needs.
Our focus on carbon credit tokenization began with partnerships with leading certification authorities. By working directly with Verra (the global leader in voluntary carbon standards) and TGO. (TGO - Thailand's Greenhouse Gas Management Organization), we ensure that every tokenized carbon credit maintains the highest standards of verification and authenticity.
Today, CO2e Chain powers climate asset verification across multiple countries, supporting everything from carbon credits to renewable energy certificates. Our network has verified over 89,000 tonnes of CO2 equivalent and certified over 1.3 million MWh of clean energy.
But we're just getting started. Our vision is a world where every climate claim is backed by immutable, public proof—where trust in climate action is built into the infrastructure itself.
Created by BlockEdge
The technology company pioneering blockchain solutions for climate action
BlockEdge is a carbon credit marketplace and tokenization platform, enabling individuals and businesses to easily deposit verified carbon credits into a global pool and receive CO2e tokens in return. Buy, trade, or retire your CO2e tokens for real climate impact.
Our Values
Radical Transparency
We believe that climate action must be verifiable by anyone, anywhere, at any time.
Scientific Rigor
Every protocol and standard we implement is grounded in peer-reviewed climate science.
Global Inclusion
Climate action should be accessible to everyone, regardless of geography or economic status.
Long-term Thinking
We build infrastructure for the next century of climate action, not just today's needs.
Join Our Mission
Whether you're a developer, enterprise, or climate advocate, there's a place for you in the CO2e ecosystem.