Global carbon ratings and risk analytics

Clients and partners include

The Voluntary Carbon Market can accelerate the net zero transition, creating environmental impact and financial returns, but needs better information systems.

BeZero Carbon Ratings is a publicly available, risk-based framework for assessing carbon efficacy. We rate qualifying carbon credits in all sectors.

The BeZero Carbon Rating (BCR) represents our current opinion on the likelihood that a given credit achieves a tonne of CO2e avoided or removed.


See our approach and methodology.


Access the world’s largest coverage of carbon credit ratings.


Read our analysis on all topics relating to carbon markets.


Learn more about our expert research teams.


Search our project ratings

See the headline letter ratings for more than 300 project listings around the world.