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Koi unlocks climate solutions.

Last updated: 2025-03-05
Docs Version: 0.10.0

Koi represents a paradigm shift in assessing the potential impact of solutions, with an emphasis on transparency and speed.

Compared to traditional climate tools, Koi is intuitive, forward-looking, and the first impact forecasting platform that blends the latest generative AI with decades of hands-on forecasting experience. We exist to help scale the best climate solutions, faster.

Where to Begin

  • Sign Up : Create a free account to get started.
  • Getting Started: Start here to get up and running quickly.
  • Key Concepts: Learn about the art and science of impact forecasting.
  • Roadmap : See what we're building next.
  • Feedback : Share your feedback and influence our roadmap.
  • Changelog : Keep tabs on recent changes and new features.

Built on Trust

Since 2018, the Rho Impact team has been actively contributing to and developing some of the world's most trusted data, tools, and methodologies for calculating the potential impact of new climate technologies. Koi represents the global state-of-the-art and is designed to evolve as this important field continues to improve.

Co-creators of the world's most comprehensive free tool for projecting potential impact.
CRANE
Contributors to Project Frame's methodology for assessing future GHG impact.
Frame
Contributors to CDPs Emerging Climate Technology (ECT) Framework.
ECT
Co-creators of the ECO Framework for communicating potential impact.
ECO
Technical and Content Subject Matter Experts for CFI's ESG Certification Program.
CFI
Scientific Advisory Committee member for AEFDi global avoided emissions factors database.
AEFDi

Koi Studio

Use Koi to calculate the impact of new technologies.

Product Feedback

Share your feedback and influence our roadmap.

Rho Impact

See more about Rho Impact, the team behind Koi.

CRANE Tool

Explore CRANE, a free tool for calculating emissions reduction potential.

Use of Callouts

You'll find some callouts throughout the documentation to draw your attention. These are usually notes that go into more detail about a specific point, refer you to further reading, or call out something important you should know.