OPEN SOURCE BREAKTHROUGH FOR CLIMATE-ALIGNED INVESTING

OS-Climate is an open-source initiative hosted by the Linux Foundation, building the data and analytics infrastructure needed to integrate climate risk into financial decision-making at scale. We unite financial institutions, tech leaders, regulators, and scientists to co-develop transparent, interoperable tools that accelerate the transition to a climate-resilient economy.

Our platform delivers modular solutions—from physical risk assessment to transition alignment and portfolio analytics—designed for both regulatory compliance and strategic allocation. By enabling collaboration across sectors, OS-Climate is shaping the global standard for climate-informed finance—open, trusted, and built for systemic impact.

 

 

OS-CLIMATE RESOURCES

Explore key OS-Climate resources including its projects, relevant videos, and more to help you understand, implement, and contribute.

OS-CLIMATE PROJECTS

 


OS-CLIMATE VIDEOS

Sustainability Reporting Challenges and Opportunities: An EU Policy Perspective
Sustainability Reporting Challenges and Opportunities: An EU Policy Perspective
Patrick de Cambourg, Chair EFRAG Sustainability Reporting Board gives a keynote covering types of regulations, importance of data quality, transparency and standards, building a reliable ecosystem, and the challenges OS-Climate faces.
Open Source for Climate Risk: Leveraging OS-Climate’s PhysRisk Library
Open Source for Climate Risk: Leveraging OS-Climate’s PhysRisk Library
Meet OS-Climate’s PhysRisk library, an open, transparent, and auditable framework that integrates high-quality climate data with advanced risk modeling techniques.
CDM Extension for Property Collateral & Physical Hazard Risks
CDM Extension for Property Collateral & Physical Hazard Risks
The current CDM delivers meaningful workflow and cost benefits for banks. Given the material increase in existing and future exposure that banks have to physical risk events on property assets, extending the CDM will provide comprehensive foundation data fields to support end-to-end workflows for the integration of physical hazards like flood, fire and wind.
Using Artificial Intelligence To Fight the Environmental Crisis
Using Artificial Intelligence To Fight the Environmental Crisis
The EU Artificial Intelligence Act represents a major regulatory milestone, embedding environmental sustainability into AI governance. It introduces principles for developing AI systems sustainably, mandates energy consumption logging for high-risk AI, and requires lifecycle environmental impact assessments.

 

 

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