CorTenX

Core Features

CorTenX combines registry infrastructure, environmental asset traceability, and inventory management. Its API-first architecture supports different asset types and can be configured for the requirements of individual markets, certification schemes, and institutional users. Key functions include:

• Environmental Asset Registry: Supports the issuance, holding, transfer, and retirement of carbon credits, renewable energy certificates, biodiversity credits, and other environmental instruments, with configurable asset attributes and transaction permissions.

• Carbon Credit Traceability: Maintains identifiable asset records, including serial numbers, ownership histories, and transaction details, enabling credits to be traced from issuance through transfer and retirement.

• Double-Counting Prevention: Uses cryptographically secured records, multi-signature approvals, and transaction controls to prevent double spending and protect the integrity of environmental asset holdings.

• Environmental Asset Trading and Settlement: Supports marketplace connectivity, transfers, and immediate settlement of asset transactions, alongside inventory reconciliation and management of trading positions.

• Asset Bonding and Provenance Tracking: Combines environmental credits with other assets, such as renewable energy certificates, hydrogen, or commodities, while preserving the underlying assets' histories and attributes.

• Registry Integration and Customization: Provides APIs for external systems, configurable asset types, transaction permissions, branded interfaces, and integrations with identity management and enterprise applications.

Closing Insights

CorTenX has secured significant institutional deployments. Australia's Clean Energy Regulator uses its technology for the national Unit and Certificate Registry, covering carbon credits and renewable energy certificates. In January 2026, Trovio and EY secured a UNFCCC contract to develop registry infrastructure supporting Article 6 of the Paris Agreement.

CorTenX is offered through enterprise registry services and CorTenX Pro, a subscription-based option for smaller or emerging environmental markets. Pricing is not publicly specified.

For prospective users, the distinction is important: CorTenX provides infrastructure for managing and verifying environmental asset records, but does not independently establish the environmental quality of the underlying credits or replace third-party certification.