# Renewable Energy Credits

- [Introduction to International Renewable Energy Credit Standard (iREC)](/guardian/demo-guide/renewable-energy-credits/introduction-to-international-renewable-energy-credit-standard-irec.md)
- [iREC API Demo Guide](/guardian/demo-guide/renewable-energy-credits/api-workflow-of-irec-demo.md)
- [Demo Using APIs and UI](/guardian/demo-guide/renewable-energy-credits/demo-using-apis.md)
- [iREC 5 Demo UI Guide](/guardian/demo-guide/renewable-energy-credits/irec-demo-guide.md): Demonstrating Multi User Role functionality
- [iREC 5 json](/guardian/demo-guide/renewable-energy-credits/irec-5-json.md)
- [iREC 7 User Journey UI Demo Guide](/guardian/demo-guide/renewable-energy-credits/irec-7-user-journey-ui-demo-guide.md): For this section we will describe the user journey for the iREC policy workflow, including the participants that are involved within the creation of the iREC policy.
- [iREC 7 Demo UI Guide](/guardian/demo-guide/renewable-energy-credits/irec-7-demo-guide.md): Demonstrating Split functionality