> For the complete documentation index, see [llms.txt](https://energytransition.gitbook.io/esdl/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://energytransition.gitbook.io/esdl/esdl-concepts/data-types/energy-system-information.md).

# Energy System Information

- [Carriers](https://energytransition.gitbook.io/esdl/esdl-concepts/data-types/energy-system-information/carriers.md)
- [DataSources](https://energytransition.gitbook.io/esdl/esdl-concepts/data-types/energy-system-information/datasources.md)
- [Mobility Fuel Information](https://energytransition.gitbook.io/esdl/esdl-concepts/data-types/energy-system-information/mobilityfuelinformation.md)
- [Profiles](https://energytransition.gitbook.io/esdl/esdl-concepts/data-types/energy-system-information/profiles.md)
- [Quantities And Units](https://energytransition.gitbook.io/esdl/esdl-concepts/data-types/energy-system-information/quantityandunits.md)
- [Sectors](https://energytransition.gitbook.io/esdl/esdl-concepts/data-types/energy-system-information/sectors.md)