> For the complete documentation index, see [llms.txt](https://docs.efforce.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.efforce.io/energy-efficiency.md).

# Energy Efficiency

- [What is Energy Efficiency](https://docs.efforce.io/energy-efficiency/what-is-energy-efficiency.md)
- [E.S.Co model and EPC](https://docs.efforce.io/energy-efficiency/e.s.co-model-and-epc.md)
- [Energy savings tokenization](https://docs.efforce.io/energy-efficiency/energy-savings-tokenization.md)