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

# Extend Orders

Maximize and prolong active Energy on TronSave without fear of reclamation.

Extend lets you get more out of Energy you've already rented or are about to rent. Use it to:

* Maximize the amount of Energy a target address can receive.
* Prolong the duration of an active block of Energy without risking reclamation.
* Buy more Energy multiple times from the same delegate address.

TronSave offers two ways to do this:

| Method                                         | What it does                                                                |
| ---------------------------------------------- | --------------------------------------------------------------------------- |
| [Quick Extend](/guides/extend/quick-extend.md) | Fast top-up that extends an active Energy block in a few steps.             |
| [Advanced Extend](/guides/extend/advance.md)   | Fine-grained control for repeated purchases from the same delegate address. |

Both methods build on the standard rental flow. If you haven't rented Energy yet, start with \[How to buy Energy & Bandwidth]\(../buy/README.md).

## Next steps

* [Quick Extend](/guides/extend/quick-extend.md)
* [Advanced Extend](/guides/extend/advance.md)