> For the complete documentation index, see [llms.txt](https://docs.clovis.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.clovis.network/more/yei-finance/yeilend/high-efficiency-mode-e-mode.md).

# High Efficiency Mode (E-mode)

## Overview

The High Efficiency Mode (E-mode) is designed to maximize capital efficiency by allowing users to leverage assets with correlated prices as collateral. This feature is particularly beneficial when dealing with assets like stablecoins, which maintain a consistent value relative to a specific reference, such as the USD.

## E-mode Asset Categories

Yei Finance supports two primary asset categories under E-mode:

1. **Stablecoins**: Examples include USDC and USDT, which are pegged to the USD and exhibit correlated price movements. Utilizing stablecoin E-mode, users can supply stablecoins and enjoy higher collateralization power when borrowing other stablecoins.
2. **SEI-related Assets**: This category includes assets such as WSEI and SEI. In SEI E-mode, users can supply these assets and benefit from a higher borrowing Loan-to-Value (LTV) ratio of up to 75%, thereby enhancing borrowing capacity.

### Borrowing Rules in E-mode

* **Category Restriction**: Only assets within the same category can be borrowed in E-mode. For instance, if a user supplies stablecoins in E-mode, they can only borrow other stablecoins.
* **Collateral Usage**: E-mode does not restrict the usage of other assets as collateral. Assets outside of the E-mode category can still be supplied as collateral, adhering to normal LTV and liquidation parameters.

## How to Enter E-mode

{% stepper %}
{% step %}

## Enable E-mode

From the dashboard, find “Your borrows” and click “Enable E-mode.”

<figure><img src="https://content.gitbook.com/content/AVHC81FYBgMAILvctkBu/blobs/JcxzHnaHaqK99WyP57I1/%E6%88%AA%E5%9C%96_2024%2005%2012_%E6%99%9A%E4%B8%8A9.14.42.png" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

## Follow Instructions

After checking the warning and Gas Fee, click “Enable E-mode” to activate enhanced borrowing capabilities.

<figure><img src="https://content.gitbook.com/content/AVHC81FYBgMAILvctkBu/blobs/jUrmtMZQFmcEzcC1pOR0/%E6%88%AA%E5%9C%96_2024%2005%2012_%E6%99%9A%E4%B8%8A9.16.13.png" alt=""><figcaption></figcaption></figure>
{% endstep %}
{% endstepper %}

## How to Exit E-mode

{% stepper %}
{% step %}

## Disable E-mode

Select “stablecoins” icon under “Your Borrows” and click “Disable E-mode”.

<figure><img src="https://content.gitbook.com/content/AVHC81FYBgMAILvctkBu/blobs/K83JbneneJOVMsanijQy/%E6%88%AA%E5%9C%96_2024%2005%2012_%E6%99%9A%E4%B8%8A9.17.26.png" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

## Confirm and disable

After checking the Health factor, Maximum loan to value and Gas Fee, click “Disable E-mode” to deactivate E-mode.
{% endstep %}
{% endstepper %}

## How to Switch Asset Category Under E-mode

{% stepper %}
{% step %}

## Switch E-mode Category

Select the E-mode icon and choose "Switch E-mode Category" to switch between SEI-related E-mode and Stablecoin E-mode.

<figure><img src="https://content.gitbook.com/content/AVHC81FYBgMAILvctkBu/blobs/NuwILGRoZeAQaoDZlcUY/image.png" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

## Confirm Assets Under E-mode

Before switching to another asset category, ensure that you have repaid any outstanding debt under the current asset category.

<figure><img src="https://content.gitbook.com/content/AVHC81FYBgMAILvctkBu/blobs/A6OYBD37nwwyYv0Ob0Zf/image.png" alt=""><figcaption></figcaption></figure>
{% endstep %}
{% endstepper %}