> 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/getting-started/what-is-tronsave.md).

# What is TronSave?

**TronSave** is a marketplace built on TRON **Stake 2.0** that lets you **rent Energy and Bandwidth** instead of burning TRX on every transaction — cutting the cost of on‑chain actions (like USDT TRC‑20 transfers) by up to **\~70%**.

It serves two sides of the same market:

* **Buyers** rent Energy/Bandwidth on demand — via the [website](/guides/buy.md), [Telegram](/guides/buy/on-telegram.md), or the [API](/developers/quickstart.md) — and pay far less than the equivalent burned TRX.
* **Providers (sellers)** delegate the Energy from their staked TRX to buyers and [earn APY](/concepts/pricing-and-apy.md) on otherwise idle resources.

## Why it exists

Every TRON transaction consumes **Energy** (for smart‑contract execution) and **Bandwidth** (for transaction size). If you don't have enough staked, the network **burns TRX** to cover the difference, which gets expensive for frequent users, exchanges, and dApps. TronSave matches people who have spare staked resources with people who need them, so:

* Buyers pay the **market rate** for resources instead of the burn rate.
* Providers turn idle staked TRX into **passive income**.

## In one sentence

> TronSave is an Energy/Bandwidth rental marketplace that lets you pay less for TRON transactions — or earn yield by renting out the resources you've staked.

## Recognition

* Top 3 — **TRON Hackathon Season 4**
* 1st‑place **Builder** — **Season 5**

## Next steps

* [Why TronSave?](/getting-started/why-tronsave.md) — the concrete benefits for users and providers
* [How It Works](/getting-started/how-it-works.md) — the rental flow end-to-end
* [Quickstart](/getting-started/quickstart.md) — buy your first Energy in under 10 minutes
* [Energy & Bandwidth](/concepts/energy-and-bandwidth.md) — the core concepts