How Energy works
If an address has Energy available, the network consumes that resource before charging the corresponding execution cost in TRX. Rental gives temporary access to Energy without sharing private keys.
TRON · Energy
TRON Energy for lower smart-contract costs
Energy is a computational resource of the TRON network. It is consumed when smart contracts are executed.
When it helps
It is especially useful for recurring USDT TRC20 transfers, wallets, exchanges and payment services.
What you receive
You provide a public TRON address and the required amount. Energy is delegated to that address while custody of funds and keys stays with you.