trx energy delegation 2
https://aged-wiki.win/index.php/TRON_Bandwidth_Rental_Gains_Attention_as_Developers_Seek_Cost-Efficient_Network_Resources
TRX energy delegation is a way to use your idle TRX to help others execute transactions on the TRON network without spending their own energy. By delegating energy to someone else, you're essentially lending them the network resources they need to send tokens or interact with dApps, and in return, you often earn a small passive income or rewards. It's a practical solution for people who need to use TRON but don't want to keep a large TRX balance just for transaction fees.