Corporate users can connect via API, assign multiple wallets, and monitor consumption in real time. The Energy becomes active within seconds and is automatically delegated to Tofee TRC20 fee savings your address for use in smart contract calls or TRC-20 transfers. You top up your balance with TRX or USDT, select the required amount and period, and the system delegates resources directly to your walle

Compare with other energy acquisition methods
You top up your balance with TRX or USDT, select the required amount Tofee TRC20 fee savings and period, and the system delegates resources directly to your wallet. Most providers offer hourly rentals starting from as low as 25 sun per energy unit, making it ideal for both individual users and DApps requiring consistent energy supply. To reduce USDT TRC-20 transfer fees by up to 69%, users can purchase TRX energy directly through our interface or connect via API. We launched in 2023 and quickly became a market leader — today, more than 30,000 active users rely on our servic


Private keys remain securely stored Tofee TRC20 fee savings in your CoolWallet hardware wallet, and all transactions must be signed by you, ensuring full self-custody and on-chain transparency. All transactions must be signed by the user, ensuring full control over assets. In addition, users can choose to pay Energy Rental fees using TRON-based USDT or the native token TRX. For users who regularly transact on the TRON blockchain, this results in a clear overall cost advantage.
TRON Node Service
After each transfer, the system automatically delegates enough Energy for one more, so you’re always prepared to send again without interruption. You can keep wallets charged automatically or let the system buy more when the balance drops. Automation helps you manage TRX Energy for hot wallets and large payout systems without constant manual control. Private users can buy TRX Energy through fixed packages directly from the platform interface. Our systems provide tailored, automated allocation, while dedicated managers deliver SLA-based support. For high-volume businesses, we offer an all-inclusive service to ke


Enjoy full self-custody, hardware-level security, and easy mobile management today. For users who prioritize security, private keys remain securely stored in the secure chip of the CoolWallet hardware wallet throughout the Energy Rental process. Tronify provides Energy resources only and does Tofee TRC20 fee savings not participate in asset custody, transfers, or transaction signin

How to Use Energy Rental on CoolWallet
Energy Rental only provides the resources required to execute transactions. For users seeking to balance efficiency, cost, and security on the TRON blockchain, this is a simpler, more practical, and reliable transaction option. The entire process involves no asset custody or private key sharing, preserving full self-custody and on-chain transparency while reducing transaction cost

Supported Scope
REST and WebSocket APIs give full control via /buyenergy, /refill, /balance, and /cost. Each method fits a different workflow, from quick manual control to full backend integration. You can configure thresholds, spending limits, and webhook alerts for full control.
Choose TRX Energy amount & term
Tronify is a service provider focused on TRON network resource management. By offering this idle Energy to users with immediate needs at a lower cost, overall resource efficiency is improved. If an account does not have enough available Energy, the system burns TRX to cover the corresponding Energy cost in order to complete the transaction. On TRON, each account receives a fixed amount of free Bandwidth every day, which can be used to cover basic transaction needs. When sufficient resources are available, transactions consume only Bandwidth and Energy and require little to no TR

Wallet using delegated energy
Transaction fees can be saved by renting energy through our service. You can stake TRX on your wallet to get energy for transfers. So, you need tron energy for transactions. If your referral purchases any resource (Energy or Bandwidth), you receive a reward through the referral progra


CatFee is a professional, efficient, secure, and cost-effective self-service platform for TRON energy rental — officially recommended by TronLink Wallet. No authorization required, delegate and withdraw anytime, earn trx, release value! 24/7 automatic energy monitoring and refill service for uninterrupted blockchain operations Follow CatFee.IO's official channel @CatFeeOfficial for latest updates, service enhancements and promotions! Most providers deliver energy within 5-30 seconds after payment confirmation, though this can vary based on network congestio

Energy Rental Mechanism Overview
If your wallet lacks sufficient Energy or Bandwidth, TRX will be Tofee TRC20 fee savings deducted to cover the transaction costs. Advanced security measures including signature mechanisms and encryption, with guaranteed refunds for misdirected transfers. Industry-leading prices for all TRON energy services without compromising quality. Our tech team combines big-tech expertise with blockchain specialization, while support staff deliver prompt assistanc