Several technologies aid in effective power management in catalytic processes: 1. Heat Exchangers: These devices recover heat from exothermic reactions and use it to preheat reactants or supply energy to other parts of the process. 2. Advanced Control Systems: Real-time monitoring and control systems help in precisely managing energy inputs and optimizing reaction conditions. 3. Renewable Energy Integration: Utilizing renewable energy sources such as solar or wind power to supply the energy needs of catalytic processes.