This research was conducted with the aim of designing and realizing a Monitoring and control System for a hybrid power plant that combines Solar Power Plant (SPP) technology with a Piezoelektrik energy source. This System is built based on the Internet of Things (IoT) and controlled by an ESP32 microcontroller as the main data processing center. Various sensors are implemented to directly detect electrical parameters such as current, voltage, power, and light intensity. All information obtained from the sensors is displayed via an LCD screen and can be accessed online through the Blynk application, with automatic recording on the Google Spreadsheet Platform. From the test results, the System proved capable of identifying load current values in the range of 0.10 A to 0.45 A, and automatically cutting OFF the fLOW when the current exceeded a threshold of 0.30 A. The relay responded quickly and would reconnect the load when the current returned to normal. The Solar tracking System driven by a servo motor also worked optimally in adjusting the panel's position relative to the direction of the incoming sunlight. On the other hand, Piezoelektrik acted as a complementary energy source integrated into the Monitoring System. Overall, the developed System was able to operate stably and effectively, contributing to increased efficiency and supporting the sustainable use of renewable energy. This implementation provides an alternative energy Monitoring solution that is simple, efficient, and suitable for small-scale application