Renewable integration refers to the incorporation of renewable energy sources, such as solar, wind, and hydropower, into existing power systems. This research area focuses on exploring ways to integrate these intermittent and variable energy sources into the grid to meet the growing demand for clean and sustainable energy. Key topics of study include energy storage, grid modernization, forecasting methods, and policy and regulatory frameworks. The goal of renewable integration research is to create a reliable and efficient power system that optimally utilizes renewable energy sources while maintaining grid stability and reliability.