Review on Solar Tower Technology

Abstract: Solar tower technology, a type of concentrated solar power (CSP) system, represents a sustainable and efficient solution for renewable energy generation. It employs a central receiver tower surrounded by an array of heliostats (mirrors) that track and reflect sunlight to a focal point on the tower. This concentrated sunlight generates heat, which is used to produce steam that drives a turbine to generate electricity. Solar tower technology offers significant advantages, such as high thermal efficiency, scalability, and the ability to store thermal energy for power generation even during non-sunny periods. Recent advancements in materials, heat transfer fluids, and energy storage systems have further enhanced its performance and economic viability. This technology holds promise for reducing greenhouse gas emissions and transitioning to a clean energy future.