An Overview of Technologies, Energy Management Systems, and Challenges in Integrating Solar Energy Systems for Energy Transition

A key component of the Sustainable Development Goals is the switch to renewable energy sources in order to attain a net-zero global energy system. RESs, energy efficiency, and electrification are three important areas that need to be addressed right away. There are other routes as well, all of which call for a major rise in regulatory frameworks, policies, and investments in research. In this sense, attaining a net-zero global energy system remains greatly aided by solar energy. The most plentiful and accessible resource is solar power, and its price has dropped dramatically in recent years. To increase the effectiveness and economy of PV systems as well as their integration with other energy systems, there is an urgent need for ongoing technological advancements and innovations. Additionally, integrating various energy systems can lead to emissions reductions and energy savings. This chapter will examine the various energy system types that can be combined with PV systems in urban settings, as well as the energy balance calculation of each system. It will also examine the technologies and techniques employed, the difficulties encountered, and the solutions and approaches taken to overcome these difficulties. Furthermore, we will talk about smart energy management solutions for demand-side management, energy storage, and distributed generation that integrate various technologies more effectively and sustainably.