Analysis of thermal energy storage system to achieve net zero energy building in Composite Climate

In today's construction market, energy efficiency is of great importance, and it is important to understand how it can be integrated into a project's design and construction without compromising on other important aspects, such as aesthetics, space and cost. It is calculated that the energy consumption in buildings is very high as contrasted to the overall energy demand. The design and construction of energy-efficient buildings is gaining momentum, and an integrated design process is necessary. To achieve a home that satisfies the requirements of the owner, a balance between all elements is necessary. Building projects design is a systematic decision-making process in which the properties and actions of the building at later stages are determined by decisions made at an early stage. This article would include complete discussion on solutions to energy storage and conservation methods which concludes that utilizing Phase Change Materials (PCM) for thermal energy storage strategies in buildings can meet the potential thermal comfort requirements when selected properly, A summary of used PCMs and their respective properties is presented in this paper. This article also establishes the possibilities of how to reduce energy consumption and lower the dependency on non-renewable energy sources.