Energy Saving for Smart Buildings Appliances in Baghdad City During Summer

The primary objective of this research is to explore effective methods of regulating power demand for a simplified dynamic model of a building in Baghdad. The model is established based on meteorological data and thermal physical properties of commonly used building materials in the city. The proposed approach involves the implementation of demand-side management smart grid technology (DSM) to modify the distribution of electricity, ensure compliance with safety protocols, and adjust the flow of electricity based on household energy consumption levels. This study aims to introduce time-of-use pricing to empower customers to shift their energy consumption to periods when renewable resources are abundant, and electricity costs are lower. The potential benefits of DSM and time-of-use pricing in reducing peak demand and promoting the use of renewable energy sources are investigated, with the ultimate goal of creating a more sustainable and efficient energy system. This research proposes feasible strategies to reduce energy consumption by considering thermal comfort conditions and peak hours for home energy usage. The study investigates the potential impact of reducing the hours of operation for air conditioners and electric cookers, as well as changing the set point temperature to achieve a reduction in energy consumption and cost. The cost of energy consumption units is calculated based on the pricing of the Iraqi Ministry of Electricity.