The climate issue needs a global movement of actions and preventions to decrease the harm to the planet and atmosphere caused by all sectors of human activity, including the energy sector, which is a major source of CO2 emissions. The energy transition, in which traditional fossil fuels are replaced with renewable energy sources, becomes one of the critical factors that must be considered to lessen the causes of climate change. According to the International Energy Agency, energy required for space heating and domestic hot water generation accounts for over 40% of total building energy demand globally. Furthermore, fossil fuels account for 63% of global energy use for building-related heating, a 4% decrease since 2010.