1, passive design: passive design is a design concept that focuses on maximizing the use of the natural environment and reducing energy consumption. These buildings usually use good thermal insulation materials, efficient window design and well-designed ventilation system to minimize energy use.
2. Utilization of solar energy: Many healthy and low-carbon building projects use solar energy as the main energy source. By installing solar photovoltaic panels and hot water systems, solar energy can be converted into electric energy and heat energy, reducing the demand for traditional energy.