Commercial buildings: Implementing passive cooling strategies such as natural ventilation, shading, and high-performance building envelopes can significantly reduce cooling energy use in commercial buildings. Additionally, using high-efficiency HVAC systems, such as variable refrigerant flow systems, can further improve energy efficiency.
Data centers: Using cooling systems that utilize outdoor air for cooling, such as indirect evaporative cooling or hybrid cooling systems, can significantly reduce energy use in data centers. Implementing waste heat recovery systems, such as thermal energy storage, can also improve energy efficiency and reduce emissions.
Transport refrigeration: Using natural refrigerants, such as CO2 or ammonia, in transport refrigeration systems can significantly reduce their global warming potential. Optimizing refrigeration systems for efficiency, such as through proper maintenance and regular monitoring, can also improve energy efficiency and reduce emissions.
Residential buildings: Implementing passive cooling strategies, such as proper building orientation, insulation, and shading, can significantly reduce cooling energy use in residential buildings. Additionally, using high-efficiency air conditioners, such as inverter-driven systems, can further improve energy efficiency.
Industrial processes: Implementing waste heat recovery systems, such as industrial heat pumps or thermal energy storage, can significantly reduce energy use and emissions in industrial processes that require cooling. Optimizing cooling systems for efficiency, such as through regular maintenance and upgrades, can also improve energy efficiency.