Energy Use

From energypedia

Overview

Global Energy Situation:


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Energy Use

Cooking


Space Heating / Drying


Lighting


Information and Communication




Cooling

Refrigeration and air conditioning are responsible for a significant share of global greenhouse gas emissions. Especially in developing countries and emerging economies, the demand for cooling equipment is rising. Low levels of efficiency and high leakage rates of refrigerant gases with high global warming potential will increase these emissions drastically.

In contrast to the artificial refrigerants CFCs, HCFCs and HFCs, natural refrigerants are substances occurring in nature. The “natural 5” are CO2, ammonia, hydrocarbons, air and water and they have no ozone depleting potential, no or negligible global warming potential.

See also



Mechanical Energy


Productive Use


Further Information


References