The new development will include a central park that utilizes a geothermal heat-exchange system to help passively heat and cool all of the district's buildings.

Mechanical refrigeration, often referred to simply as refrigeration, is a process by which heat is removed from a location using a man-made heat-exchange system.

This paper points out problems on energy consumption and gives some measures on energy conservation, which result from energy balance analysis of steam heat exchange system of an alkali factory.