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Energy efficiency opportunities in mine compressed air systems
(North-West University, 2009)
Demand Side Management (DSM) is one of the most viable and sustainable short term methods to address the shortfall in electricity generation in South Africa. This is because DSM projects can be implemented relatively ...
Investigation, development and testing of a low cost Solar Heat Barrow (SHB) and purifier
(North-West University, 2003)
Many rural communities in South Africa do not have running water or electricity. The fetching and heating of water is therefore a time consuming and expensive daily ritual. The use of energy sources such as wood or coal ...
A new integrated procedure for energy audits and analyses of buildings
(North-West University, 2003)
A rapid growth in the national electricity demand is placing an ever-increasing demand on the national electricity supply utility, Eskom. Projections show that the load demand in South Africa may exceed the installed ...
A unique energy–efficiency–investment–decision–model for energy services companies
(2008)
To remain competitive in an environment with limited natural resources and ever-increasing
operational costs, energy efficiency cannot be ignored. From this perspective the need for
Energy Service Companies (ESCos) has ...