he ongoing rise in energy costs, loadshedding as well as environmental concerns associated with the use of coal-fired power stations are the driving forces for agricultural, industrial and commercial sectors to change how energy is consumed. There is a growing interest in energy management, energy efficiency and energy-efficient technologies as a result of escalating energy crisis. In order to deal with the current energy crisis, business at large is realising that energy, like any other resources or raw materials, can be managed. This article focuses on recommending energy-efficient technologies and a way in which energy can be managed to reduce its operational cost to ease the financial burden on consumers – agricultural, industrial and commercial sectors.
