Business basics for energy efficiency — Using the principles of energy management combined with renewable energy to achieve sustainable savings — A case study

Sustainable energy management in South Africa does not require expensive interventions for it to succeed. Starting with a foundation of basic principles can deliver sustained savings, providing a platform for optimal utilisation of renewable energy. Local citizens and businesses need to prioritise reducing their current electricity consumption in order to mitigate the risk of running out of this scarce commodity. This case study demonstrates a local business that reduced energy consumption in a sustainable manner through the implementation of energy efficiency to provide a viable foundation for a renewable energy installation. The installation utilises an energy management system based on ISO 50001 and change management principles. Led by top management and supported by employees, this project validates how implementing basic principles with the correct support achieves optimal continuous energy management so that renewable energy investments can become viable.