South African Journal of Industrial Engineering
versão On-line ISSN 1012-277X
GOUWS, P.A.; BRENT, A.C. e PIERCE, W.T.. The contribution of energy efficiency towards the success of industrial organisations in South Africa. S. Afr. J. Ind. Eng. [online]. 2012, vol.23, n.1, pp. 57-65. ISSN 1012-277X.
Internationally, governments and lobby groups increasingly put pressure on organisations to reduce their impact on the environment. To this end, various studies show the drivers, barriers, and contributions of energy efficiency towards a more sustainable environment, particularly through reduced greenhouse gas emissions and other by-products. In the study summarised in this paper, the factors that drive organisational success were compared with the effects that energy efficiency projects have on organisations. Methods, policies, and strategies on the application of energy efficiency were also studied. The findings are that, in general, most organisations have energy efficiency policies and strategies in place, and they include internal and external stakeholders in their energy efficiency efforts. These efforts also show a positive correlation with the factors that contribute to the perceived success of organisations in the South African industrial sector. These strategies must be maintained in the longer term, as energy efficiency will play a more important role in the future.