Energy costs have become a very important problem for businesses, especially in recent years. As a result of these high costs, businesses may experience financial problems. If this situation cannot be managed effectively, the profitability of the enterprises will decrease. This will put the long-term sustainability of businesses at risk. This problem is also very important for hospitals. Recently, the energy costs of hospitals have started to become very serious among the total costs. As a result, the need for hospitals to produce their own energy arose. This will help hospitals achieve energy independence. As a result, it will be possible for energy costs to be more manageable in the long run. In this study, the effect of small-scale wind turbines on the competitiveness of hospitals was analyzed. In this context, four different criteria based on balanced scorecard have been determined. The importance of these criteria was tested with the fuzzy DEMATEL method.