In this study, it is aimed to investigate the effect of renewable energy consumption on economic growth in BRICS countries and Turkey. In this context, panel data analysis in the form of coefficient estimates and causality analysis was applied using annual data for the period 1990-2018. Within the scope of the determinants of economic growth, besides the renewable energy consumption variable which forms the basis of the study, the variables of capital accumulation, population, trade openness, foreign direct investments and non-renewable energy consumption are also used. According to the coefficient estimation results made with the fixed effects model, it has been determined that the increase in renewable energy consumption has negative and significant effects on economic growth. On the other hand, it has been determined that the increase in non-renewable energy consumption has a positive effect. In addition, it is among the findings that the increase in capital accumulation has a positive effect on economic growth and the increase in trade openness has a negative effect. Finally, Dumitrescu-Hurlin (2012) panel causality test results revealed that there is a unidirectional causality relationship from renewable energy consumption to economic growth. Accordingly, it was seen that the growth hypothesis was valid among the variables.