The difference of this study from other studies is to investigate the relationship between renewable energy use and economic growth for energy importing countries that increased their renewable energy use by 556.91% (hydro 377.65% and solar etc. 1052.32%), their total GDP by 466.19% and their total energy imports by 388.96% in 2018 compared to 1990. While doing this, it analyzes real GDP, real gross capital, labor force, and renewable energy use for 16 energy importing countries in emerging economies, which have a special place among developing countries, with annual data for the period 1990-2018. Firstly, unit roots tests were used to determine the degree of stationarity of the series. Then, the cointegration relationship was tested with a heterogeneous panel cointegration test and a cointegration relationship was found. The coefficients of all variables were positive and statistically significant. In addition, according to the findings obtained from the error correction models, it has been obtained that there is unidirectional causality from economic growth to renewable energy use in both the short and long run. Therefore, the results show that the interdependent relationship between economic growth and renewable energy use supports the conservation hypothesis.