Experience of foreign countries in investing in renewable energy sources

In recent decades, the world and the region have experienced an energy crisis, expressed in rising prices for energy resources and the complexity of their delivery from traditional places of production. Therefore, in many countries there has been a need to invest in Renewable Energy Sources. To increase investment, many countries use methods to stimulate economic agents. In this article, we will compare the incentive methods of a few countries, compare the established tariffs for the purchase of electricity, and compare the difficulties that these countries face in stimulating increased growth of investment in renewable energy sources.