The article’s aim is to analyze the quality of people’s lives in the context of sustainable development conception in the social, economical and environmental aspect and to draw attention to the inequality of goods’ consumption in the world. This article is an interpretation of the interdependence between economic growth, care for the environment and the quality of people’s lives.

The purpose of the article is to show the role of RES in the European energy system. The article presents the role of renewable energy sources (RES) in the production of electricity in the European Union (EU). The position of Europe in comparison to other countries in the global renewable energy market is shown. The latest statistical data was used for this purpose. The analysis covered the years 2004-2017. The article also includes a forecast of electricity production from renewable sources by 2050.