러시아-우크라이나 전쟁 이후 에너지 정책 변화에 관한 고찰 - EU와 독일의 정책을 중심으로 -

The EU, which was usually heavily dependent on Russian energy, suffering with an unexpected energy crisis after Russia's invasion of Ukraine. To cope with the sudden energy crisis and winter energy shortages, EU countries are currently making their best efforts in many ways to secure energy and to expand renewable energy. This paper examines the EU's energy policy for nuclear power phase-out and greenhouse gas reduction in the past, and how the EU's energy policy has changed to develop renewable energy to get out of Russia after Russia's invasion of Ukraine. In particular, this study focuses on changes in Germany's energy policy, which was called an environmentally advanced country, and examines why Germany, the leader of nuclear power phase-out, had no choice but to restart nuclear power plants. Furthermore, the main purpose is to look at what goals Germany has set for energy independence in the wake of this crisis. Like the EU, South Korea, which is highly dependent on energy imports, is more vulnerable to the energy crisis because it imports large amounts of energy from certain countries. So, let's look at how the EU responds to the energy crisis from South Korea's perspective, figure out what the limitations of alternative energy are in case of an energy crisis in the future, and consider what direction South Korea's energy policy should take.