The energy crisis in Europe has become a major highlight in the latest global news, especially since the beginning of 2022. The impact of geopolitical conflicts, especially tensions between Russia and Ukraine, has created great uncertainty in energy supplies. Most European countries rely heavily on Russian natural gas, which supplies nearly 40% of their energy needs. When Russia reduced its gas supplies, energy prices rose sharply, and Europe was forced to look for alternatives. One of the steps taken by European countries is to accelerate the transition to renewable energy sources. Countries such as Germany and Denmark are now increasing their wind and solar energy production capacity. Investment in green infrastructure is increasingly urgent so that Europe can reduce dependence on fossil fuels. However, this transition also requires considerable time and initial costs. In this context, many countries have also begun to establish bilateral relations with other energy producing countries. Norway, as a gas and oil producer, is now a strategic partner for a number of European countries. This collaboration aims to maintain supply stability and prevent further price spikes. Apart from that, Europe is also exploring opportunities to import liquefied gas from the United States and other countries. The use of renewable energy brings its own challenges. Extreme winter weather can affect clean energy production. Therefore, the development of energy storage technology is also important to overcome production fluctuations. Accurate weather forecasts and better grid systems will greatly help in energy management in times of crisis. The European industrial sector is feeling the direct impact of this crisis. Many companies experience a spike in operational costs due to unstable energy prices. Some sectors, such as manufacturing and transportation, are feeling the impact the most. As a result, some companies were forced to reduce production or even temporarily close their facilities, which in turn impacted employment. Governments in various European countries have also issued various policies to ease the burden on society due to rising energy prices. Energy subsidies and tax cuts for low-income households are one of the solutions implemented. However, this has raised criticism because it could burden the state budget in the long term. In the midst of this crisis, European society is starting to become more aware of the importance of energy efficiency. Campaigns to reduce electricity consumption, such as the use of energy-saving equipment and other savings practices, are increasingly being encouraged. Apart from the cost factor, environmental awareness is also a motivation for society to contribute to overcoming the crisis. Energy security in Europe is now a very pressing issue, with many highlighting the need for long-term policy change. Focusing on technology development, diversification of energy sources, and investment in green infrastructure are important steps to overcome future challenges. In recent developments, Europe is also trying to increase global cooperation on energy, moving away from dependence on fossil fuels towards a more sustainable economy. The success of this step will not only benefit European countries, but also serve as an example for other countries in the world.