The energy crisis in Europe continues to be a major concern among leaders and society. With rising energy prices and high dependence on unstable energy supplies, this situation raises various challenges. Recent data shows that natural gas prices in Europe have reached their highest levels in the past decade, creating a significant impact on the economy and society. The main source of this crisis is the reduction in energy supplies from Russia due to political tensions. Since the start of the conflict in Ukraine, Europe has sought to reduce dependence on Russian energy, which previously supplied about 40% of the entire continent’s natural gas. Countries such as Germany and Italy face major challenges in finding reliable alternative energy suppliers. In response to this crisis, many European countries are innovating their energy policies. Some regions are starting to focus on investing in renewable energy such as wind and solar. For example, Denmark has committed to becoming fossil fuel-free by 2050, with massive investment in green energy infrastructure. However, the rapid transition to renewable energy also has challenges. Resource availability, investment costs and inadequate infrastructure are important obstacles that need to be overcome. At the same time, demand for energy continues to rise, pushing some countries to return to coal-based power generation as a short-term solution, which runs counter to the long-term goal of lower carbon emissions. The social impact of the energy crisis cannot be ignored. High energy costs have affected people’s purchasing power, triggering significant inflation and a wave of dissatisfaction with the government. Countries such as France and the UK have faced protests demanding swift action to tackle soaring energy costs. In this context, the European Union is trying to find a common solution. The high-level meeting was held to discuss emergency measures, including energy market regulation and interconnection projects between member countries to ensure a more stable energy supply. One proposal is the establishment of an energy solidarity mechanism between member countries. Another initiative is strengthening energy efficiency policies to reduce overall energy consumption. Building renovation projects to improve energy efficiency have been introduced, in line with the European Recovery Plan which includes major investments in green infrastructure. Overall, the energy crisis in Europe demands closer collaboration between member states and the private sector. Changes in energy policy and a focus on innovation are the main keys to overcoming this situation. A rapid and effective response to these challenges is not only critical for energy sustainability but also for Europe’s future social and economic stability.