The global energy crisis has become a crucial issue affecting the economy, environment and social stability throughout the world. In 2023, there are a number of new developments worth paying attention to. First, rising energy prices due to the war in Ukraine and sanctions against Russia have caused a spike in gas and oil prices on the international market. Many European countries that depend on energy supplies from Russia are facing huge pressure to find alternatives, forcing them to speed up the transition to renewable energy sources. The development of renewable energy technology, including solar and wind power plants, is increasingly widespread. Many countries such as Germany, Spain and the United States have increased investment in this technology. Innovations in energy storage, such as more efficient lithium-ion batteries, help overcome the variability problems that renewable energy often faces. Additionally, more sophisticated grid system protocols are now used to manage energy fluctuations across multiple sources. OPEC+ countries are also trying to stabilize the oil market through production adjustments. In the latest meeting, they agreed to extend production cuts, despite pressure from consuming countries to increase supplies. This shows the complexity of the dynamics between producers and consumers in the current energy crisis. From a policy perspective, various countries are strengthening regulations and incentives to reduce dependence on fossil fuels. For example, the UK plans to stop selling fossil fuel vehicles by 2030, encouraging massive use of electric vehicles. In Asia, China is committed to reaching peak carbon emissions before 2030 and investing heavily in alternative energy. Changes in consumer behavior are also an important part of overcoming this energy crisis. More individuals and companies are turning to sustainable practices, such as the use of energy-saving technologies and waste reduction. Public awareness of climate change is increasingly encouraging more sustainable choices. The social impact of the energy crisis can be seen through the increasing cost of living. Countries with strong energy subsidy systems may face challenges in maintaining such support. The government was forced to respond to urgent needs by providing financial assistance to vulnerable groups. The energy crisis also encourages international collaboration, where countries seek mutually beneficial solutions. The COP Climate Conference was held with a tighter agenda, focusing discussions on more effective energy transition and emissions reduction strategies. Finally, education and research in the field of sustainable energy are increasingly strengthened. Universities and research institutions around the world are focused on finding innovative new energy solutions, such as green hydrogen and geothermal, which are expected to replace dependence on conventional energy in the coming decades. By following current developments, we can understand the complex dynamics shaping the global energy crisis and the steps being taken to create a more sustainable and efficient energy system.