The global energy crisis has become a major issue affecting the economy, environment and society throughout the world. In recent years, recent developments have demonstrated the significant impact of energy price volatility, dependence on fossil raw materials, and steps towards sustainability. First, the energy crisis is increasingly exacerbated by geopolitical conflicts. Russia’s invasion of Ukraine in 2022 triggered a spike in oil and gas prices in Europe, which has contributed to inflation and concerns about energy supplies in countries dependent on Russian energy. Europe has sought to reduce this dependence by seeking alternatives such as liquefied natural gas (LNG) from other countries and accelerating the development of renewable energy. On the other hand, Indonesia and Southeast Asian countries face similar challenges. The Indonesian government is trying to increase energy security through infrastructure development, diversification of energy sources, and a shift to renewable energy. Renewable energy projects such as solar and wind power are increasingly receiving attention and support from governments and investors. Technology also plays an important role in overcoming the energy crisis. Innovations in energy storage, such as lithium-ion batteries, enable more efficient renewable energy storage. In addition, the development of green technology such as green hydrogen is increasingly attracting investor interest as a long-term solution to reducing carbon emissions. The impacts of climate change cannot be ignored. With the increasing frequency of natural disasters, such as floods and droughts, countries are now more aware of the importance of sustainability in their energy systems. Global campaigns such as the Paris Agreement encourage countries to reduce emissions and invest in clean energy solutions, raising public awareness of the issue. Recent reports show that major countries such as China and the United States are investing in research into renewable energy and green technology. In China, renewable energy capacity continues to increase, especially in solar power generation, making the country a global leader in clean energy. On the other hand, the US is focused on strengthening infrastructure and encouraging the transition to clean energy through legislation and tax incentives. Companies are also adapting to this trend. Many traditional energy companies are shifting their focus to green projects and investing in clean technologies. These changes reflect greater market demands for socially and environmentally responsible companies. The ongoing energy crisis is driving the development of better policies. Countries are starting to set ambitious targets to achieve net-zero emissions, which requires collaboration between government, the private sector and society. Education and awareness programs regarding the importance of energy efficiency and the use of renewable resources are being strengthened, helping society move towards a more proactive stance in addressing climate change. As we move into the coming years, it will be important to monitor how countries and companies will adapt to these challenges. Global awareness of energy and sustainability issues will continue to drive innovation and create new opportunities, although the road ahead will be full of challenges that require collaboration and shared commitment.