The global energy crisis is currently one of the most important issues facing the world. With increasing energy demand due to population growth and industrialization, the challenge of meeting these needs is increasingly complex. The transition to renewable energy is a promised solution, but the journey towards sustainability is still long and full of obstacles. One of the main challenges is the dependence of many countries on fossil energy sources, such as oil and gas. Countries that depend on fossil energy exports face major risks when global energy prices fluctuate. In addition, the environmental impacts of fossil energy extraction and consumption are increasingly visible, with increased carbon emissions resulting in global warming. On the other hand, the use of new technology for renewable energy opens up great opportunities. Solar, wind and biomass energy are now emerging as cleaner and more sustainable options. Innovations in storage batteries and smart grid technology are driving efficient energy use. Countries that invest in renewable energy research and development will reap economic benefits and create new jobs. Government policy also plays an important role in dealing with the energy crisis. Regulations that support innovation can accelerate the adoption of green technologies. For example, subsidies for renewable energy provide incentives for companies and consumers. In addition, international cooperation in the development of clean energy technology can accelerate the global transition towards renewable energy. However, other challenges arise from political and social instability. Competition between countries in obtaining energy resources can trigger conflict. Tightening regulations in the energy sector, although important for sustainability, could trigger protests from communities dependent on traditional energy industries. The transformation towards clean energy also requires public awareness and participation. Education regarding the importance of reducing carbon footprints and the benefits of storing renewable energy is crucial. Effective public campaigns can encourage a shift in consumer behavior towards more environmentally friendly choices, such as electric vehicles and reduced use of single-use plastics. The opportunities for green energy market development in Southeast Asia are enormous, with broad potential for solar and wind power. Countries such as Indonesia, Vietnam and the Philippines can become major players in the renewable energy sector if they utilize their natural resources. Foreign investment and venture capital are also starting to flow into the sector, creating a dynamic innovation ecosystem. Education and research are becoming more important in supporting the energy transition. Universities and research institutions must play an active role in providing solutions to energy problems. Partnerships between the academic and industrial sectors can accelerate innovation and the efficient and economical implementation of new technologies. In order to overcome the global energy crisis, collaboration between countries plays an important role. International forums such as the COP and G20 are a forum for discussing collaborative solutions and strategies related to energy. Through energy diplomacy, countries can learn from each other and share best practices to create a sustainable future. Energy security is also a big concern. The development of resilient and flexible infrastructure, capable of adapting to changing climate conditions, is very necessary. Mitigating climate change-related risks must be an integral part of long-term energy planning. By understanding the challenges and taking advantage of existing opportunities, the world can achieve sustainable energy security. Through innovation, cooperation and a commitment to sustainability, we can overcome the ongoing global energy crisis.