Climate change is a critical issue that affects various global sectors, especially the energy sector. Rising global temperatures, changing weather patterns and the increasing frequency of natural disasters are forcing the energy industry to adapt. The impact of climate change can be seen in various aspects, from energy supply to the transition to renewable energy sources. First, fossil energy resources such as oil and gas originate from geological processes that last for millions of years. With the increasing concentration of carbon dioxide (CO2) in the atmosphere, due to the burning of fossil fuels, we are witnessing a drastic impact on environmental quality. This sparked a search for cleaner energy alternatives to reduce emissions. The energy transition towards renewable sources is increasingly urgent. Solar and wind energy are the main choices as solutions to reduce dependence on fossil fuels. The development of energy storage technology is also progressing rapidly. Battery systems, such as lithium-ion, play a key role in storing energy from renewable sources when production exceeds demand. Climate change also affects hydroelectric energy production. Changes in rain patterns can reduce water flow to dams. This can create uncertainty in electricity supply and force infrastructure managers to look for alternative solutions, including diversifying energy sources. Additionally, climate impacts confront the energy sector in a policy context. Countries around the world are increasingly prioritizing policies that support emissions reductions, such as the Paris Agreement. In this case, the energy industry has a responsibility to follow stricter standards and prepare for new regulatory challenges. Energy companies must also consider the physical risks posed by climate change. Increased temperature can affect operational efficiency, such as in thermal power plants which lose efficiency when the cooling water is warmer. Natural disasters, such as hurricanes and floods, can damage energy infrastructure and disrupt energy supplies. Investors are increasingly demanding transparency regarding the climate impacts of energy portfolios. With increasing awareness of sustainability, companies that do not adapt environmentally friendly practices risk losing financial support. Stakeholders in the energy sector are required to report their emissions and plan comprehensive reduction strategies. Research and development in energy technology is also receiving greater attention. Innovations in energy storage, energy efficiency and the use of smart grid systems help in minimizing the negative impacts of climate change. This technology not only benefits the environment but also opens up new economic opportunities and jobs in the green energy sector. Community involvement is also an important factor in the energy transition. Education about sustainability and community involvement in renewable energy projects can increase public support for clean energy policies. Local initiatives such as the development of rooftop solar energy projects contribute to a more sustainable energy roadmap. Developing international cooperation in dealing with this problem is also very important. Countries can share technology and good practices to achieve energy sustainability globally. Collaborative agreements can accelerate the transition to clean energy and thereby strengthen energy security worldwide. Finally, utilizing renewable energy is not only a short-term solution to climate problems, but also a long-term investment for the future. With continued developments in technology and policy, the energy sector can make a major contribution to mitigating the impacts of climate change, creating a healthier and more sustainable ecosystem for future generations.