Climate change is one of the biggest challenges facing the world today, especially in the context of the global energy sector. The impact is felt in various aspects, from resources, production, to energy distribution. In this article, we will take an in-depth look at how climate change is affecting the energy sector. First, extreme changes in weather patterns can disrupt renewable energy production. For example, wind power plants (PLTAs) are highly dependent on wind speed. When the weather becomes unpredictable, the pool of energy that can be produced decreases. Additionally, solar power plants are also affected by climate change, where smog from forest fires or air pollution can reduce the efficiency of solar panels. On the other hand, climate change is also driving increased energy demand, especially for cooling. With increasing global temperatures, the need for air conditioning is increasing, which can cause a spike in electricity consumption, especially in countries with hot climates. This has the potential to exacerbate the burden on an electricity system that may be old and unable to accommodate increasing demand. Not only that, energy infrastructure is also threatened. Flooding, strong winds, and other extreme weather conditions can damage electricity distribution networks, gas pipelines, and energy storage facilities. This damage often requires quite large investment costs for repairs and increased durability. This kind of investment is important to maintain the stability of energy supplies in the future. Apart from infrastructure, mining and production of energy raw materials such as coal, oil and gas are also affected by climate change. These resource extraction activities often lead to deforestation and ecosystem damage, which further exacerbates climate change. Therefore, there is an urgency to shift to more environmentally friendly practices. The global energy sector is also under pressure from stricter government policies on carbon emissions. Many countries are racing to reduce their carbon footprint and invest in clean energy technologies, such as hydrogen and storage batteries. This transition not only helps reduce negative impacts on the environment but also creates new opportunities in jobs in the green energy sector. Lastly, climate change is increasing awareness of the need for sustainability among consumers. Many individuals and companies are starting to choose cleaner and more sustainable energy sources. These consumer choices are pushing energy companies to adapt in production and distribution, making renewable energy a primary focus. Overall, the impact of climate change on the global energy sector is complex and multifaceted. With the right adaptation strategies and investment in green technology, the energy sector can transform to become more environmentally friendly and resilient to future challenges.