The global energy crisis is an increasingly urgent problem with far-reaching impacts on the economy, environment and daily life. Some of the main factors causing this include increasing energy demand, dependence on fossil energy sources, and the impact of climate change. In this context, understanding the impacts is very important to find effective solutions. The impact of the energy crisis is clearly visible in various sectors. First, the economic sector is facing high inflationary pressure due to soaring energy prices. Transportation and production costs increase, resulting in prices of goods and services also rising. This poses a serious threat to people’s welfare, especially those with low incomes. Second, the environmental sector is also affected. As fossil energy sources remain the mainstay, carbon emissions increase, worsening global warming. The Global Climate Report shows that the energy sector is the largest contributor to greenhouse gas emissions. If not addressed, this could result in natural disasters, including more frequent floods and droughts. Third, the energy crisis also brings social problems. Energy supply instability, which often occurs in remote areas, results in limited access to electricity and other vital resources. The communities most affected are those who depend on energy for health, education and daily life. However, there are several solutions to overcome this crisis. Shifting focus from fossil energy to renewable energy should be a top priority. The Renewable Energy Agency notes that solar, wind and biomass energy have great potential to provide clean and sustainable alternatives. Countries can invest heavily in renewable energy infrastructure to meet long-term needs. Second, energy efficiency also plays a key role. Implementation of energy-saving technologies in various industries can reduce energy consumption significantly. The use of efficient tools and devices, such as LED lights and environmentally friendly industrial machines, will reduce the burden on existing energy systems. Third, diversification of energy sources must be carried out so that dependence on one source can be minimized. Countries must utilize multiple forms of energy, including nuclear and hydro. Research and development on alternative energy also needs to be encouraged, creating innovations that can answer the challenges of the energy crisis. Public education about the importance of saving energy is also no less important. Awareness campaigns can help change energy consumption behavior and habits. People who are more aware of the impact of energy will be more likely to participate in energy saving initiatives. Collaborating between the government, private sector and society is also a strategic step. Partnership programs can optimize existing resources and knowledge. For example, renewable energy projects can receive support from private investors and technical assistance from the government. With a combination of these solutions, the global energy crisis can be handled more effectively. Shifting towards a sustainable economy is a strategic step that not only saves the environment but also ensures the survival of communities around the world.