 What the rule of batches in every daily life? Have we ever thought about the rule of batches in our daily life? Batches play numerous important roles in every daily life, from providing the initial power needed to start the engines of cars, to acting as a backup force of electricity in telecommunications, public transportation, and medical procedures. Batches also have the potential to help reduce greenhouse gas emissions by efficiently storing electricity generated from both conventional and renewable energy sources, and as a source of power for electric vehicles. Throughout history, the development of energy technology has changed human life. In summary, the use of energy for human society has experienced four revolutions. The use of fire was the first human energy revolution, for example, using firewood for cooking, heating, and defense. The use of fossil fuels like coal and oil was the second human energy revolution. In the 1940s, the invention of the control nuclear reactor was the prelude to the third energy revolution. The appeal of clean energy utilization is growing, and its purpose is to gradually replace fossil energy sources with renewable sources of energy like solar and wind power to ensure the sustainable development of human society. The fourth human energy revolution has begun. The consensus is that the large-scale applications of renewable energy sources, mainly solar and wind power, is necessary to guarantee the sustainable development of human society. However, these renewable sources are alternative and often unpredictable, leading to low-quality output electricity and a negative effect on the stability of the grid, how to ensure power quality under the premise of the stable and safe operation of the power grid becomes the bottleneck in the future development of renewable energies. Electricity energy storage technique, which could play the role of storing and releasing electricity as needed, has therefore become an effective way to solve these problems. Redox fellow batteries are a kind of energy storage systems which have received wide attention in a broad range of applications due to their effective features, like high-safety, flexible design and friendliness to the environment. However, some challenges still exist for the successful commercialization and widespread deployment of redox fellow battery systems. The key challenge which should be resolved in order to realize these advantages on a commercial basis is low efficiency due to thermal losses. In my research findings, my research findings show that this problem could be solved by using a new optimization method. So, in the next step, I will investigate this technique to integrate an advanced redox fellow battery with a solar plant. So, thank you.