Utilization hours measure how many full-load hours a storage system operates annually. For example: Recent data shows lithium-ion systems average 1,200-1,800 utilization hours globally , but here's the kicker – some innovators are pushing this beyond 2,500 hours through. The energy storage system can improve the utilization ratio of power equipment, lower power supply cost and increase the utilization ratio of new energy power stations. Furthermore, with flexible charging and discharging between voltage differences, it yields economic benefits and features revenues. ed storage plants at different. Accelerating the development of PSP is an important way to enhance the flexibility, economy and safety of the power system [5, 6], but there have been problems such as low utilization hours of PSP and difficu can be comprehensively compared. At present, according to. A comprehensive benefit evaluation method of energy storage projects (ESPs), based on a fuzzy decision-making trial and evaluation laboratory (DEMATEL) and super-efficiency data envelopment analysis (DEA), is proposed. In operations, hydropower stations utilize their own reservoir stor-age to redistribute uneven inflows over periods of years, months, weeks, days or hours, thereby controlling when and how much elec-tricity is generated. This ability enables them to quickly respond to the increasing demand for.