The largest service provider of wind power energy storage

That's exactly where utility-scale energy storage companies come into play. These innovators are building large-scale battery systems and storage infrastructures that enable grid flexibility, stabilize supply, and support decarbonization efforts. Here are ten leading companies leading the charge in energy storage in 2025. 1. Avaada

Companies such as Vestas Wind Systems and Envision Group are recognized for their innovative solutions and ability to integrate advanced technologies into their wind energy projects. Meanwhile, traditional manufacturers like Dongfang Electric Corporation and Hanwha Group maintain a strong presence with a focus on large-scale projects.

With the world shifting to clean energy at a rapid pace, the ability to store that energy efficiently becomes as important as generating it. Whether it is wind, solar, or hydro, renewable energy needs a dependable storage solution to ensure a round-the-clock power supply. That's exactly where utility-scale energy storage companies come into play.

Shanghai Electric Wind Power Group, based on six R&D centers in Shanghai, Beijing, Denmark and other regions, has built a global technical R&D system. The combination of technology introduction and independent R&D leads the innovation and development of Chinese wind power industry.

The business of the company covers intelligent design and manufacturing of wind turbine Generators, intelligent operation and maintenance of wind farms, wind resource evaluation, digital wind farm investment and development, management of wind farm assets, intelligent energy and etc.

A more than 175-year-old technology company which played a major role in the early years of electricity, Siemens' wind power offering is extensive. The company established the world's first offshore wind power plant in 1991 and continues to be a large player in both the onshore and offshore spaces.