China, Greece, and Australia are currently at the forefront of the global movement to pair energy storage with renewable power plants. According to the authors of the newly released report, these three nations are planning the highest number of storage projects specifically linked to wind and solar farms to support their clean energy transitions.
The report notes that “China, Greece, and Australia are planning the most storage projects associated with wind and solar farms.” It further details that monitoring efforts are currently “tracking 2,144 utility-scale solar farms and 822 wind farms globally with associated storage systems.”
This means that these countries are leading a global shift toward building large-scale battery systems directly alongside wind and solar parks. Because the wind does not always blow and the sun does not always shine, these storage units capture extra energy when it is produced so it can be used later, making green energy much more reliable for everyday use.
The report “Energy Storage Signals Shift to Renewable Grids” was published in March 2026 by the Global Energy Monitor. Prepared by lead author Ye Huang, the briefing analyzes the rapid global expansion of battery storage systems and their essential role in integrating variable wind and solar power into modern electricity grids.
