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Oct 12, 2026 - Inside China`s Race Towards "Infinite" Energy

Oct 12, 2026 - How AI Is Transforming Wind Turbine Manufacturing

Oct 11, 2026 - Europe`s Hidden 25 GW Renewable Energy Opportunity

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Oct 9, 2026 - Australia`s Massive Battery Fix: Saving the World`s Most Isolated Grid

Oct 9, 2026 - Inside Europe`s Most Powerful Hydroelectric Projects

Trending Now: Solar, Wind, Grid

Sep 28, 2026 - Compressed Air Storage Powers up Green Energy in China`s Shandong



In eastern China`s Feicheng, 46 abandoned salt caverns have been repurposed into vast reservoirs for compressed air.
Once seen as industrial waste, the salt caverns now serve as storage chambers for energy that can be used during peak hours and released quickly to meet surging demand.
Stretching 800 to 1,300 meters underground, the chambers have a combined volume of more than 20 million cubic meters.
This power generation station has been contributing to the broader power generation of Shandong.
When the province`s power demand is high, its 172 new-type energy storage stations will generate power simultaneously, with a maximum output exceeding 10 million kilowatts.