[Energy Storage: 100MW/200MWh! Sunwoda's Another Energy Storage Project Breaks Ground]

Published: Jul 23, 2026 13:57

Save

Recently, it was reported that the 100MW/200MWh energy storage power station project of Nanjing Xinxin Energy Storage Technology Co., Ltd. has broken ground in the Lishui Development Zone, Nanjing. The project has a total investment of 250 million yuan and covers an area of approximately 22.14 mu. It plans to construct a 100MW/200MWh grid-side electrochemical energy storage power station (grid-following type), equipped with a 110kV booster station and double-circuit overhead outgoing transmission lines. The project will ultimately connect to the 220kV Honghua substation for grid integration and will be subject to unified dispatch by the provincial power grid. According to the plan, the project is expected to be connected to the grid by the end of December this year.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM's internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or for more information, please contact: lemonzhao@smm.cn

For more information on how to access our research reports, please contact:service.en@smm.cn

Related News

Jul 23, 2026 15:20

[SMM Analysis] H1 2026 Global Energy Storage Battery Cell Shipment Analysis: Behind the 486 GWh Surge—the Gap Between Bid Awards and Grid Connections and the Reshaping of the Ex-China Landscape

In H1 2026, the global energy storage battery cell market sustained explosive growth. According to SMM data, global energy storage battery cell shipments in H1 reached approximately 486 GWh, up 93% YoY. By shipment structure, utility-scale (including industrial and commercial ESS) battery cell shipments exceeded 432 GWh, while residential battery cell shipments totaled nearly 54 GWh; utility-scale applications remained the absolute dominant segment.

Jul 23, 2026 15:20

Jul 23, 2026 10:31

[Storage: Germany launches first 4.5GW dispatchable capacity and long-duration storage auction]

Germany’s Federal Network Agency has launched the first auction under the new Electricity Supply Security and Capacity Act, with bids for new dispatchable generation and long-duration energy storage due by Sept. 8. The first round covers 4.5GW of capacity, with successful bidders receiving capacity payments in exchange for keeping facilities available for 15 years. Battery storage is eligible only if it can discharge continuously for at least 10 hours, with a reduction factor of 0.58 for 10-hour systems and 0.85 for 20-hour systems. Batteries must also achieve 100% technical availability, at least 92% round-trip efficiency, and meet local-content requirements for key components such as cells and inverters. Results are expected on Nov. 3.

Jul 23, 2026 10:31

Jul 22, 2026 16:21

Korea Southern Power Holds Completion Ceremony for 92 MWh Jeju BESS

Korea Southern Power announced on July 20 that it held a completion ceremony on July 16 for the Jeju Andeok Battery Energy Storage System (BESS). The Jeju BESS is a large-scale facility located in Seogwipo City, with an output of 23 MW and battery capacity of 92 MWh. After being selected for a Korea Power Exchange-led public project in November 2023, construction began in February last year, and the facility successfully started commercial operations in March this year.

Jul 22, 2026 16:21