Source disclosure: February 13, 2026
S Science Company,Ltd. [5721.T]
TOKYO, Feb 13 (Pulse News Wire) – S Science Company,ltd. (5721.T) announced today that its board of directors approved contracts for two large-scale battery storage facilities aimed at enhancing renewable energy integration and stabilizing power systems.
The investments, totaling approximately ¥5 billion per facility, will be funded through internal funds and loans. The first facility, named Chozu Shunan Battery Storage Station (tentative name), located in Yamaguchi, Shuunan Shi Ooaza Naga Ho Ji Teiden, will have a rated capacity of 2 MW and 8 MWh. Construction is set to begin in April 2026 and completion is expected by November 2026. The second facility, Sakurajima Iza Battery Storage Station (tentative name), situated in Kagoshima, Isa Shi Ooguchi Gyuubi, will also feature a 2 MW capacity and 8 MWh storage, with construction slated to commence in June 2026 and completion anticipated in February 2027.
Both projects aim to contribute to grid stability and create revenue opportunities through participation in demand adjustment markets, spot trading on the Japan Electric Power eXchange (JEPX), and capacity markets. The company plans to utilize price differences for arbitrage transactions and offer future supply capacity for fixed revenues. Funding for these initiatives will come from self-funds and borrowings, with total investment for fiscal 2026 estimated at approximately ¥3.600 billion. However, the impact on the company's performance for the March 2026 quarter is expected to be minor, contingent upon approval at a special shareholders' meeting scheduled for February 27, 2026.
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