TOKYO, Mar 19 (Pulse News Wire) – Kaihan CO.,LTD. (3133.T) reported significant growth in its renewable energy operations, achieving approximately 28 times higher revenue compared to the previous fiscal year.

As of February 2026, the company secured contracts for around 330 projects, with a total capacity of 31.350 MW-DC. System interconnection capacity stood at 16.335 MW-AC as of March 2025.

In addition to expanding its solar power portfolio, Kaihan is diversifying into battery storage and aggregation services. The company acquired Donogi Electric Power shares in March 2026, aiming to integrate internal production processes and enhance profitability through vertical integration.

Looking ahead, Kaihan plans to leverage partnerships with companies like GreenRock to secure large-scale PPAs for data centers and semiconductor manufacturers, further solidifying its position in the renewable energy sector.

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