Sonnedix acquires 260 MW battery storage portfolio in Tuscania, Italy from Sphera Energy

Type: Acquisition · Technology: Storage · Country: Italy · Capacity: 260 MW · Announced: 2026-07-17

Sonnedix acquired a 260 MW battery storage portfolio in Tuscania, Italy from Sphera Energy, adding two independent four‑hour projects of 160 MW and 100 MW to its assets. The acquisition raises Sonnedix’s total storage capacity to approximately 2.8 GW. Both projects are located in the Tuscania region of Italy and are slated for construction completion by 2028. The deal expands Sonnedix’s presence in the European battery storage market and positions the company to meet growing demand for short‑duration grid services. No financial terms were disclosed, and the transaction was announced in July 2026.

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