Power plantPower & energy

Fantasista begins construction of Nagahama grid-scale high-voltage battery storage facility

Fantasista Co., Ltd.Nagahama, ShigaPublished Oct 14, 2026

InvestmentNot disclosed

PhaseUnder construction

Start—

Completion—

Fantasista announced the start of construction of Fantasista Nagahama PSS, a grid-connected high-voltage battery storage facility in Nagahama, Shiga. The company has not disclosed an investment amount or a construction schedule in the linked announcement.

Project facts

Owner: Fantasista Co., Ltd.
Listing: 1783 Tokyo
Facility: Power plant
Sector: Power & energy
Location: Nagahama, Shiga, Japan
Investment: Not disclosed
Announced: Oct 14, 2026
Themes: power-grid, renewable-energy

Figures and schedules are as announced by the company or the public body concerned; plans can change. Amounts that were not disclosed are recorded as not disclosed, never estimated.

More from Fantasista Co., Ltd.2 projects · ¥400B disclosedCompany profile →

Fantasista to develop 200MW AI data center in SendaiSendai, MiyagiPlanned¥400B

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