TAOKE ENERGY Completes Grid Connection of 2MW High-Voltage Energy Storage Plant in Kakamigahara, Gifu Prefecture

TAOKE ENERGY Co., Ltd. (Headquarters: Minato-ku, Tokyo; hereinafter "TAOKE") announced the completion of grid connection on July 7, 2026, for the "Gifu Kakamigahara No. 2 2MW High-Voltage Energy Storage Plant," which it has been developing in Kakamigahara City, Gifu Prefecture. This project is being advanced through the special purpose company (SPC) "PP6 Goudou Kaisha" and represents TAOKE's first energy storage fund project utilizing external capital.

In recent years, with the rapid expansion of renewable energy installations, ensuring grid stability by managing the variable power output of renewables—dependent on weather and time of day—has become increasingly critical. Particularly at the regional grid level, securing flexible regulation capacity to optimize supply-demand balance and reduce output curtailment has emerged as a key challenge. Grid-scale battery storage systems are now widely expected to play a pivotal role in addressing these issues.

Gifu Kakamigahara No. 2 2MW High-Voltage Energy Storage Plant

Facility Overview

Name

Gifu Kakamigahara No. 2 2MW High-Voltage Energy Storage Plant

Location

Kakamigahara City, Gifu Prefecture

Rated Output

2MW

Capacity

8MWh

Grid Connection Date

July 7, 2026

The facility utilizes a 2MW/8MWh battery energy storage system to conduct charge-discharge operations based on grid conditions and market dynamics, contributing to power supply-demand balancing. As a high-voltage, decentralized storage plant, it enables flexible operations distinct from large-scale centralized facilities, positioning it as critical infrastructure supporting the effective integration of renewable energy sources within the local power system.

Gifu Kakamigahara No. 2 2MW High-Voltage Energy Storage Plant

TAOKE provides comprehensive support throughout the lifecycle of energy storage projects—from development to post-operation—covering system integration (SI), energy management systems (EMS), aggregation services, remote monitoring, and operational support. Beyond equipment installation, TAOKE emphasizes long-term, stable operations through its integrated "SI-EM-AG" model, focusing on system design and operational framework development to support investors in energy storage ventures.

Going forward, TAOKE will continue to contribute to the mainstream adoption of renewable energy, stabilization of power supply and demand, and the construction of decentralized energy infrastructure by expanding the deployment of grid-connected storage facilities across Japan.