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News & Updates

Delivering the latest information from TerraSignal.

[Release] Grid Battery Automatic Operation Platform "TerraSignal" iOS App Now Available on the App Store
7/16/2026

[Release] Grid Battery Automatic Operation Platform "TerraSignal" iOS App Now Available on the App Store

We would like to express our sincere gratitude for your continued support. TerraSignal Inc. is pleased to announce the official release of our dedicated iOS app, "TerraSignal," on the App Store, making our "TerraSignal Run" and "TerraSignal Plan" applications accessible from mobile devices. 📱 Key Features of the "TerraSignal" Mobile App Real-Time Monitoring: Check your battery charge/discharge status, operational performance, and current market prices anytime from an intuitive mobile dashboard. Instant Push Notifications (Alerts): Receive immediate alerts for critical events, such as grid connection anomalies, output control, or sudden fluctuations in market prices, directly on your smartphone. Secure Corporate Authentication: The app has passed Apple's rigorous security and quality standards. With full end-to-end data encryption, your company's vital operational data remains safe and secure. By integrating the operational management features previously available only via web browser into this mobile app, you can now enjoy faster, more flexible situational awareness and decision-making while on the go or during emergency situations. 【Note to Android Users】 Development of the Android version is currently underway. We will share an update once the release date has been determined. ▼ Download the iOS App Here (Free) Download on the App Store * An existing "TerraSignal" account (subscription) is required to use this app. * If the link does not display immediately, please wait a moment while the App Store propagates the update. TerraSignal Inc. Inquiries: info@terrasignal.jp

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Completion of Factory Acceptance Test (FAT) for Shizuoka Prefecture Kakegawa City Project and Verification of Integration with Operation Optimization System "TerraSignal Run"
2/25/2026

Completion of Factory Acceptance Test (FAT) for Shizuoka Prefecture Kakegawa City Project and Verification of Integration with Operation Optimization System "TerraSignal Run"

TerraSignal Inc. is pleased to announce that it has completed all verifications during the Factory Acceptance Test (FAT) conducted in China from February 2 to February 7, 2026, for the "Kakegawa City, Shizuoka Prefecture Grid-Scale Storage Battery Project" promoted by IFR Co., Ltd.This project is a grid-scale storage facility with a rated output of 1,798 kW and a battery capacity of 8,360 kWh. It features state-of-the-art Lithium Iron Phosphate (LFP) batteries from Hithium and Power Conversion Systems (PCS) from CEEG/NR.[Confirmation of Seamless Integration with Software]During the FAT at the manufacturing plant, we conducted detailed verification to ensure that our AI operation optimization engine, "TerraSignal Run," and the Energy Management System (EMS) provided by Nabiru Co., Ltd. integrated with these primary components as designed.With the completion of this verification after passing rigorous tests, the manufacturing process has entered its final stage. Following transport to Japan and on-site installation, operations are scheduled to commence in May 2026.Starting with this project, TerraSignal will continue to leverage the power of software to contribute to the adoption of renewable energy and grid stabilization across Japan.

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Announcement of Basic Agreement on Strategic Partnership for the Promotion of Next-Generation Energy Storage System (ESS) Business
2/25/2026

Announcement of Basic Agreement on Strategic Partnership for the Promotion of Next-Generation Energy Storage System (ESS) Business

TerraSignal Inc. entered into a basic agreement on a partnership regarding the promotion of next-generation Energy Storage System (ESS) businesses on February 13, 2026, with specialized companies in various fields, including IFR Co., Ltd.As the importance of grid-scale storage batteries increases toward achieving a decarbonized society, this agreement establishes an integrated service delivery structure with partners possessing advanced technical capabilities to ensure stable project operations and maximize profitability.[Roles within the Partner Alliance]Project Development & Structuring: IFR Co., Ltd. / Renewable Energy Partners LLC will provide optimal overall coordination and drive commercialization.Infrastructure Construction & Maintenance: Iwama Co., Ltd. will support infrastructure construction and long-term stable operation through advanced construction techniques.EMS & Communication Infrastructure: Navir Co., Ltd. will provide cutting-edge local control systems to ensure reliable system integration.AI Optimization Engine: TerraSignal Inc. will provide "TerraSignal Run." It utilizes advanced AI to automatically formulate charging/discharging plans and market bidding strategies, maximizing revenue for storage battery owners.Through this robust professional alliance, the company will vigorously promote not only current projects but also ESS businesses to be deployed nationwide in the future, contributing to the establishment of a sustainable energy society.

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