#Japan #Tokyo #Energy Storage #BIPROGY #Shizen Connect

Introduction

On June 1, 2026, BIPROGY announced the commencement of an innovative aggregation business utilizing grid-scale batteries, alongside the establishment of its subsidiary, BIPROGY Energy Storage LLC. This initiative is aimed at improving power demand forecasting and optimization technologies.

Subsidiary Establishment

BIPROGY Energy Storage LLC is designed to hold and operate grid-scale storage batteries. The data and insights gathered through this subsidiary will significantly refine BIPROGY's aggregation business and its IT services in the energy sector. As a result, this venture is expected to stabilize the power system while also promoting the adoption of renewable energy. Additionally, BIPROGY plans to enhance the value of its existing offerings through advanced AI and forecasting technologies, and to broaden its service offerings in the energy domain.

Strategic Partnership with Shizen Connect

BIPROGY has entered into a capital and business collaboration with Shizen Connect, which specializes in developing and providing Virtual Power Plant (VPP) platforms. This strategic partnership is aimed at accelerating the acquisition of knowledge related to aggregation businesses that leverage VPP technologies. By combining Shizen Connect's platform with BIPROGY's expertise in digital technologies such as forecasting and optimization, both companies seek to make significant advancements in the aggregation field.

Context and Objectives

As the adoption of renewable energy increases and the variability in electricity supply and demand escalates, accurately forecasting demand and maintaining stable supply has become increasingly challenging. Traditionally, stabilization has relied on adjusting the operations of large-scale power generation facilities, but there is a growing recognition of the effectiveness of more efficient utilization of medium and small-scale generation facilities and storage through power aggregation.

Historically, BIPROGY has capitalized on its strengths in digital technologies for prediction and optimization. Responding to the heightened need for IT services in aggregation, BIPROGY is launching this initiative to gather operational know-how and data associated with grid-scale battery integration. This groundwork is essential for enhancing their aggregation business capabilities.

Overview of Aggregation Business Utilizing Grid-Scale Batteries

The aggregation business aims to operate grid-scale batteries and other dispersed energy sources during both wholesale electricity market and demand-response operations. It is becoming one of the key alternatives to ensure stable electricity supply.

Objectives and Plans of the Joint Venture

The collaboration with Shizen Connect facilitates joint research and development in various domains related to the aggregation of renewable energy sources and consumer resources. Notably, it also aims to establish solutions for large energy companies seeking to integrate their existing systems into aggregation networks.

Additionally, there is an attention to developing new services linking electric vehicles and environmental values.

Future Initiatives

Through the ownership and operation of grid-scale batteries under this new initiative, BIPROGY aims to continuously improve its IT assets, particularly in forecasting and optimization. Linked with Shizen Connect's VPP platform, BIPROGY will develop operational know-how for support services tailored to energy businesses, ultimately contributing to the stabilization of power systems and the dissemination of renewable energy.

As a part of BIPROGY’s commitment to a sustainable and decarbonized society, the new energy-related projects will help bolster the organization's primary focus areas defined in their management policies for 2024 through 2026.

Conclusion

Through this innovative aggregation business and strategic partnerships, BIPROGY sets the stage for a significant evolution in energy management and sustainability initiatives. This reflects their dedication to supporting a transition toward a more sustainable and decarbonized future.