Daiki Axis Sustainable Power, Morgenrot, and Mirait One Launch Next-Generation Green Data Center Business Utilizing Renewable Energy

Daiki Axis Sustainable Power Co., Ltd. (Headquarters: Chuo-ku, Tokyo; President and CEO: Akihiro Horibuchi; hereinafter "DASP"), a subsidiary of Daiki Axis Co., Ltd. (Headquarters: Matsuyama City, Ehime Prefecture; President and CEO: Yuki Okame), Morgenrot Inc. (Headquarters: Chiyoda-ku, Tokyo; Representative Director CEO: Masamichi Nakamura; hereinafter "Morgenrot"), which possesses technology for distributed GPU server provision, and Mirait One Inc. (Headquarters: Minato-ku, Tokyo; President and CEO: Hidenori Sugawara; hereinafter "Mirait One"), which constructs communication infrastructure facilities, today announced the commencement of their joint Green Data Center Business (hereinafter "this Business") in March 2026. This initiative will leverage renewable energy and contribute to the government's promotion of Watt-Bit linkage and the decentralized distribution of digital infrastructure.

The Green Data Center Business is a new data center venture that aims to construct environmentally conscious, sustainable data centers and efficiently utilize electricity by maximizing the use of renewable energy. This Business has been launched based on a tripartite agreement signed in June 2024 to promote the development and business deployment of green data centers.

Currently, against the backdrop of expanding AI utilization and a rapid increase in cloud demand, the importance of high-performance and highly reliable digital infrastructure within Japan is growing.

Furthermore, from the perspectives of global warming countermeasures and economic security, there is a strong demand for the development of a sustainable and clean data center infrastructure within Japan.

The two data center sites newly established in Ehime Prefecture and Chiba Prefecture, which are owned and operated by DASP in this Business, have been developed as business bases to support the sustainable growth of the Daiki Axis Group through repeated selection and coordination by the Daiki Axis Group. By installing solar power generation facilities, among other measures, they will utilize renewable energy as their primary power source, working to reduce environmental impact and build sustainable digital infrastructure.

Additionally, the core facilities within the data centers, constructed by Mirait One, incorporate high-performance GPU resources, including NVIDIA's NVIDIA HGX B200, to establish a computational foundation capable of meeting increasingly complex and advanced demands.

Moreover, by utilizing Morgenrot's GPU cloud platform service "MORGENROT®︎ Cloud Bouquet," the efficient operation and stable supply of GPU resources will be realized, providing high-quality computational services that utilize clean electricity.

Through these measures, this Business will contribute to the decentralized distribution of data centers to regional areas through the government's promotion of Watt-Bit linkage, and will play a crucial role in realizing a carbon-neutral society.

Locations

Nanyo Region, Ehime Prefecture and Northern Chiba Region, Chiba Prefecture

Features of This Business

1. Operation Maximizing Renewable Energy Utilization

Promote the introduction and operation of renewable energy facilities.

Aim to reduce environmental impact and establish a sustainable electricity utilization model.

2. High-Performance Digital Infrastructure for Next-Generation Demand

High-density, high-efficiency facility configuration anticipating AI, cloud, and high-performance computing demands.

Establish an infrastructure foundation that can flexibly accommodate future expansion.

3. Realization of High Reliability and High Availability

Ensure high reliability required of social infrastructure through stable communication environments, redundant design, and advanced operational management systems.

4. Utilization of Advanced Technologies from Three Companies

Aim to create new value beyond the scope of conventional data centers by integrating the specialized technologies, business foundations, and operational know-how of each company.

5. Provision of High-Performance GPU Resources

The two locations launching this Business will provide high-performance GPU resources, including NVIDIA's NVIDIA HGX B200.

6. Regional Decentralization Utilizing Local Resources and Contribution to the Region

Promote the decentralized distribution of green data centers with an eye toward "Watt-Bit linkage," which optimizes energy efficiency and data computation processing.

Effectively utilize idle facilities and land as business sites, contributing to the revitalization of the regional economy and the development of a sustainable society.

Roles of Each Company

<DASP>

Building a business foundation through comprehensive coordination of business strategy, environmental development, etc.

Ownership and operation of green data centers

Introduction and operation of renewable energy facilities

<Morgenrot>

Procurement and installation of GPU servers

Deployment of system environments such as GPU servers and software

Sales of GPU resources through the GPU cloud "MORGENROT ®︎ Cloud Bouquet"

<Mirait One>

Facility design and construction

Measurement, monitoring, maintenance, and operational management

Future Development

This Business will initially focus on promoting stable operations at two locations nationwide, with a view to further area expansion in the future, and will proceed with the development of sustainable next-generation digital infrastructure.

Furthermore, we aim to provide services to a wide range of fields, including businesses, local governments, and research institutions, in response to areas expected to grow, such as AI, cloud, and GX (Green Transformation).

Moving forward, through this joint business by the three companies, we will contribute to the realization of a decarbonized society and the strengthening of Japan's digital competitiveness.

Green data center equipped with solar power generation facilities Green data center facilities (interior view) equipped with high-performance GPU resources

<About Daiki Axis Sustainable Power Co., Ltd.>

Daiki Axis Sustainable Power Co., Ltd., as a wholly owned subsidiary of Daiki Axis Co., Ltd., develops renewable energy businesses and works towards building a sustainable society. As a member of an environmental creation and development company with the group mission "Protect the Environment. Change the Future.," it offers a wide range of environmental and energy solutions, including solar power generation, small wind power generation, biodiesel fuel, and water heat treatment. While contributing to the reduction of environmental impact through the effective utilization of local resources and the promotion of resource recycling, it aims to realize a decarbonized society that grows together with local communities through the widespread adoption of renewable energy.

URL: https://dasp.daiki-axis.com/

<About Morgenrot Inc.>

Morgenrot Inc. is a startup company originating in Japan with the mission to "realize a world where computational power can be accessed when and as much as needed." It aims to provide optimal computing environments by visualizing, managing, and optimizing corporate computing resources and by sharing computational power. The demand for computational power for innovation in companies and research institutions is increasing, and it is predicted that the shortage of computational power will become more severe in the future. Our company addresses the challenge of computational power shortage by enabling appropriate management of computing power held by companies and by establishing a computational power sharing economy model.

URL: https://morgenrot.net/

<About Mirait One Inc.>

Mirait One Inc., founded in 1946, is a company with approximately 80 years of history that creates and protects various infrastructures. Based on the extensive experience and technical capabilities cultivated through past communication infrastructure construction, in recent years, it has continued to create and protect social infrastructures in fields such as energy and transportation. Utilizing technologies in communications, electricity, construction, and civil engineering, it is engaged in creating towns and regions that connect to the future, such as promoting DX for regions and companies and promoting the utilization of green energy. Under the purpose of "Co-creating an exciting future through technology and challenges," it aims to create new value that enriches people's lives and realize a sustainable society.

URL: https://www.mirait-one.com/

【Company Overview of Daiki Axis Co., Ltd.】

Company Name

Daiki Axis Co., Ltd. (TSE Standard 4245)

Location

Matsuyama Headquarters: 1-9-1 Misawa, Matsuyama City, Ehime Prefecture

Tokyo Headquarters: PMO Higashi-Nihonbashi 2-15-4, Chuo-ku, Tokyo

Representative

Yuki Okame, President and CEO

Business Activities

Development, design, manufacturing, sales, installation, and maintenance of septic tanks and wastewater treatment equipment,

Wholesale and installation of housing equipment centered on plumbing,

Renewable energy business (solar power generation, wind power generation, biodiesel fuel, etc.),

Home water server business

Company HP

https://www.daiki-axis.com/

◆Inquiries Regarding This Release

1 Inquiries Regarding the Green Data Center Business

Daiki Axis Sustainable Power Co., Ltd.

Renewable Energy Business Division

E-mail: dasp_contact@daiki-axis.com

2 Inquiries from Investors and Media

Daiki Axis Co., Ltd. Management Strategy Division, Corporate Planning Department

E-mail: ir@daiki-axis.com