SambaNova and TEPCO Systems Partner on Energy-Efficient AI for Japan’s Power Sector
SambaNova, a leader in next-generation artificial intelligence infrastructure, has announced a strategic partnership with TEPCO Systems Corporation, the digital transformation arm of Tokyo Electric Power Company Holdings, Incorporated (TEPCO Group). Under this collaboration, TEPCO Systems has signed a distributor agreement to introduce SambaNova’s energy-efficient and high-performance AI infrastructure to enterprises across Japan. In addition to acting as a distributor, TEPCO Systems will also deploy SambaNova’s platform internally, using it as the foundational layer for the TEPCO Group’s next-generation AI system architecture.
This initiative is designed to support mission-critical applications that require a combination of high performance, strong security, operational reliability, and energy efficiency at scale. The partnership represents a significant step forward in Japan’s broader efforts to accelerate artificial intelligence adoption while addressing growing concerns around energy consumption and infrastructure efficiency in large-scale computing environments.
Building a Foundation for AI-Driven Transformation in Japan
As industries across Japan increasingly adopt artificial intelligence, demand for robust, scalable, and energy-efficient computing infrastructure has grown rapidly. TEPCO Systems’ decision to integrate SambaNova’s AI infrastructure reflects a strategic move to address these evolving requirements while positioning itself as a key enabler of AI-driven transformation in both the energy sector and the wider enterprise ecosystem.
Through the distributor agreement, TEPCO Systems will make SambaNova’s advanced AI infrastructure available to organizations across Japan. This includes enterprises in sectors such as energy, manufacturing, logistics, telecommunications, finance, and public services—industries that are increasingly reliant on AI to enhance operational efficiency, automate decision-making, and improve predictive capabilities.
A key differentiator of SambaNova’s technology is its ability to deliver high inference performance while maintaining strong power efficiency. This is particularly important in environments where AI workloads are large, continuous, and computationally intensive. Traditional AI infrastructure often struggles with scalability and energy consumption challenges, making it difficult for organizations to deploy AI at production scale without significantly increasing operational costs.
By introducing this infrastructure into the Japanese market, TEPCO Systems aims to help organizations overcome these barriers and enable more widespread adoption of AI technologies across mission-critical operations.
TEPCO Systems’ Vision for Next-Generation AI Data Centers
As part of the collaboration, TEPCO Systems is also evaluating SambaNova’s AI infrastructure as the foundation for its next-generation AI data center strategy. These data centers are expected to serve as a core component of the TEPCO Group’s digital transformation initiatives, supporting both internal operations and external service offerings.
Haruki Mino, President of TEPCO Systems Corporation, emphasized the importance of this development, highlighting the platform’s ability to deliver secure, high-speed AI inference while maintaining excellent energy efficiency.
“SambaNova’s AI infrastructure enables accurate, high-speed inference using highly confidential internal data in a secure environment, while also offering excellent power efficiency,” Mino said. “For this reason, we are evaluating SambaNova as the platform for our next-generation AI data centers.”
He further explained that the partnership will allow TEPCO Systems to combine its expertise in energy infrastructure with advanced AI capabilities, ultimately strengthening the operational capabilities of the TEPCO Group.
“Working together with SambaNova, TEPCO Systems will provide energy-efficient, high-performance modular AI systems and services centered on SambaNova’s technology,” Mino added. “This will help advance the sophistication of the electric power business through AI and accelerate our digital transformation, while also supporting green transformation initiatives and expanding our external AI data center business for customers outside the TEPCO Group.”
This dual-purpose approach—supporting both internal transformation and external service delivery—positions TEPCO Systems as a central player in Japan’s emerging AI infrastructure ecosystem.
Supporting Energy Efficiency and Green Transformation Goals
A central theme of the partnership is energy efficiency. As AI systems become more powerful and widely deployed, energy consumption has become a critical concern for enterprises and governments alike. Large-scale AI models require significant computational resources, which in turn demand substantial energy input. This has led to growing interest in infrastructure solutions that can reduce energy usage without compromising performance.
SambaNova’s architecture is designed specifically to address this challenge. By optimizing both hardware and software layers for AI workloads, the platform delivers high throughput and inference efficiency while minimizing energy consumption. This makes it particularly well-suited for industries such as energy and utilities, where sustainability and operational efficiency are closely linked.
For TEPCO Systems, this aligns directly with its broader environmental objectives, including green transformation initiatives aimed at reducing carbon emissions and improving the sustainability of energy operations. By deploying energy-efficient AI infrastructure, the company aims to ensure that digital transformation efforts do not come at the expense of environmental responsibility.
Expanding Access to Secure and Scalable AI Infrastructure
Beyond energy efficiency, another key advantage of the collaboration is enhanced security and scalability. Many organizations in Japan operate in highly regulated environments where data privacy, security, and operational reliability are essential requirements.
SambaNova’s infrastructure is designed to support secure AI processing, enabling organizations to run sensitive workloads on internal data without compromising confidentiality. This capability is particularly important for industries such as energy, finance, and government services, where data security is a top priority.
Toshinori Kujiraoka, Vice President for Asia Pacific at SambaNova, highlighted the growing demand for secure, high-performance AI systems across the region.
“As agentic AI moves from proof-of-concept into full-scale deployment, customers are seeking dramatically higher inference performance without compromising power efficiency or security,” Kujiraoka said. “Through this distributor agreement, TEPCO Systems can now deliver SambaNova’s next-generation AI infrastructure to more enterprises across Japan and support the construction of highly reliable AI systems that meet the stringent requirements of mission-critical environments.”
He further emphasized the long-term value of the partnership in supporting sustainable AI infrastructure development.
“Together, we will build sustainable AI data centers for the TEPCO Group that combine high performance with low power consumption, accelerating DX initiatives while helping organizations reduce their energy footprint,” he added.
Recognition Through National-Scale AI Initiatives
SambaNova’s technology has already been recognized in major national initiatives in Japan, further validating its suitability for large-scale and compute-intensive environments. The company’s systems have been selected for deployment in projects such as the New Energy and Industrial Technology Development Organization (NEDO) Post-5G Information and Communication System Infrastructure Enhancement R&D Project.
This initiative focuses on developing advanced computing resources and high-efficiency systems for next-generation AI and communication technologies. SambaNova’s inclusion in such programs highlights its role in supporting Japan’s broader innovation and digital infrastructure strategy.
These deployments demonstrate the platform’s ability to meet the demands of highly complex AI workloads while maintaining efficiency and scalability, reinforcing its relevance to both public and private sector applications.
A Blueprint for AI in the Energy Sector
From a strategic perspective, the partnership between SambaNova and TEPCO Systems represents more than just a technology deployment—it establishes a potential blueprint for how large utility providers and critical infrastructure operators can adopt artificial intelligence responsibly and sustainably.
Rodrigo Liang, Co-founder and CEO of SambaNova, emphasized the significance of this collaboration in shaping the future of AI in the energy sector.
“TEPCO Systems is at the forefront of AI transformation in the energy sector, and it is a great honor to deepen our collaboration through this agreement,” Liang said. “By combining TEPCO Systems’ expertise in operating large-scale, mission-critical infrastructure with SambaNova’s AI platform, we’ve created the blueprint for how utilities and critical infrastructure operators can deploy AI responsibly and sustainably.”
This vision reflects a growing recognition that AI adoption in critical infrastructure sectors must balance innovation with reliability, security, and environmental responsibility.
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