Hitachi Launches Expanded HMAX Solutions Accelerating Social Innovation Globally Across Industries

SANTA CLARA, Calif.--(BUSINESS WIRE)--Jan 6, 2026--

Hitachi, Ltd. (TSE:6501, "Hitachi") today introduced HMAX by Hitachi at CES 2026. HMAX by Hitachi is a suite of next-generation solutions that brings the power of AI to social infrastructure. By harnessing vast data from physical and digital assets, integrating advanced AI, and applying Hitachi’s unmatched domain expertise, HMAX tackles the most complex social infrastructure challenges—maximizing outcomes and value for our clients and society. These solutions are derived from the formalized HMAX design principles, integrating a dynamic collection of advanced technologies and a robust partner ecosystem that helps elevate end-system reliability and performance.

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HMAX combines data collected from physical and digital assets such as sensors, industrial equipment, and machinery with Hitachi’s domain knowledge accumulated through years of deploying operations and maintenance systems. Advanced AI technologies—i.e., perception AI, generative AI, agentic AI, and physical AI—are then applied to deliver new powerful solutions to organizations worldwide.

Hitachi’s portfolio of HMAX solutions has expanded across three key categories that will truly benefit from the power of AI:

Hitachi plans to extend HMAX into other mission‑critical domains such as data centers and financial institutions.

Bringing the Power of AI into the Physical World

Labor shortages and aging equipment challenges are increasingly more severe in physical domains like manufacturing and social infrastructure. Physical AI addresses these problems by collecting, analyzing, and operationalizing field data in real-time. Whereas traditional AI focuses primarily on information and creative generation, physical AI creates value in the tangible world through applications such as predictive maintenance, complex systems optimization, robotics and more. As such, the physical AI market is expected to reach approximately 124.77 billion USD by 2030. *1

Hitachi’s strengths in technology, data, and management of physical systems align perfectly with the world of physical AI. Drawing on over 110 years of OT experience and accumulated domain knowledge in mission-critical fields such as railways, energy, and manufacturing, Hitachi is uniquely positioned to bring the next generation of AI-powered solutions to the physical world.

"Hitachi is advancing its vision of ‘Lumada 3.0,’ which aims to lead social innovation to the next stage by integrating domain knowledge with AI,” said Jun Abe, Executive Vice President of Hitachi, Ltd., General Manager of the Digital Systems & Services Division. "HMAX is the realization of this vision, and as a true ‘One Hitachi’ initiative that transcends sector boundaries, we will bring together the collective wisdom and technology of the entire group to create unprecedented synergies. By transforming field data into actionable intelligence through advanced AI, we will powerfully drive the resolution of complex social challenges and deliver tangible value that supports the next generation of social infrastructure.”

Jun Taniguchi, Senior Vice President and Executive Officer, CEO of the Strategic SIB Business Unit at Hitachi, Ltd., added, “For many years, Hitachi has worked alongside customers in the field, overcoming numerous challenges together. Through HMAX, we aim to empower people and infrastructure, unlocking the latent potential of individuals and society. For example, HMAX delivers innovative solutions to our customers’ most complex challenges, such as enhancing operations in railway and manufacturing sites facing shortages of skilled workers and ensuring stable operation of power grids essential for the introduction of renewable energy. With the expansion of HMAX, we are pleased to take a step forward together with our customers toward realizing a harmonized society where the environment, wellbeing, and economic growth are in balance.”

HMAX Design Principles

HMAX is built on four pillars that help customers apply AI to solve problems in physical environments:

HMAX Use Cases and Deployments

The expansion of HMAX across multiple domains is already delivering tangible results.

CES 2026 Exhibition

Hitachi will exhibit at CES 2026, January 6 to 9, at the Las Vegas Convention Center. *6 HMAX, the centerpiece of Hitachi’s CES experience, will be showcased with live demonstrations at Booth 8529 in the North Hall. Hitachi will also detail its HMAX vision during the CES Foundry session Pioneering AI Technologies for the Physical World on Thursday, January 8 at 11 a.m. PT at The Fontainebleau (Discovery Stage).

To learn more about HMAX by Hitachi, visit www.hitachi.com/en-us/insights/hmax/.

About Hitachi, Ltd.

Through its Social Innovation Business (SIB) that brings together IT, OT (Operational Technology) and products, Hitachi contributes to a harmonized society where the environment, wellbeing, and economic growth are in balance. Hitachi operates globally in four sectors – Digital Systems & Services, Energy, Mobility, and Connective Industries – and the Strategic SIB Business Unit for new growth businesses. With Lumada at its core, Hitachi generates value from integrating data, technology and domain knowledge to solve customer and social challenges. Revenues for FY2024 (ended March 31, 2025) totaled 9,783.3 billion yen, with 618 consolidated subsidiaries and approximately 280,000 employees worldwide. Visit us at www.hitachi.com.

Trademark Notice: All trademarks and product names are the property of their respective owners.

*1 Grand View Research, Inc., Artificial Intelligence in Robotics Market (2024 – 2030), cited as the reference for the market size of AI-powered robots.
*2 Hitachi Rail Unveils the ‘HMAX’ AI Solution, Accelerated by NVIDIA, to Optimize Trains, Signaling and Infrastructure: September 24, 2024
*3 Launch of Hitachi's Digital Service, HMAX for Building: BuilMirai, as an as-a-Service Type that Transforms the Value of Buildings Beginning with a Harmonized Society: September 29, 2025
*4 Through Collaborative Creation, Daikin and Hitachi Begin Trial Operation of AI Agent Supporting Equipment Failure Diagnostics in Factories: April 22, 2025
*5 Hitachi Industrial Equipment Systems Launching AI Agent Service, Part of HMAX Industry, to Help Industrial Workers with Machine Maintenance: December 22, 2025
*6 Hitachi at CES 2026: Building a Harmonized Society Through Technology: December 4, 2025

HMAX by Hitachi: the suite of next-generation solutions that brings the power of AI to social infrastructure.

TOKYO (AP) — Japan's nuclear watchdog said Wednesday it is scrapping the safety screening for two reactors at the Hamaoka nuclear power plant in central Japan after the plant's operator was found to have fabricated data about earthquake risks, in a setback to Japan's attempts to accelerate reactor restarts to boost nuclear energy use.

Chubu Electric Power Co. had applied for safety screening to resume operations at the No. 3 and 4 reactors at the Hamaoka nuclear power plant in 2014 and 2015. Two other reactors at the plant are being decommissioned, and a fifth is idle.

The plant, about 200 kilometers (125 miles) west of Tokyo, is located on a coastal area known for potential risks from so-called Nankai Trough megaquakes.

The Nuclear Regulation Authority said it started an internal investigation in February after receiving a tip from a whistleblower that the utility had for years provided fabricated data that underestimated potential seismic risks.

The regulator suspended the screening for the reactors after it confirmed the falsification and the utility acknowledged the fabrication in mid-December, said Shinsuke Yamanaka, the watchdog's chair. The NRA is also considering inspecting the utility headquarters.

“Ensuring safety is the first and foremost responsibility for nuclear plant operators and (data fabrication) is an act of betrayal to their task and one that destroys nuclear safety," Yamanaka said.

The scandal surfaced Monday when Chubu Electric President Kingo Hayashi acknowledged that workers at the utility used inappropriate seismic data with an alleged intention to underestimate seismic risks and apologized. He pledged to establish an independent panel for investigation.

The screening, including data that had been approved earlier, would have to start from scratch or possibly be rejected entirely, Yamanaka said.

The move is a setback at a time Japan's government seeks to accelerate reactor restarts to cope with rising energy costs and pressure to reduce carbon emissions.

Public opinion in Japan remains divided due to lingering safety concerns after the 2011 Fukushima Daiichi meltdowns.

Of Japan's 57 commercial reactors, 13 are currently in operation, 20 are offline and 24 others are being decommissioned, according to NRA.

This aerial photo shows Hamaoka nuclear power plant, owned by the Cubu Electric Power Co., in Omaezaki, central Japan, March 26, 2025. (Minoru Iwasaki/Kyodo News via AP)