# Hitachi Energy expands digitalization portfolio to manage AI-driven grid complexity By MarketScale Newsroom · Published 2026-07-12 · Energy on MarketScale Canonical: https://www.marketscale.com/industries/energy/hitachi-energy-expands-digitalization-portfolio-to-manage-ai-driven-grid-complexity > Hitachi Energy's expanded digitalization suite targets utilities and asset-heavy industries facing surging grid complexity from AI load growth and the energy tr ## Key points - Hitachi Energy focuses on aiding utilities with increased grid complexity. - The digitalization suite targets industries affected by AI load growth. - Aims to enhance grid management within the energy sector. AI data center load growth is now compounding the grid complexity that utilities were already struggling to manage from the energy transition alone. That is the framing Hitachi Energy is using to position its expanded digitalization portfolio, which spans everything from digital transformers and substations to industrial IoT platforms and cybersecurity, as essential infrastructure for power system operators in 2026. The company describes the emerging grid as a 'system of systems': distributed energy resources, microgrids, battery storage, electric vehicle charging networks, and prosumers all interacting in real time. Managing that environment without digital tooling, in Hitachi Energy's view, is no longer viable. ## Five capability layers, one operational argument Hitachi Energy organizes its digitalization offerings into five categories: connected products, digitally enabled services, software, digital systems, and digital transformation programs. Specific products include the TXpert Ecosystem for digital transformers, digital control and monitoring for switchgear and breakers, the Energy Connect industrial IoT platform, digital substations, and IdentiQ for HVDC, which uses digital twin technology to provide real-time operational visibility into high-voltage direct-current infrastructure. On the software side, the company offers Lumada Asset and Work Management and Energy Portfolio Management. Maintenance teams are also being pointed toward RelCare, described as an open digital partnership agreement that combines software with Hitachi Energy's engineering expertise to reshape how substation maintenance is structured and priced. Communication infrastructure rounds out the stack. The company cites a 5G-enabled industrial network offering designed for utilities and industrial customers that need connectivity in environments where standard commercial networks are insufficient. ## Near-term value before long-term transformation > Our customers have confirmed that digitalization is a required enabler of the energy transition. But they also need to see real value from their digitalization efforts now, leveraging data that they are already collecting about their assets., David Goddard, Head of Digital, Hitachi Energy That statement reflects a tension that procurement and operations leaders at utilities know well: large-scale digital transformation programs carry long timelines and uncertain payback periods, while pressure from regulators, grid operators, and customers for reliability and sustainability gains is immediate. Hitachi Energy's commercial framing addresses this directly by pointing operators toward existing asset data as the starting point for ROI, rather than a clean-sheet deployment. The company's eBook and customer insight reports, both cited on its digitalization hub, are oriented around the same argument: extract value from what is already installed, then build toward broader transformation. That sequencing matters for procurement teams evaluating vendor commitments, because it implies modular entry points rather than all-or-nothing platform bets. ## Sector-by-sector implications For utilities, the focus is predictive asset health monitoring, remote management, and unplanned downtime reduction. For transportation operators across rail, eMobility, marine, and air, Hitachi Energy positions its tools around network visibility, supply and demand response, and critical asset maintenance. Asset-intensive industries, including mining, metals, and oil and gas, are addressed through a combination of asset lifespan optimization and emissions footprint reduction. Cybersecurity is called out explicitly as a cross-sector concern. As operational technology becomes more connected, Hitachi Energy notes that the attack surface expands in parallel, and it markets automated, industry-specific cybersecurity solutions as part of the digitalization stack rather than a separate procurement. ## What this means for your team - Audit existing asset data collection: Before committing to new platform deployments, inventory what telemetry your installed base is already generating. Vendors like Hitachi Energy are building ROI cases around that existing data, which means your negotiating position improves if you know what you have. - Evaluate modular entry points: The five-layer capability model allows phased adoption. Ask vendors to map specific products to specific operational pain points rather than accepting a full-platform pitch. - Include cybersecurity in the OT digitalization budget: Connecting legacy switchgear, transformers, and substations creates new attack vectors. Treat cybersecurity as a line item in any digitalization program, not an afterthought. - Test 5G industrial network claims against your site conditions: Private 5G for utilities is still maturing. Require coverage and latency benchmarks for your specific facility or grid topology before committing to communication infrastructure contracts. ## Sources - [Digitalization Solutions](https://www.hitachienergy.com/products-and-solutions/digitalization) (Hitachi Energy) Tags: Hitachi Energy, digitalization, grid modernization, utilities, energy transition, industrial IoT, digital substations, cybersecurity, asset management, renewable energy, AI infrastructure, operations technology, supply chain, procurement --- Source: MarketScale, https://www.marketscale.com/industries/energy/hitachi-energy-expands-digitalization-portfolio-to-manage-ai-driven-grid-complexity. Published for AI indexing and citation; cite the canonical URL. Site guide for agents: https://www.marketscale.com/llms.txt