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Seamless, sustainable, smart: A guide to future-ready urban mobility

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Executive foreword At Hitachi, our mission is to power good through innovation – a purpose that drives us to tackle one of society’s most pressing challenges: sustainability.

Efficient, reliable and people-centered public transport lies at the heart of this sustainable transition, with the power to transform cities and make eMobility the natural choice for growing populations and vibrant communities.

But true impact goes beyond electrification. It means reimagining how people move by connecting networks, integrating multiple transport modes and removing barriers to access. Our ambition is to build trust, encourage adoption and deliver seamless, passenger-centered journeys. By working in partnership with organizations across the globe, we are striving to unlock a new standard for sustainable mobility.

The coming years will be decisive. Closing infrastructure gaps, improving affordability and ensuring reliability are essential to building truly sustainable public transport systems. And at the same time, advanced technologies, such as AI, will accelerate progress, helping cities unlock the full potential of eMobility and drive more efficient, inclusive and environmentally responsible transport systems.

We are committed to working with governments, operators and partners worldwide to accelerate this transition. United by our vision to merge electrification with digital intelligence, our goal is to create transport networks that truly serve people and the planet, in perfect harmony.

The decisions we make today will define mobility and shape quality of life for generations to come.

Jun Taniguchi Senior Vice President and Executive Officer

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Public transport is on the brink of a revolution.

The combination of electrified transport, digital technologies and enabling multi-modal journeys by strengthening connections across every mode of transport is redefining how cities move – shifting entire networks from decades-old legacy infrastructure to systems that are cleaner, smarter and built around the needs of passengers.

Momentum is building rapidly, and over the next decade progress will continue to accelerate, as the electrification and digitalization of public transport fleets reshape both the vehicle mix and the energy, data and operational ecosystems that support them.

This guide will examine how public transport operators (PTOs) can navigate this transformation alongside key examples of how we’re partnering with PTO and PTAs around the world to transform public transport. We will explore the opportunities and challenges of building resilient, future-ready networks capable of delivering sustainable mobility for rapidly growing urban populations and shows how early, decisive action today can set the trajectory for decades to come.

Introduction

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The five pillars of mainstream success for public transport

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Data, AI and advanced connectivity are redefining public transport. As urban populations grow, passengers expect more than simply getting from A to B. They want travel that is as personalized and as intuitive as the digital services they rely on every day. Meeting these expectations means creating journeys that connect every stage of travel, from the first mile to the last. That requires transport networks that are reliable, efficient and digitally connected, as well as flexible and focused on passengers’ needs.

Mobility is evolving into something that is as defined by software as it is driven by hardware, and the operators who master both are best positioned for success. AI and advanced analytics are driving this shift, transforming fragmented networks into seamless, connected systems, while open platforms, data sharing and real-time insights simultaneously create the foundations for true Mobility-as- a-Service (MaaS) ecosystems.

It’s a win-win situation: PTOs benefit from predictive maintenance, smarter route optimization and reduced downtime – creating services that are effortless to use, while passengers’ wait times are shorter, their connections are smoother and they have more accurate real-time information about a network that is built to work around them. All this while ensuring that people who aren’t digitally connected are still able to access the services they need.

The impact of digital technologies extends beyond the operational side of things, too. In fact, it’s reshaping how networks operate and how people move through them. Smart ticketing, digital payments or edge-enabled AI are breaking down barriers to access, and when combined with real-time data and intelligent orchestration, turning fragmented systems into connected, resilient ones.

Data, AI, and connectivity Electrification infrastructure at scale

Managing cost, scale and complexity

Policy, regulation and market signals

Changing rider preferences and the modal mix

Partnership in Action: HMAX Copenhagen, Denmark

We’re committed to helping transport operators harness the full potential of the digital transition, from real-time data visibility and condition-based maintenance to AI-powered analytics and edge solutions. A clear example of this vision in practice is our collaboration with the Copenhagen Metro.

As the city’s automated metro network expands, its operations and maintenance teams face the challenge of managing diverse assets operating 24/7. To support this, we’re partnering with Copenhagen metro to deploy HMAX, our integrated digital asset management platform, across trains, signalling and infrastructure.

By unifying and analysing live data from metro fleets and track systems, HMAX creates a real-time view of asset health, enabling predictive maintenance, earlier fault detection and more efficient interventions. This helps improve service availability, optimise performance and reduce lifecycle costs.

Together, Hitachi Rail and the Copenhagen Metro are enhancing the reliability and resilience of a vital transport network, supporting a cleaner, more efficient and more connected future for the city.

01 Data, AI, and

connectivity

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Strategic takeaway Think digital first: Treat data, AI and connectivity as foundational pillars of your operating model, not as add-ons to existing systems.

Invest in intelligence: Prioritize insights and analytics to boost efficiency and reliability. Design for everyone: Make digital upgrades accessible to all users, including those without always-on connectivity.

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Fleet electrification is moving from ambition to reality, as public transport operators accelerate investments to meet rising sustainability targets and passenger expectations.

Current energy trends point to even greater opportunities, too. With clean sources already generating more than half of electricity across OECD countries, and various national and regional regulations setting emissions reduction targets, the majority of future EV charging is likely to be powered by renewables. That’s positive news, in that every charging station added will accelerate carbon reduction, but the pace of adoption must accelerate to rise to this challenge.

True scale in eMobility isn’t achieved by electrifying fleets alone, though. It comes from modernizing the full ecosystem – charging infrastructure, grid connections and intelligent route optimization – to keep vehicles running at peak efficiency.

Ultimately, charging maturity is the engine of growth for this transition. When cities build strong, connected charging networks, they don’t just support transport; they enable sustainable prosperity on a regional scale. Hitachi’s partnership with public transport operators has redefined what’s possible for electric mobility. Through the Grid-eMotion Flash system, Hitachi enables ultra-fast, automated charging that powers electric buses in just 20 seconds at passenger stops and fully recharges them within minutes at terminals.

This collaboration is transforming urban transit networks — reducing emissions, cutting energy costs and eliminating the need for large batteries or overhead lines.

Partnership in Action: Réseau de transport de la Capitale Quebec, Canada

When Quebec City’s public transit agency, RTC (Réseau de transport de la Capitale) set out to grow its electric bus fleet, it faced familiar challenges: limited depot space, complex infrastructure and the need for smarter operations.

Working with Hitachi, RTC introduced the Grid-eMotion Fleet solution: a compact, centralized charging system that cuts cabling by 40% and delivers real-time data to optimize every charge, from grid to plug.

The partnership is already delivering measurable impact, with 60% less depot space used, faster deployment and a scalable platform ready to power the city’s transition to cleaner, smarter mobility.

02 Electrification infrastructure at scale

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Data, AI, and connectivity Electrification infrastructure at scale

Managing cost, scale and complexity

Policy, regulation and market signals

Changing rider preferences and the modal mix

Strategic takeaway Accelerate electrification: Move quickly from pilots to large-scale deployment to meet sustainability targets and passenger expectations. Modernize the ecosystem: Upgrade charging networks, grid capacity and smart operations to achieve true scale. Build charging maturity: Reliable, connected infrastructure is integral to efficiency, uptime and sustainable growth.

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Strategic takeaway • Think beyond vehicles: Sustainable networks require

reimagining the entire operating model, not just electrifying fleets.

• Balance short- and long-term goals: Immediate cost pressures must be weighed against efficiency, accessibility and sustainability benefits.

• Invest strategically: Upfront investment in technology, infrastructure and digital systems drives lower operating costs, improved reliability and reduced emissions over time.

• Mitigate supply chain and energy risks: Volatile markets and evolving passenger expectations require proactive planning and agile operations.

• Leverage partnerships: Collaborating with energy providers, technology firms and municipalities helps spread risk and accelerate innovation.

• Localize and share infrastructure: Local production and joint investments in shared systems reduce dependency and build resilience.

Building sustainable, future-ready mobility networks demands a fundamental rethink of operating models. For PTOs, it’s a complex challenge that requires balancing immediate cost pressures with long-term goals around efficiency, accessibility and sustainability.

The implications for how these investments are managed are significant. Well-planned programs can reduce operating costs over time, improving service reliability and lowering emissions which, in turn, creates a more attractive and trusted network for passengers. Poorly managed transitions, however, risk escalating costs, stranded assets and public resistance.

Their success in eMobility depends on more than technology alone, though. Operators must navigate cost volatility and the complex task of scaling fleets, digital infrastructure and supply chains. Collaboration is essential in that context as strategic partnerships with energy providers, technology firms and municipalities help spread risk, accelerate innovation and unlock new models for growth.

At the same time, investing in local production and shared infrastructure is also paramount, because it reduces dependence on global supply chains and strengthens the regional energy ecosystem.

Those who take a disciplined, forward-looking approach to scaling technology and integrating systems won’t just deliver short-term efficiencies: they’ll build the foundations for lasting, sustainable progress.

Hitachi has developed an interactive TCO calculator to assist fleet operators in evaluating the financial and environmental implications of transitioning to electric heavy goods vehicles (eHGVs). The tool allows users to input operational data and receive instant estimates of TCO (total cost of ownership) and total CO₂e emissions for their specified fleet, supporting investment decisions and demonstrating the economic viability of zero-emission road freight.

03 Managing cost, scale and complexity

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Data, AI, and connectivity Electrification infrastructure at scale

Managing cost, scale and complexity

Policy, regulation and market signals

Changing rider preferences and the modal mix

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PTOs operate in a landscape increasingly defined by policy commitments, regulatory frameworks and market incentives. Across Europe, at least 54 cities have pledged to achieve zero- emission bus fleets by 2035, signaling that decarbonization is a now non-negotiable priority.

Similarly, the European Commission’s Mobility Strategy aims to double high-speed rail traffic by 2030 and triple it by 2050, underscoring the rail sector’s pivotal role in the continent’s sustainable transport future. And wWhile access to grants, subsidies and green finance is expanding, offering operators opportunities to accelerate fleet modernization, competition for these funds is fierce.

At the same time, fragmented regulation across regions and jurisdictions is complicating deployment, creating uncertainty for long-term planning. That is why strategic collaboration and early engagement with policymakers are essential. Participating in policy development and aligning with emerging frameworks gives operators the opportunity to shape regulations so they reflect operational realities and service priorities.

Plus, taking a proactive approach also gives them the right strategic positioning to access grants, subsidies and green finance more effectively – all of which are critical resources for accelerating fleet modernization.

Partnership in Action: InvestOntario Ontario, Canada

Hitachi is actively working with policymakers to shape the future of sustainable public transport by influencing regulation, unlocking funding and accelerating the shift to cleaner mobility. Hitachi partnered with InvestOntario to advance the next generation of urban rail signaling technology in Ontario, Canada. The R&D program created 100 new highly skilled jobs while helping shape Ontario’s infrastructure investment strategy and influence both mobility policy and the regulatory environment around urban rail systems.

04 Policy, regulation and market signals

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Data, AI, and connectivity Electrification infrastructure at scale

Managing cost, scale and complexity

Policy, regulation and market signals

Changing rider preferences and the modal mix

Strategic takeaway Align early with policy: Proactive engagement with regulators helps shape emerging frameworks, reduce uncertainty and ensure rules reflect operation needs. Compete strategically for funding: Positioning early is crucial to strengthen the case for capital to support fleet modernization. Plan for a zero-emission future: Decarbonization is non-negotiable and demands long-term strategies that anticipate regulatory shifts.

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Passengers’ expectations of public transport are evolving rapidly. Where once it was simply about getting them from point A to point B, riders now expect flexibility, convenience and seamless connections across multiple modes of transport. Meeting these expectations is proving challenging for operators, who must juggle simultaneous efforts to integrate fragmented systems, adopt new technologies and respond to fast-changing travel patterns.

A more connected, data-driven model is needed to navigate these complexities. Fixed routes alone can’t keep pace with changing demand; adopting MaaS platforms that unify buses, trains, bikes and ride-hailing into a single ecosystem is crucial to allow passengers to plan, pay and travel seamlessly across different modes. And their success will depend on rethinking networks, linking ticketing systems and using real-time data to create journeys that are consistent, reliable and easy to navigate.

But we mustn’t forget the passenger’s role in powering this shift. Alongside deploying the right technology and the right way, PTOs also need to embrace a people-centric approach if they’re to increase ridership, enhance satisfaction and reduce carbon emissions.

It’s a big challenge, but the payoff for getting this right is significant. When operators build integrated, people-first mobility networks, they not only meet passenger expectations, but also cut congestion and make public transport the natural mode of choice, which will improve service standards and the overall quality of urban life.

Partnership in Action: Transport for Wales Cardiff, Wales

Transport for Wales set out to transform mobility nationwide by improving accessibility, cutting car dependency and advancing its sustainability goals. Yet the existing network was fragmented, with separate systems for rail, buses, bikes, e-scooters and other services, meaning passengers faced a complex, often frustrating experience when planning journeys and buying tickets across modes.

Hitachi partnered with Transport for Wales to deliver an integrated MaaS platform, that unified every mode of transport – from rail and regional buses to demand-responsive services, bikes, e-scooters – within a single digital system. With one network, one timetable and one payment system, passengers could plan, book and travel seamlessly from start to finish.

The platform transformed everyday travel for people across Wales. Journeys became simpler to plan, easier to pay for and smoother to complete, with real-time updates keeping passengers informed at every step. As the system makes public and shared transport easier and more attractive, it encouraged a shift away from towards more sustainable, advanced options for urban mobility, helping communities travel more sustainably, strengthening local connectivity and improving daily life across the country.

05 Changing rider preferences and the modal mix

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Data, AI, and connectivity Electrification infrastructure at scale

Managing cost, scale and complexity

Policy, regulation and market signals

Changing rider preferences and the modal mix

Strategic takeaway Adopt a connected, multimodal approach: Integrate buses, bikes and ride hailing into unified MaaS platforms to provide seamless journeys.

Leverage real-time data: Use analytics and intelligent orchestration to make networks responsive, reliable and easy to navigate.

People at the center: Design mobility experiences around user needs to increase satisfaction, boost ridership and reduce congestion.

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Explore our offering below to see how you can energize your infrastructure and connect your operations. Let’s work together to transform commercial and logistics operations - today for tomorrow.

Wayside / DepotGrid

Data flow – integrating data from different assets across the whole system

Energy flow from grid to wheel

Vehicle

Business / Service

Manage fleets, charge vehicles, and protect assets

Optimize operational efficiency and passenger

experience

Manufacture, test, control and track vehicles

Snapshot of our solutions and services

Secure the energy supply for depots and fleets

Solutions

• Energy management

• Battery storage power stations (BESS)

• Microgrid integration

• Charging infrastructure

• Energy as a service

Solutions

• Semiconductor Manufacturing

• Vehicle components

• Factory automation

• In vehicle software

• Battery testing

• Vehicle intelligence (GPS etc)

Solutions

• Assets and workforce scheduling

• Warehousing and palletization

• Transport and route optimization

• Shipment visibility

• Omni-channel logistics

• Utilities and energy monitoring

Solutions

• Charging management

• Charging solutions

• Battery usage management

• Battery health and charge monitoring

• Battery as a service (BaaS)

• Asset fleet management

• Charge optimization

• SCADA asset management

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Public transport leaders have a pivotal role in shaping the next phase of sustainable mobility.

Investing in a digital foundation Open platforms and interoperable systems are the foundation of seamless, user-centered networks. Aligning technology with passenger needs and embedding digital tools into daily operations will help PTOs improve efficiency, reliability and accessibility across services.

Building policy alignment and collaboration Progress relies on frameworks that encourage the transition to sustainable fleets and reinforce grid resilience. For Public Transport Authorities that means prioritizing close coordination between policymakers, operators and technology partners so that regulation reflects operational realities and supports long-term progress.

Committing to strategic innovation Across the sector a disciplined approach to R&D is essential. Focused R&D through pilot programs, real- world testing of emerging technologies and iterative improvements will help de- risk investments, accelerate adoption and build agile, future-ready networks that can meet growing urban mobility demands.

What leaders can do now: A roadmap for sustainable mobility

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Shaped by today, built for tomorrow. The next era of public transport will be shaped by the decisions made in the next five years. This guide has explored the key levers of success – from scaling electrification and rethinking operating models, to embracing data- driven integration. Together, these elements form the foundation of future- ready, sustainable mobility networks.

PTOs face a clear goal but a complex path. They must build systems that are seamless, sustainable and centered around people. But the path is intricate, and the danger of inaction is equally clear: stranded assets, rising costs, reduced public trust and missed climate targets.

Progress will demand disciplined, forward-looking transformation, meaning operators need to invest in digital infrastructure, embrace interoperable platforms and work hand in hand with policymakers and technology partners to achieve tangible change. Doing so will massively improve their chances of scaling electrification, integrating networks and delivering services that are as reliable, accessible and efficient as they can be.

Hitachi’s unique strength lies in bridging the physical and digital worlds, combining world-class rail and energy expertise with cutting-edge data, AI and connectivity solutions. By helping operators integrate fleets, infrastructure, energy systems and passenger experiences into one cohesive ecosystem, we help you accelerate progress and reduce risk on the journey to sustainable mobility.

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Learn how Hitachi can partner with you to turn today’s goals into tomorrow’s reality by visiting: explore.hitachi.com/mobility-pto