PASSENGER CHARGING, RECONSIDERED: Passenger Charging Is No Longer An Amenity
For many years, passenger charging has been treated as an amenity. Airports installed charging points, integrated sockets into furniture or added USB ports to seating areas, and the requirement was largely considered met. Success was measured by provision: how many charging points had been installed, rather than how well they were serving passengers.
That approach made sense when charging was simply a convenience.
Today, almost every stage of the passenger journey depends on a mobile device. Boarding passes, airline communications, wayfinding, payments, lounge access and onward travel all rely on passengers having enough battery to complete their journey with confidence. Passenger charging has quietly become part of the airport's digital infrastructure, yet it is still often procured, managed and maintained as though it were simply another furniture or electrical project.
As airports continue to invest in digital services that improve the passenger journey, it is worth asking whether passenger charging deserves to be thought about differently.
Three Questions Every Airport Should Be Able to Answer
Most airports have already invested in passenger charging. The challenge is not whether charging exists. It is whether three simple questions can be answered with confidence.
Do we have enough charging?
Is it where passengers actually need it?
How much of it is actually working?
These questions underpin decisions about passenger experience, operational performance and future investment, yet they are surprisingly difficult to answer.
Passenger behaviour changes over time. Devices evolve. Dwell patterns shift. Infrastructure ages. A charging location that worked well five years ago may no longer reflect where passengers need it today, while infrastructure that appears adequate on paper may have quietly degraded through wear, damage or changing patterns of use.
As a result, airports often make important decisions using incomplete information. Some genuinely need more charging. Others have sufficient capacity, but in the wrong places. Others simply have infrastructure that is no longer performing as intended. Without understanding which of those situations exists, it becomes difficult to prioritise investment, demonstrate value or continuously improve the service being delivered.
The challenge is not simply providing charging. It is understanding how well that charging network is actually performing.
Why Passenger Confidence Matters
The impact of that uncertainty is felt first by passengers.
Most travellers are not looking for a full battery. They are looking for confidence that their device will remain usable throughout the rest of their journey. They want to know that their boarding pass, payment methods, airline notifications and onward travel plans will still be available when they need them.
When charging is unavailable, unreliable or simply too slow to be useful, that confidence begins to disappear. Passengers search for alternatives, wait beside charging points for longer than they intended, or change their behaviour to conserve battery. What appears to be a relatively small facility starts to influence the wider passenger experience.
This is one of the reasons installed capacity should not be confused with usable capacity. The more meaningful measure is whether passengers can reliably access charging where they need it, when they need it, and whether the airport understands how well that service is performing.
Passenger charging, in other words, is no longer just about power. It is about confidence.
A Different Way of Thinking
The aviation industry has become exceptionally good at measuring and improving almost every aspect of the passenger journey. Queue times, baggage performance, retail conversion, wayfinding and operational resilience are all routinely monitored and analysed to drive continuous improvement.
Passenger charging should be no different.
Rather than asking, How many charging points do we have?, airports should increasingly be asking, How well is our charging service performing? The distinction may appear subtle, but it fundamentally changes how investment decisions are made, how operational performance is measured and, ultimately, how passengers experience the airport.
This shift in thinking sits at the heart of what we believe passenger charging should become: not simply an amenity that exists, but an operational service that is measured, understood and continuously improved.
The next article, in this series, will explore why charging speed matters far more than many airports realise, and how faster charging influences passenger behaviour, terminal flow and the overall passenger experience.
The Airport Passenger Charging Puzzle?
Nowadays, your smartphone is your boarding pass, wallet, entertainment, flight tracker—even your taxi at the other end. Which is why, for the modern traveller, low battery anxiety is real.
So it’s no surprise that passengers expect charging to be fast, seamless, and dependable. Just like Wi-Fi.
And yet… in most airports, it’s not.
Despite the best intentions, charging remains one of the most fragmented and frustrating parts of the airport experience. And that’s because a truly great charging service isn’t built by just sticking a few AC and USB sockets on some furniture.
It’s a puzzle. A surprisingly intricate one. And most airports are missing critical pieces.
At ChargeBox, we’ve spent over 15 years figuring out how to solve it—working with partners like Heathrow, Groupe ADP, and lux-Airport to build charging solutions that don’t just work, but transform the passenger experience.
🧩 The Puzzle Pieces
Let’s break it down. Here are the six key elements that define whether your airport’s charging actually delivers:
1. Capacity
How many passengers can actually charge at once?
You might see lots of ports—but if half are broken, slow, or hidden away, the real capacity is far lower. When we reviewed legacy charging zones at a major airport, we found that just 30% of the advertised capacity was truly usable.
2. Availability
Are those chargers working when passengers need them?
Airports are great at tracking availability for things like toilets and lifts. But charging? They often rely on costly manual inspections that are redundant as soon as they’re completed. We’ve seen whole rows of sockets offline for days with no one noticing—until the complaints start rolling in.
3. User Experience
Is it quick, obvious, and easy to use?
Travellers don’t have time to hunt for a socket, decode vague signage, or fumble with their own cables. They just want to plug in and charge. Our data shows passengers overwhelmingly prefer reinforced built-in cables—USB-C and Apple Lightning—ready to go, no apps, no fuss.
4. Infrastructure & Safety
Is your system compliant and built for the future?
Too many setups still rely on AC sockets or outdated USB-A ports—the latter are prone to easily breaking and are near obsolete, while the former can be unsafe. We design around low-voltage DC and USB Power Delivery (PD), offering fast, safe charging for today’s and tomorrow’s devices.
5. Operational Support
Who’s checking, maintaining, and fixing faults?
Without monitoring, it’s guesswork. Our remote SLA model uses real-time fault alerts and telemetry facilitated by our digitally connected solutions to guide airport teams (or their contractors) with pinpoint accuracy to deliver near-perfect uptime.
6. Data & Insight
Are you learning from how passengers charge?
With smart analytics, you can see usage patterns by time, specific location, and charging experience (cable, USB port, wireless). That insight helps shape smarter layouts, better maintenance planning, and more effective commercialisation.
🛠️ What Happens When the Puzzle Is Solved?
Let’s take Heathrow as an example.
We rolled out a managed charging solution in Terminal 2—and the results were immediate:
- – 300% more real-world charging capacity vs. the legacy setup
- – 100% uptime over the first 5 months, thanks to proactive digitally connected fault detection
- – Built-in specially reinforced USB-C and Lightning cables, Qi2 wireless pads, and USB sockets—16 simultaneous charge points per charging station
- – A safer, future-proof system built on low-voltage DC infrastructure (no need for problematic and dangerous AC sockets and no more tripped fuses due to dodgy chargers!)
- – A fully managed SLA, led by ChargeBox
- – Monthly usage insights that help Heathrow continuously improve
Passengers didn’t just notice — they used it. A lot! And the operations team gained a reliable, data-backed model now being extended across other terminals.
🧳 Where Lockers Fit In
We provide open and locker solutions, as not everyone wants to stand beside their phone while it charges.
That’s where Lock & Leave solutions come in. In retail zones, lounges, or anywhere passengers are likely to dwell, browse or eat, lockers give them the freedom to walk away knowing their device is secure and charging fast.
At ChargeBox, our lockers aren’t the old-school PIN-and-hope versions. They’re fully connected, remotely monitored and packed with reinforced fast-charge cables, delivering the same standards as our open-access podiums.
Blended deployments — Stay & Charge + Lock & Leave — are often the sweet spot. More capacity, more flexibility and better alignment with passenger behaviours.
📉 Why Most Solutions Only Solve Part of the Puzzle
There’s no shortage of well-meaning attempts to improve airport charging. But many fall short because they tackle just one or two of the six puzzle pieces.
- – A USB socket on a seat might technically work, but without signage, support, or monitoring, usage is low, and complaints are high
- – A cheap kiosk might look flashy—but is usually poorly equipped with cheap tech and breaks within weeks or months, with no way to efficiently know or fix it
- – An unmonitored wireless charging pad might offer convenience—but if it’s broken or slow, passengers won’t return
And that’s the problem: charging that fails quietly does more damage than charging that never existed.
📈 The Commercial Opportunity
Charging doesn’t have to be a cost centre.
When done well, it drives:
- – Longer dwell times in key zones
- – Sponsorship opportunities with banks, telcos, and lifestyle brands
- – Digital media space for advertising or airport communications
In Lux-Airport, our sponsored ChargeBox units have supported hundreds of thousands of charges since 2022. Those are thousands of small but powerful moments when passengers engage with a brand and remember it.
🧭 A Smarter Path Forward
Here’s how we recommend airports approach the charging puzzle:
- Audit what’s really there
- Pilot a managed solution through a Low Risk Discovery Project
- Future-proof your infrastructure
- Embrace digitally connected remote SLAs
- Link it to CX/ASQ/Skytrax scores and commercial goals
✉️ Final Thought
Airports pour resources into wayfinding, lounges, biometrics, and F&B—but if your phone’s dead, none of that matters.
Great charging is invisible when it works, and unforgivable when it doesn’t.
It’s time to stop treating charging like an afterthought—and start solving the puzzle.
📩 Want to explore how we’re helping Heathrow, Dublin, and others reimagine the passenger charging experience?
Visit www.chargebox.com/charging-solutions-for-airports or drop us a message at ChargeBox.
Justin Stark
Sales and Marketing Director, ChargeBox Ltd
How Mobile Phones Are Transforming the Airport Experience for Passengers
In the modern travel landscape, mobile phones have become indispensable companions, revolutionising the way we navigate airports. From booking flights to boarding planes, these devices are central to almost every aspect of the passenger journey.
As airports continue to embrace digital transformation, emerging technologies are reshaping how travellers use their mobile phones, enhancing convenience, efficiency, and overall experience.
1. Mobile Check-In and Digital Boarding Passes
Gone are the days of printed boarding passes and long queues at check-in counters. Mobile check-in and digital boarding passes have streamlined the airport experience, allowing passengers to check in, select seats, and download their boarding passes directly to their phones. This not only saves time but also reduces the need for paper, aligning with sustainability efforts.
Biometric technology on mobile phones, such as facial recognition and fingerprint scanning, allows passengers to streamline their airport experience. By securely storing their identity data on their phone, travellers can use biometrics to verify their identity whenever needed. This eliminates the need for physical documents, reduces wait times, and makes the entire travel experience faster and more convenient.
2. Real-Time Flight Updates and Navigation
One of the most stressful aspects of air travel is uncertainty — whether it’s delays, gate changes, or tight connections. Mobile apps now offer real-time flight updates, ensuring passengers are always informed about their journey. These apps provide notifications about boarding times, gate assignments, and even baggage claim details, all in real time.
In addition, indoor navigation apps are transforming the way travellers move through airports. Using augmented reality (AR) and GPS technology, these apps guide passengers to their gates, lounges, shops, and even charging stations. With just a few taps, travellers can easily navigate complex airport layouts, minimising the risk of missing flights.
3. Mobile Payments and Contactless Transactions
Mobile payment solutions, such as Apple Pay and Google Wallet, are increasingly being adopted across airport retail, dining, and duty-free stores. This shift towards contactless transactions not only speeds up the purchasing process but also enhances hygiene—a significant consideration in the post-pandemic world.
Moreover, mobile wallets allow passengers to store multiple currencies, making it easier to manage expenses during international travel. Combined with loyalty apps that store frequent flyer miles and reward points, mobile payments are becoming the go-to method for savvy travellers.
4. Entertainment and Connectivity
For many passengers, mobile phones are a primary source of entertainment during long waits and flights. Airports are responding by offering improved Wi-Fi connectivity, allowing travellers to stream movies, catch up on work, or connect with loved ones without interruption. Additionally, charging solutions, such as those provided by ChargeBox, ensure that devices remain powered up throughout the journey.
Emerging technologies like 5G are set to further enhance the in-airport experience. With faster download speeds and reduced latency, 5G will enable seamless streaming, video calls, and even augmented reality experiences, transforming idle time at the airport into productive or enjoyable moments.
5. Personalised Travel Assistance
Artificial intelligence (AI) is playing a growing role in personalising the airport experience. Chatbots and virtual assistants, integrated into airline apps, provide travellers with real-time answers to their queries, from baggage allowances to lounge access. Some apps even offer personalised recommendations for dining, shopping, and activities based on the passenger’s preferences and flight schedule.
AI-driven apps also help passengers manage their travel plans, offering suggestions on the best time to leave for the airport, traffic updates, and weather forecasts. VR, on the other hand, offers immersive experiences, such as virtual tours of the airport or even pre-flight relaxation sessions. These technologies not only enhance the passenger experience but also offer new opportunities for retail and entertainment, creating a more engaging and enjoyable environment.
6. Sustainability and Environmental Considerations
As environmental concerns take centre stage, airports and airlines are increasingly focusing on sustainability. Mobile phones play a key role in these efforts by reducing the need for paper tickets, boarding passes, and brochures. Digital receipts, mobile passports, and electronic visas further minimise paper waste substantially.
Conclusion
Mobile phones have undeniably transformed the airport experience, making travel more efficient, convenient, and personalised. As emerging technologies like biometric security, 5G, and AI continue to evolve, the role of mobile devices in air travel will only expand.
The availability of airport charging services is no longer just a convenience — it’s a necessity. Offering reliable and fast charging ensures that passengers can stay connected, access real-time updates, and utilise essential apps for navigation, payments, and entertainment throughout their journey.
Airports and airlines that embrace these essential innovations to boost the passenger experience will be better positioned to meet the needs of today’s tech-savvy travellers, directly contributing to a smoother, less stressful and more informed, travel experience for all.