Excerpt: EV charging networks keep adding ways to pay without their apps, but most drivers still download them anyway. The gap between what the industry offers and what buyers actually do reveals a behavioral paradox the tech can’t solve.
The Thing Everyone Says They Want
You hear it at every EV charging announcement. Someone from the network says drivers can now charge “without downloading our app.” A press release mentions “frictionless access” or “seamless integration.” The comment section fills with agreement: yes, finally, fewer apps cluttering my phone. When bp pulse joined ChargeHub’s Passport Hub, connecting over 850 charging points at 95 US locations, the pitch was identical. EV drivers could now charge at bp pulse stations through ChargeHub or their automaker’s app, no bp pulse account required.
The industry heard the complaint and built the solution. Except when you watch actual charging behavior, most people still download the network-specific app. They do the thing they said they didn’t want to do. The gap between stated preference and revealed preference tells you something important about how people actually make decisions under uncertainty.
Where Universal Access Came From
The complaint is real and longstanding. Early EV adopters in the 2010s carried multiple charging network apps because interoperability didn’t exist. If you drove across three states, you might need accounts with ChargePoint, EVgo, Electrify America, and a half-dozen regional networks. Each had its own signup process, payment method, and user interface. Tesla owners watched this chaos from inside their walled garden, where Supercharger access was automatic and invisible.
The industry recognized the problem in the late 2010s. Roaming agreements emerged. Third-party aggregators like PlugShare and ChargeHub started offering “charge anywhere” features. Automakers began integrating charging networks into their own apps. By 2023, you could legitimately charge at most major networks without opening their specific apps. ChargeHub’s Passport Hub, which bp pulse joined, handles session information exchange and payment settlement behind the scenes. The technology works. The friction disappeared.
But adoption of these universal solutions remains lower than the volume of complaints would predict. ChargeHub has millions of users, yet network-specific apps still dominate actual charging sessions. The behavior doesn’t match the stated demand.
What Drivers Actually Do
Look at bp pulse charging sessions specifically. The network reports that a meaningful share of charges still initiate through its native app, even at locations now accessible via ChargeHub or automaker integrations. The pattern holds across other networks. Electrify America and EVgo both offer plug-and-charge capability for compatible vehicles, eliminating apps entirely, yet their app download numbers keep climbing.
Three patterns emerge from charging data. First, drivers download the network app during their first visit, even when alternatives exist. They’re standing at the charger, mildly anxious about whether it will work, and they see the network logo. The app feels like the official, guaranteed path. Second, drivers keep using that app for subsequent visits to the same network, even after learning about universal options. The switching cost is near zero, but inertia wins. Third, drivers download multiple network apps anyway, despite having a universal solution installed, because they don’t trust the abstraction layer when the battery is at 12 percent.
The ChargeHub integration offers real-time availability and connector-type filtering, features that should make it superior to juggling individual apps. It shows which of bp pulse’s 850-plus charging points are occupied before you drive there. Yet the cognitive load of trusting a middleman, when you’re trying to add 200 miles of range before a meeting, exceeds the annoyance of app proliferation.
The Anxiety Underneath the Preference
The stated preference for fewer apps is sincere. People genuinely dislike managing multiple accounts. But the revealed preference for downloading network apps anyway isn’t irrational. It reflects a specific calculation about risk in a high-stakes moment.
Charging anxiety isn’t range anxiety. It’s the fear that the charger won’t work when you need it, for reasons you can’t diagnose or fix. Will the handshake fail? Will payment processing hang? Will the station be offline despite the app showing green? Drivers download the bp pulse app because it feels like reducing the attack surface for failure. If something breaks, you’re dealing with one system, not a chain of integrations where blame can hide.
This is why plug-and-charge adoption, which requires zero apps, remains slower than the technology deserves. Plug-and-charge is demonstrably more convenient. You arrive, plug in, walk away. But it requires trusting that your vehicle’s digital certificate will authenticate, that the backend systems will communicate, and that your payment method on file will process correctly. Each link in that chain is a potential failure point you can’t see or control. The app, annoying as it is, gives you something to tap, a progress bar to watch, a transaction ID to screenshot. It’s a security blanket that happens to work.
Why the Industry Misreads This
The charging industry treats app proliferation as a solved technical problem. They built roaming. They enabled plug-and-charge. They created universal platforms. From an engineering perspective, the work is done. But buyer behavior isn’t engineering. It’s psychology under resource constraint.
Network executives see friction and build abstraction layers to remove it. What they miss is that drivers aren’t optimizing for minimal friction. They’re optimizing for maximum control in a moment of vulnerability. The app download is friction they choose because it feels like agency. Removing that option, or making the universal solution so good that the network app becomes redundant, doesn’t address the underlying need for a visible, controllable process.
The industry also underestimates inertia. Once a driver downloads the bp pulse app for their first session, using it again costs nothing. Switching to ChargeHub saves zero time and introduces re-learning cost. The rational move is to stick with what worked. This is why network apps maintain user bases even as interoperability improves. The first-mover advantage isn’t technical. It’s behavioral.
What Drivers Are Actually Optimizing For
The accurate mental model isn’t “drivers want fewer apps.” It’s “drivers want charging to feel less like a technical negotiation.” The app count is a proxy complaint for the real problem, which is uncertainty. Every additional app represents another system that might fail, but it also represents another potential path to success when the primary method doesn’t work.
What would actually change behavior isn’t better interoperability. It’s reliable charging that fails less often. If bp pulse charging sessions succeeded 99.5 percent of the time regardless of payment method, drivers would trust the universal solutions. But current reliability across public DC fast charging has been estimated in the low-to-mid 90s depending on network and vehicle combination. That gap is wide enough to justify the insurance policy of having the network app installed.
The industry will keep building integration layers. ChargeHub’s Passport Hub will add more networks. Automakers will improve their native charging experiences. Plug-and-charge will spread. None of it will eliminate network-specific apps until the failure rate drops low enough that drivers stop hedging. The technology is ready. The behavior will follow when the infrastructure proves it doesn’t need a backup plan.