How to Monetise EV Charging: From Cost Centre to Profit Centre

The conclusion first: EV charging is not a cost centre. It never was. It is a transaction business — one where every plug-in session generates a financial event that belongs to someone, and where the platforms closest to the driver are best positioned to own that event and earn from it. For Demand Partners of every kind — fleet operators, mobility apps, fintech wallets, OEM platforms, insurance products, corporate benefits programmes — the question is no longer whether to monetise EV charging. It is how quickly to build the position before someone else does.

The Cost Centre Myth and Where It Came From

The idea that EV charging is a cost came from the first generation of EV adoption, when charging was primarily a benefit offered to employees or customers — free, unmetered, provided as a perk rather than a service. Companies installed chargers in their car parks, offered the electricity for nothing, and filed the bill under facilities management. Fleets handed drivers RFID cards and absorbed the charging costs as part of the operational budget, alongside fuel. OEMs bundled years of free public charging with new vehicle purchases to reduce range anxiety and accelerate adoption.

This logic made commercial sense at the time. EV penetration was low, the infrastructure was sparse, and the goal was adoption, not margin. But that phase is over. EV fleets are scaling. EV drivers now constitute a commercially significant user segment on virtually every mobility platform. And the energy flowing through charging sessions — measured in kWh and settled in currency — is real transaction volume that carries real financial value.

The platforms that still treat charging as a cost are leaving revenue on the table. Those that understand it as a transaction business are building a recurring income stream with near-zero marginal cost per session — a point explored in depth in our piece on EV Charging Monetisation.

What the Transaction Actually Looks Like

When an EV driver charges on a public network through a Demand Partner's platform — whether that is a fleet management app, a digital wallet, an OEM in-car interface, or any other driver-facing product — a financial transaction occurs. The driver consumes electricity. The CPO provides it at a published tariff. The Demand Partner's platform, having enabled access to that charger, sits in the middle of that financial event.

In a properly structured commercial arrangement, the Demand Partner earns a share of that transaction. Not a referral fee. Not an advertising impression. A direct revenue share on every session — recurring, scalable, and tied entirely to usage rather than to any fixed cost or subscription commitment.

This is what it means to monetise EV charging. Not to sell chargers. Not to build infrastructure. To embed access to charging within an existing platform and earn on the energy transactions that already flow through your user base, activated by drivers who are already plugging in regardless of whether your platform is capturing that value.

The sessions are happening. The question is whether the platform is positioned to earn from them.

The DP Monetisation Landscape: Who Captures What

Demand Partners vary significantly in their proximity to the charging transaction and therefore in their monetisation angle. Understanding where each type of DP sits in the value chain clarifies how to monetise EV charging for each of them.

Fleet and mobility platforms are closest to the transaction. Fleet managers authorise charging activity, approve networks, set policy, and process costs centrally. For these platforms, monetisation comes from owning the settlement layer — receiving consolidated revenue data per session, earning a transparent share of each transaction, and eliminating the administrative overhead that currently bleeds margin on the back office. A fleet platform that moves from managing charging costs to earning on charging revenue has transformed its relationship with its own product. This is exactly the shift explored in Fleet Charging Settlement.

Financial platforms — neobanks, digital wallets, fuel card providers, expense management apps — already sit inside every financial transaction their users make. EV charging is another transaction category. For a wallet that already handles fuel spend, parking, or tolling, embedding charging access is a natural extension that adds session revenue without adding product complexity. The user pays through the wallet they already use. The wallet earns on every charging session.

Automotive OEM platforms are uniquely positioned because they own the vehicle relationship at the deepest level. An OEM that offers Plug & Charge via ISO-15118 — where the vehicle authenticates with the charger automatically, initiating a session without driver interaction — controls the most frictionless charging experience available. Every session completed through that authentication generates a revenue event for the OEM platform. The car is not just a vehicle. It is a payment terminal.

Insurance, roadside assistance, and driver services platforms have user bases of EV drivers to whom charging access is a meaningful benefit. For these platforms, charging can function as both a revenue line and a retention tool — drivers who charge through their insurer's app are more engaged customers with lower churn.

Travel, hospitality, and destination platforms — hotels, airports, retail parks, and their booking apps — have a different angle: dwell time. An EV driver who charges at a hotel or a retail destination is on site for thirty minutes to two hours. The charging session is not just a revenue event. It is a footfall guarantee. To monetise EV charging for these platforms means owning the financial flow of the session while also benefiting from what the driver does while the vehicle charges.

The Conditions That Make Monetisation Work

For any of these Demand Partners, the ability to monetise EV charging depends on three things being true simultaneously.

The first is pricing transparency. The driver must pay the CPO's official published tariff — not a marked-up rate set by an intermediary. This matters commercially because opaque pricing erodes trust, and trust is the foundation of any recurring usage pattern. It matters regulatorily because markets across Europe and beyond are increasingly mandating transparent pricing at the point of charge. A platform that charges drivers above the CPO's tariff without disclosure is not monetising EV charging — it is hiding a surcharge, and that distinction will become increasingly consequential as regulation tightens.

The case for transparent public pricing is structural, not cosmetic — as explored in EV Charging Margins, hidden markup layers are one of the primary reasons operator economics are harder than they should be.

The second is settlement automation. The platform must receive its revenue share automatically, per session, without manual reconciliation. A Demand Partner that earns from charging but spends three days a month reconciling session data across multiple CPO invoices is not operating a scalable revenue line. The settlement must be as automated as a card transaction — session completes, revenue allocated, funds settled within a defined and reliable cycle.

The third is network reach. A platform whose drivers can only charge on a narrow subset of CPO networks is not offering a meaningful service. Monetisation scales with coverage. The broader the charging network accessible through the platform, the more sessions flow through it, and the more the per-session revenue compounds into a meaningful income stream.

V2G: The Next Dimension of How to Monetise EV Charging

Everything above addresses the inbound transaction — the platform earning when a driver charges. Vehicle-to-Grid flips the model and introduces an entirely different monetisation dimension: the driver earning when the vehicle discharges.

V2G, or vehicle-to-grid, enables bidirectional energy flow between an EV's battery and the electricity grid. A vehicle connected to a V2G-capable charger can, at moments of peak grid demand, push stored energy back to the grid and receive compensation for doing so. The EV battery — for the hours it sits parked, which is the vast majority of its life — becomes a distributed energy asset that generates revenue for its owner.

The commercial case is no longer theoretical. European pilots have demonstrated average monthly income of around €40 for residential V2G participants. Commercial fleet operators, whose vehicles are parked in depots for predictable windows each night, represent an even more compelling use case — a fleet of 100 vehicles enrolled in a V2G programme can generate meaningful recurring revenue from grid services during idle hours, effectively being paid for the battery capacity that is not currently being used for driving.

For Demand Partners, V2G creates a second-order monetisation opportunity. A platform that manages the charging relationship with its users can also manage the V2G relationship — acting as the aggregator that enrols vehicles in grid service programmes, coordinates discharge events, and distributes earnings back to drivers. The platform earns on the energy flowing in both directions. The driver earns on the energy their vehicle exports. The grid gains flexibility it is willing to pay for.

The infrastructure requirement is real — V2G requires bidirectional chargers, compatible vehicles, and the protocol support to manage discharge events (ISO-15118 is the relevant standard). But the direction of travel is unambiguous. Germany mandated bidirectional charging readiness for new installations from January 2025. France launched its first commercial V2G market offering through Renault's programme in 2024. The regulatory and commercial frameworks are being built now, and the platforms positioned within the charging financial layer when V2G becomes mainstream will capture the aggregation revenue that comes with it.

Why NetworkCore Is Built for Both

Monetising EV charging in either direction — inbound session revenue or outbound V2G earnings — requires the same underlying infrastructure: a financial layer that sits between CPOs and Demand Partners, captures the transaction, applies transparent commercial rules, and settles funds to the right parties within a reliable cycle.

NetworkCore provides exactly that. As a neutral clearing and settlement layer, it connects Demand Partners to CPO networks through one API, ensuring that charging access is embedded natively within the platform, that drivers pay the official public tariff without hidden markup, and that the Demand Partner's revenue share on every session is calculated and settled automatically. For Demand Partners, there is no infrastructure to own, no bilateral CPO agreements to negotiate, and no settlement complexity to manage. The charging transaction is embedded. The revenue flows.

For V2G, NetworkCore's architecture — built on OCPI and ISO-15118 — is designed to handle bidirectional session flows with the same financial rigour as standard charging sessions. As V2G commercial programmes scale and the settlement of export earnings becomes as routine as the settlement of charging sessions, the financial infrastructure that already handles the inbound transaction is the natural home for the outbound one too.

The platforms that will define how to monetise EV charging at scale are not the ones building the chargers. They are the ones embedding themselves in the financial layer of every session — inbound and outbound — and earning on the energy that moves in both directions.