Installing an EV charger seems like an easy business. Buy the equipment, connect it to electricity, get paid for the current, and wait. That is, until the waiting begins.
An electric vehicle charger only makes money when a car is attached to it. An expensive machine and a prime parking spot for the rest of the day constitute wasted assets. India had 67,657 EV chargers installed across all states and union territories as of August 7, 2026, including 1,139 battery-swapping chargers. The Union government has provided ₹2,000 crore via the PM E-DRIVE scheme for public charging infrastructure.
Making chargers is becoming easier. Making them profitable, however, is a work in progress.
A Petrol Pump Has Built-In Demand
An internal combustion engine requires petrol or diesel and the average person cannot refill their gas tank at their home. This drives demand to a petrol pump and, by extension, a gas station.
An electric vehicle is partially differentiated by the ability of its owner to refill its battery at their house. Their workspaces might provide such a facility, and commercial fleets might use dedicated charging stations at their depots. Thus, a public charging station competes with the consumer's own electricity.
Charging stations are most valuable in the absence of a home charging point, for a long travel distance, or a short charging window. These are location-specific and consumer-specific details which make the value of a public charging station hard to estimate until they are built.
Utilisation Determines the Economics
Let's suppose we have two identical fast chargers. The first is built at a highway restaurant and operates for ten hours a day. The other is parked in a remote car park and operates for only one hour per day.
Each of these machines required the same amount of equipment to be bought. Both needed a reliable power connection to be set up. Both need space to be occupied. The economics of these two investments are completely different.
This is known as utilisation. The fixed costs of the machine are distributed over the electricity sold while the machine is operating. Therefore, a higher utilisation allows the operator to distribute the costs of equipment, installation, and space over more electricity, and hence more profit, than a machine with low traffic.
Thus, the charger constitutes only half of the investment. The other half is determined by the demand around it.
Fast Charging Costs More to Build
Consumers want to spend less time charging their cars, and therefore demand faster chargers. As of July 2026, 52,718 public charging stations operated across India, of which 16,561 provided fast charging for cars.
Fast chargers might require more expensive equipment and a larger power connection than slow chargers. They might also serve more customers, as a single fast charger that charges a car's battery to a certain percentage in half an hour will see more cars than one that takes hours to do the same.
However, a higher power connection will not compensate for a bad location. A 100 kW fast charger that sees no traffic has worse economics than a slow charger at an occupied petrol pump.
Location Begins to Look Like Petrol Retail
The ideal EV charging station has traffic, space, a reliable power supply, and something for the customer to do while their car charges. These characteristics open up interesting partnerships.
A mall or a restaurant can provide charging points as an amenity for customers who already visit the establishment. A hotel has overnight guests who can use the charging station. A roadside eatery has a captive audience that can be tempted to order food while they wait for their car to charge. An oil company has a network of petrol pumps that can be retrofitted with chargers for dual sales. Residential complexes can provide charging infrastructure for their residents.
The economics of charging can, therefore, be unbundled from the electricity sold. The captive audience constitutes an opportunity as dwell time increases with the introduction of a public charging point.
The Government Wants Private Capital
India has deliberately left the installation of EV charging stations to private entities, so long as they meet the technical requirements of the electricity distribution companies.
This is because requiring private entities to establish electricity distribution companies as per the Electricity Act would have severely impeded the development of EV infrastructure.
The Indian government has essentially decoupled the distribution of electricity and the retail sales of electricity from the grid. The former continues to be a government-led and heavily regulated activity while the latter is permitted to private, licenced entities that are beholden to the former regulators. The federal government, meanwhile, promotes private investment and innovation in retail electricity sales to meet India's climate targets.
More Chargers Can Temporarily Make Charger Economics Worse
The number of chargers required by drivers and their capacity to generate revenue does not always grow together.
This is not immediately intuitive. As more drivers purchase EVs, they demand more public charging points. More public charging points, however, mean that each individual station serves fewer cars than it otherwise would have. Thus, the economics of a charging point can worsen as the industry grows.
For example, let us say that there are only a hundred EVs in a certain locality. If there are two public charging stations in the area, each of them could see close to 100% utilisation. If we add twenty more stations such that there are 20 charging points and 100 cars, the utilisation of each point drops to about 20%. The network of stations is obviously better off, but individual operators are worse off.
This is a characteristic of many networked industries. Demand for the entire network often grows faster than supply. The network effect often determines capacity planning for an industry because capacity constitutes an input to the system.
The Network Solves Range Anxiety
Public charging infrastructure has value even when its individual nodes are not fully utilised. A driver might purchase an EV because he knows there will be a charging point along a route he takes occasionally. Thus, an entire network of nodes has value even when individual nodes are only intermittently used.
This is analogous to the proliferation of ATMs. A bank customer does not require access to every ATM in the network for the cashless economy to be valuable to them. Similarly, an EV driver benefits from a network of nodes even when they only use one or two of them. Likewise, the ability to charge their car on the road reduces the range anxiety of a driver who primarily charges at their house.
The economics of such a system are complicated, as the extra capacity utilisation is spread out across multiple entities. The additional node in a network is justified by the convenience it provides to drivers. However, who should bear the cost of that node?
Should drivers pay extra for faster charging at nodes close to their homes or offices? Should landlords allow charging stations in their premises to generate traffic for the nearby retail outlets? Would automakers be willing to subsidise the network to encourage consumer purchases? Will the government provide direct support to this nascent industry? Should the entity that owns a charger reap the rewards of the network it participates in?
Most likely, a combination of the above.
The Charging Business Sells Confidence
Petrol pumps have been built across the country to satisfy the demand generated by a hundred years of internal combustion engines. In contrast, the EV industry is trying to retrofit an entire system that barely existed ten years ago. The single most important statistic for the industry will always revolve around this tension: how many chargers does India have?
The better business question, however, is how many of these chargers see traffic.
Installation constitutes an upfront capital expenditure. Finding the right location, drawing traffic, and satisfying the technical requirements of the electricity distribution companies comprise the business model. At the end of the day, an EV charger sells electricity. But its most important selling point is the confidence that the driver gains by knowing that a public charging point will always be available.