How much does it cost to charge an electric car in India? (2026)

By EVBharat Editorial · Updated 15 Aug 2026 · 10 min read

Hyundai Ioniq 5, one of the fastest-charging EVs on sale in India

The number most people quote for EV running costs is wrong, because it uses public fast-charging rates. The rate you actually pay depends entirely on where you charge — and the gap between home and public is roughly threefold.

The short answer

At home: ₹6–9 per unit → roughly ₹0.90–1.30 per km
Home with EV meter: ₹4.5–6 per unit → roughly ₹0.65–0.90 per km
Public DC fast: ₹18–25 per unit → roughly ₹2.60–3.60 per km
Petrol, for reference: ₹6–8 per km

It starts with the per-unit rate

Electricity in India is billed per unit (kWh). Your cost to charge is simply battery size × rate.

Where you charge	Rate per unit	Why
Home, EV meter	₹4.5–6	Dedicated lower tariff from your discom
Home, domestic tariff	₹6–9	Depends on your consumption slab and state
Public AC (slow)	₹10–15	Mall and office chargers, often 3–7 kW
Public DC fast	₹18–25	Includes operator margin and demand charges

Rates vary by state and by operator, and some networks price by the minute rather than the unit. Always check the app before plugging in.

What a full charge costs, by battery size

Battery	Typical vehicle class	Home (₹6–9/unit)	Public DC (₹18–25/unit)
24 kWh	Compact hatchback	₹144–216	₹432–600
35 kWh	Compact SUV	₹210–315	₹630–875
45 kWh	Mid-size SUV	₹270–405	₹810–1,125
60 kWh	Large SUV	₹360–540	₹1,080–1,500
79 kWh	Premium SUV	₹474–711	₹1,422–1,975
100 kWh	Luxury	₹600–900	₹1,800–2,500

Assumes charging from empty, which rarely happens in practice. Add roughly 10% for charging losses.

The home-charging advantage

A 15A socket in your parking space adds roughly 10–15 km of range per hour. Over ten overnight hours that is 100–150 km — enough for most Indian driving without any additional equipment.

A 7.2 kW AC wall box adds roughly 40–50 km per hour, so any realistic daily distance is fully replaced overnight. This is what most owners eventually install. It needs an electrician and, in an apartment, society approval.

A separate EV meter from your discom is billed at a lower tariff than your domestic slab. If you drive more than about 1,500 km a month it pays back within a few years. Full walkthrough in our home charger installation guide.

A realistic monthly cost

Almost nobody charges exclusively at home or exclusively in public. A typical owner does 80% at home and 20% on the road.

Monthly distance	All home	80/20 mix	All public DC	Petrol equivalent
500 km	₹450–650	₹650–875	₹1,300–1,800	₹3,000–4,000
1,000 km	₹900–1,300	₹1,300–1,750	₹2,600–3,600	₹6,000–8,000
1,500 km	₹1,350–1,950	₹1,950–2,625	₹3,900–5,400	₹9,000–12,000
2,500 km	₹2,250–3,250	₹3,250–4,375	₹6,500–9,000	₹15,000–20,000

Even the worst case — all public DC fast charging — comes in below petrol. But the difference between the first column and the third is what decides whether an EV pays back its purchase premium. See the full comparison in EV vs petrol running costs.

What pushes your cost up

Summer. Air conditioning and battery cooling add 15–25% to consumption for four months of the year.
Highway speeds. Above roughly 100 km/h, aerodynamic drag rises sharply. Highway running is less efficient than city running in an EV — the opposite of a petrol car.
Charging losses. Roughly 10% of the electricity drawn from the wall does not reach the battery. Slow AC charging is slightly more efficient than DC fast charging.
Relying on public charging. The single largest factor, and the one most within your control.

How to keep it low

Charge at home as the default; treat public DC as a travel tool, not a routine.
Apply for a separate EV meter if you drive over ~1,500 km a month.
Charge to 80% for daily use and 100% only before long drives.
Use scheduled charging if your discom offers off-peak tariffs.
Keep tyre pressures correct — underinflation costs more range on an EV than most owners expect.

Work out your exact figure on your own tariff with the home charging cost calculator, and find public chargers near you on the charging station map — including city guides for Delhi, Mumbai and Bengaluru.

See exactly what an EV saves you

Enter your daily km and get your 5-year cost, savings and break-even in 30 seconds.

Open the calculator →

Related guides

Frequently asked questions

How much does it cost to charge an electric car in India?

Charging at home on a domestic tariff costs roughly Rs 6-9 per unit, so a full charge of a 40 kWh battery is about Rs 240-360. On a public DC fast charger at Rs 18-25 per unit the same charge costs Rs 720-1,000. Per kilometre that works out to roughly Rs 0.90-1.30 at home against Rs 2.60-3.60 on public fast charging.

How much does it cost to fully charge a Tata Nexon EV?

The Nexon EV has a 45 kWh battery. Charging from empty at a domestic tariff of Rs 6-9 per unit costs roughly Rs 270-405. On a public DC fast charger at Rs 18-25 per unit it costs roughly Rs 810-1,125. In practice you rarely charge from zero, so a typical top-up costs less.

Is charging at home cheaper than public charging?

Substantially. Home charging on a domestic connection costs about a third of what public DC fast charging costs - roughly Rs 6-9 per unit against Rs 18-25. With a separate EV meter at a lower tariff the gap widens further. Home charging is the single biggest running-cost saving an EV owner makes.

What is an EV meter and is it worth getting?

A separate EV meter is a dedicated electricity connection for vehicle charging, billed at a lower tariff than your domestic slab rate. Most state discoms in India offer one. It is generally worth applying for if you drive more than about 1,500 km a month, since the tariff saving pays back the installation cost within a few years.

How many units does an electric car use per 100 km?

Most electric cars in India consume roughly 13-18 kWh per 100 km in real conditions, depending on size, driving style and air-conditioning use. A compact hatchback sits near the lower end, a large SUV near the upper. Manufacturer efficiency figures are usually optimistic by 15-25%.

Does charging cost more in summer?

Effectively yes. Air conditioning and battery thermal management both draw power, so in an Indian summer the same journey consumes more energy - typically 15-25% more. The per-unit rate does not change, but you buy more units for the same distance.

Is fast charging bad for the battery?

Occasional DC fast charging is fine and is what the system is designed for. Relying on it exclusively, every day, does accelerate degradation slightly compared with slower AC charging. The practical advice is to use AC charging at home as your default and DC fast charging when travelling.

Should I charge to 100% every time?

For daily use, most manufacturers recommend charging to 80% and topping up as needed, which reduces stress on the pack. Charge to 100% before a long drive. Leaving the car sitting at very high or very low state of charge for extended periods is what causes the most degradation.

Tariffs vary by state, discom, consumption slab and charging operator. All figures are indicative for India in 2026. Last updated 15 August 2026.