Low slab (0-100 units)
₹1.5
per kWh
EV owners (300-500 units)
₹4.9
per kWh — your typical rate
High slab (500+ units)
₹5.8
per kWh
Full-charge cost by battery size in Sikkim
At Sikkim's domestic rate of ₹4.9/kWh.
| Battery | Home (₹4.9/kWh) | DC fast (~₹20/kWh) | Petrol equivalent |
|---|---|---|---|
| 20 kWh | ₹98 | ₹400 | ₹227 |
| 30 kWh | ₹147 | ₹600 | ₹341 |
| 40 kWh | ₹196 | ₹800 | ₹455 |
| 50 kWh | ₹245 | ₹1,000 | ₹568 |
| 70 kWh | ₹343 | ₹1,400 | ₹795 |
| 100 kWh | ₹490 | ₹2,000 | ₹1,136 |
Per-km running cost for top EVs in Sikkim
Based on Sikkim's ₹4.9/kWh rate — home charging assumed.
Porsche Porsche Cayenne Electric
From ₹0
Mahindra Mahindra Vision S
From ₹0
Volkswagen Volkswagen ID.4
From ₹0
VinFast VinFast Wild
From ₹0
VinFast VinFast VF9
From ₹0
VinFast VinFast VF8
From ₹0
VinFast VinFast VF5
From ₹0
VinFast VinFast VF3
From ₹0
VinFast VinFast VF e34
From ₹0
VinFast VinFast Limo Green
From ₹0
EV charging cost in Sikkim — FAQs
What is the electricity rate for EV charging in Sikkim?+
The domestic tariff in Sikkim is approximately ₹4.9/kWh (300-500 unit slab, where most EV-owning households land). Lower slab (0-100 units) is ₹1.5/kWh and higher slab (>500 units) is ₹5.8/kWh. After fixed charges and duties, most EV owners in Sikkim report an effective rate of ₹5.3-5.6/kWh.
How much does it cost to fully charge an EV in Sikkim?+
At ₹4.9/kWh, fully charging a 30 kWh battery in Sikkim costs ₹147, and a 50 kWh battery costs ₹245. A popular mid-range EV like the Tata Nexon EV (30 kWh) costs about ₹147 for a full charge at home.
Is public DC fast charging expensive in Sikkim?+
Public DC fast chargers in Gangtok and other Sikkim cities typically charge ₹18-22/kWh — roughly 2-3× home rates. Fully charging a 40 kWh EV on public DC costs ₹720-880 vs ₹196 at home. Use home charging for daily needs; public DC only for long-distance trips.
How does EV running cost in Sikkim compare to petrol?+
Average EV running cost in Sikkim: ₹0.69/km. Petrol running cost (at ₹103.4/L in Sikkim): ₹6.92/km. EVs are approximately 90% cheaper to run here.
Are there any EV subsidies in Sikkim?+
Yes — Road tax waiver. Check our /subsidy/sikkim page for the latest details.