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Blended Tariff Optimization

Home vs Public Charging Split Calculator

Calculate your blended monthly EV charging bill based on your split between overnight home domestic power and on-the-go public fast chargers.

Split EngineDeterministic Math Engine

Calculate Blended Charging Expenses

Model your charging habits by adjusting the balance between home wallbox and public DC stations.

Auto-populates battery capacity, charging limits, and real-world efficiency.

km / month

Total kilometers driven each month.

Home Charging: 80%Public DC Fast: 20%
Estimated
/kWh

Home residential unit rate.

Estimated
/kWh

Commercial CPO station rate.

₹1.46/km BlendedBlended Monthly Charging Bill
₹1,746

Driving 1,200 km/mo with 80% Home and 20% Public charging.

Monthly Energy Cost
₹1,746/mo
Blended Cost / KM
₹1.46/km
Monthly Home Savings
₹1,694saved/mo
Home vs Public Share
80% : 20%
Monthly Expenditure Split
Home Power (132.3 kWh)₹1,058
Public CPO (32 kWh)₹688
Savings vs 100% Public₹1,694/mo

How the Blended Charging Model Works

Blended Cost Formula

Calculates the weighted energy cost based on your charging location:

Bill = (Home Units × Home Tariff) + (Public Units × Public Tariff)

Home AC charging includes 12% conversion loss adjustment; Public DC charging includes 7% transmission loss adjustment.

Financial Optimization Takeaway

For every 10% shift from public fast chargers to home wallbox charging, an Indian EV owner saves roughly ₹250 to ₹350 per month for 1,200 km of driving.

Driver Knowledge Base

Frequently Asked Questions

MiraiVolt Station Network

Find Compatible CCS2 Charging Stations for Tata Nexon EV

Locate verified fast chargers in your area, check real-time availability, view tariffs, and start live navigation on MiraiVolt.