Use our ev charging home vs public cost calculator to work out annual kwh. Enter miles per year and kwh per mile — results update.
Formula
const annualKwh=milesPerYear*kwhPerMile; const blendedRate=homeRate*(1-publicChargingShare/100)+publicRate*(publicChargingShare/100); const blendedAnnualCost=annualKwh*blendedRate; const allPublicPremium=annualKwh*publicRate-annualKwh*homeRate; return { annualKwh, blendedAnnualCost, allPublicPremium };Miles Per Year
12,000
kWh Per Mile
0.3
Home Electricity Rate
0.16 $/kWh
Public Charging Rate
0.45 $/kWh
Public Charging Share
25 %
Send the result context for a checklist or comparison path where a first-party route is available.
EV Charging Home vs Public Cost Calculator estimates Annual kWh, Blended Annual Cost, All-Public Cost Premium from Miles Per Year, kWh Per Mile, Home Electricity Rate, Public Charging Rate, Public Charging Share. It is built for transportation decision research, quote comparison, and budget planning; use the output as a decision checkpoint, then verify live prices, rules, partner terms, or professional advice before committing money.
Compare next options is available through the request path below.
Use this transportation calculator to compare scenarios before committing money, time, or a provider conversation.
The estimate combines Miles Per Year, kWh Per Mile, Home Electricity Rate and returns Annual kWh, Blended Annual Cost, All-Public Cost Premium.
If the result changes your decision, verify the current quote, rate, eligibility rule, or provider term before acting.
Spot an error or need an update? Let us know
This calculator is provided for educational and informational purposes only. It does not constitute professional legal, financial, medical, or engineering advice. Results are estimates based on the inputs provided and should not be relied upon for making significant decisions. Consult a qualified professional to verify your specific situation. CalculateThis.ai disclaims any liability for damages resulting from the use of this tool.
No external sources are listed for this calculator. The estimates are computed from the documented formulas and the assumptions entered on this page.
See our Sources & Corrections policy for how data is checked, how sources are verified, and how errors are corrected.
Reviewed by the CalculateThis.ai editorial team. Updates: check back for latest parameters. Tools are for estimation only — verify with current provider terms.