Charging at Home vs Public Cost Comparison
Compare the costs and benefits of home charging versus public charging stations. Learn which option saves you more money and provides better convenience for your electric vehicle.
Home vs Public Charging: Which Saves More?
Understanding the cost difference between home and public charging is crucial for maximizing your EV ownership savings. While public charging stations offer convenience for long trips, home charging typically provides significant cost savings and unmatched convenience for daily use.
Home charging costs average $0.12-$0.15 per kWh in Connecticut, while public Level 2 charging typically costs $0.25-$0.40 per kWh, and DC fast charging can cost $0.35-$0.50 per kWh. For a typical EV with a 60 kWh battery, a full charge at home costs approximately $7-9, compared to $15-24 at public Level 2 stations and $21-30 at DC fast chargers.
Key Cost Factors:
Home Charging Costs
Lower electricity rates, no markup, and potential off-peak savings.
Public Charging Costs
Higher per-kWh rates plus potential session fees and membership costs.
Convenience Factor
Home charging eliminates waiting and provides overnight convenience.
Time Savings
Charge while you sleep vs. waiting at public stations.
Long-Term Savings
Home charging can save $500-$1,000+ annually vs. public charging.
Solar Integration
Combine with solar panels for near-zero charging costs.

Expert Guidance for Smart Charging Decisions
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