2026 Porsche Taycan Turbo S: home charging cost in California

In California, home electricity runs 33.17¢/kWh — put a 2026 Porsche Taycan Turbo S's EPA-rated 42.8 kWh/100mi against that and 100 miles costs $14.19, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a little less than gas here: 11.5% less than gas per mile, here specifically.

2026 Porsche Taycan Turbo S: yearly cost in California

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Porsche Taycan Turbo S charged at home in California costs about $2,128/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $275 a year.

What one full charge costs

A 2026 Porsche Taycan Turbo S needs roughly 113.8 kWh to reach its EPA-rated 266-mile range, which runs about $37.73 at 33.17¢/kWh in California.

2026 Porsche Taycan Turbo S in California, ranked

This combination ranks 19,851 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Porsche Taycan Turbo S alone ranks 311 of 400 models for efficiency; California alone ranks 50 of 51 states for electricity price.

Before you install a home charger in California

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Get quotes from local electricians for Level 2 charger installation in California before deciding.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Porsche Taycan Turbo S's cost in California. California has some of the highest residential electricity rates in the country — see the guide to why the cost varies so much by state for the full picture.