2026 Cadillac CELESTIQ: home charging cost in Iowa

In Iowa, home electricity runs 13.77¢/kWh — put a 2026 Cadillac CELESTIQ's EPA-rated 41.7 kWh/100mi against that and 100 miles costs $5.74, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 64.2% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Cadillac CELESTIQ charged at home in Iowa costs about $861/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,542 a year.

What one full charge costs

A 2026 Cadillac CELESTIQ needs roughly 126.3 kWh to reach its EPA-rated 303-mile range, which runs about $17.4 at 13.77¢/kWh in Iowa.

How this compares nationally

This combination ranks 8,125 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Cadillac CELESTIQ alone ranks 292 of 400 models for efficiency; Iowa alone ranks 9 of 51 states for electricity price.

Before you install a home charger in Iowa

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.

Ask a licensed Iowa electrician to quote the install before this math becomes a real decision.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Cadillac CELESTIQ's cost in Iowa. Curious how Iowa's 13.77¢/kWh compares? The guide to charging cost by state ranks every state side by side.