Charging a 2027 Chevrolet Blazer EV AWD SS at home in Maryland

At Maryland's residential electricity rate of 21.27¢/kWh, a 2027 Chevrolet Blazer EV AWD SS (rated 39.7 kWh per 100 miles by the EPA) costs $8.44 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. That works out to 47.3% cheaper per mile than gasoline in Maryland — charging at home is much cheaper than gas here.

What a year of driving costs

Maryland owners putting 15,000 annual miles on a 2027 Chevrolet Blazer EV AWD SS spend about $1,266 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,137 saved annually, at this mileage.

Cost of a full charge

At Maryland's rate, fully covering this 2027 Chevrolet Blazer EV AWD SS's 302-mile EPA range costs about $25.48 (119.8 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Chevrolet Blazer EV AWD SS in Maryland ranks 15,708 for cost savings versus gas — 1 being the best deal nationally. Separately, the Chevrolet Blazer EV AWD SS ranks 257 of 400 EV models for raw efficiency, and Maryland ranks 39 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Chevrolet Blazer EV AWD SS at home

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

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

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how Maryland's 21.27¢/kWh compares? The guide to charging cost by state ranks every state side by side.