Mercedes EQB 300 in Alaska
Home charging at 26.16¢/kWh (EIA). 36 kWh per 100 miles (EPA combined). Public DC fast: 55¢/kWh avg.
EV vs gas car — annual fuel cost
The Mercedes EQB 300 at home rates compared against a typical 28-mpg gas car and a 40-mpg hybrid at the Alaska fuel price ($3.65/gal).
| Annual mileage | Mercedes EQB 300 (home) | 28-mpg gas | 40-mpg hybrid | EV savings vs gas |
|---|---|---|---|---|
| 6,000 mi | $565 | $782 | $548 | $217 |
| 10,000 mi | $942 | $1304 | $913 | $362 |
| 12,000 mi | $1130 | $1564 | $1095 | $434 |
| 15,000 mi | $1413 | $1955 | $1369 | $543 |
| 20,000 mi | $1884 | $2607 | $1825 | $724 |
Home vs public DC fast charging
Home charging is the default cost optimization. Public DC fast charging in Alaska runs about 2.1× the home rate. For 12,000 miles/yr entirely on DC fast, annual fuel cost would be $2376 vs $1130 at home — a $1246 penalty. Apartment dwellers and road-trippers should price this in; daily commuters with home Level 2 can usually ignore public chargers.
DC fast rate is a network average (Electrify America + EVgo + Tesla Supercharger + ChargePoint). Real prices vary by location, time of day, and membership tier.
EV incentives in Alaska
Alaska does not currently run a state-level EV purchase rebate. Federal Section 30D credit of $7,500 still applies for qualifying vehicles (US-assembled with sourced battery components, MSRP cap, household income cap). Check the EV tax credit eligibility list for your vehicle. Some utilities offer charger installation rebates — check with your local utility.
Same vehicle in neighboring states
How Mercedes EQB 300 cost compares in Alaska's contiguous neighbors. Relevant for cross-border driving and relocation decisions.
| State | Electricity | Gas | EV / 100mi | Saves vs gas |
|---|---|---|---|---|
| Alaska (current) | 26.16¢ | $3.65 | $9.42 | $3.62 |
| Washington | 11.86¢ | $4.10 | $4.27 | $10.37 |
| Oregon | 13.92¢ | $3.80 | $5.01 | $8.56 |
| Hawaii | 41.20¢ | $4.85 | $14.83 | $2.49 |
Vehicle specs
- EPA combined efficiency: 36 kWh/100 miles
- EPA range: 245 miles
- Make / model: Mercedes-Benz EQB
Other EVs in Alaska
Common questions
- How much does it cost to charge a Mercedes EQB 300 at home in Alaska?
- About $9.42 per 100 miles at the Alaska residential electricity rate of 26.16¢/kWh (EIA). For comparison, a 28-mpg gas car at local gas prices costs $13.04 per 100 miles. Annual savings at 12,000 miles: ~$434.
- Home charging vs public DC fast charging — what's the difference in Alaska?
- Public DC fast charging in Alaska averages ~55¢/kWh — that's 2.1× home rates. A 100-mile session costs roughly $19.80 at public chargers vs $9.42 at home. For daily commuting, home charging pays off. Public fast charging is for road trips and apartment dwellers without home charging access.
- Are there EV incentives in Alaska?
- Alaska does not currently run a state-level EV purchase rebate. The federal Section 30D tax credit ($7,500) still applies for qualifying vehicles, and your utility may run separate charger-installation rebates.
- Does winter weather affect charging cost in Alaska?
- Yes — cold weather can reduce EV efficiency by 15-30% (battery + heater draw). The numbers above use EPA combined ratings; budget +20% for sustained sub-freezing temps. Winter range drop is most pronounced for northern states.
Full data sources and formulas: /sources.