Rivian in Delaware, EIA August 2026 prices
Cost to charge a Rivian R1S in Delaware
Charging a 2026 Rivian R1S Dual Large Plus (20in) (43.1 kWh per 100 miles, EPA) at Delaware's average residential price of 18.70¢/kWh costs about $8.06 per 100 miles and $90.72 a month for 13,500 miles a year. A full charge from empty (317 miles EPA range) costs about $25.56.
Per month
$90.7213,500 mi a year
- Per 100 miles
- $8.0618.70¢/kWh
- Per year
- $1,088.66vs $1,940.40 for gas
- Full charge
- $25.56317 mi EPA range
- Per month
- $90.7213,500 mi a year
Calculate for your Rivian R1S
Live EIA prices and EPA efficiency. Updates as you type.
Rivian R1S trims: charging cost in Delaware
EPA efficiency and range for every current trim.
| Trim | kWh/100 mi | EPA range | Per 100 miles | Per month | Full charge |
|---|---|---|---|---|---|
| 2027 Rivian R1S Performance (20in AT) | 49.8 | 329 mi | $9.32 | $104.84 | $30.66 |
| 2027 Rivian R1S Performance (20in) | 47.0 | 348 mi | $8.79 | $98.85 | $30.58 |
| 2027 Rivian R1S Performance (22in) | 44.6 | 371 mi | $8.33 | $93.77 | $30.92 |
| 2027 Rivian R1S Premium (20in AT) | 44.4 | 289 mi | $8.30 | $93.33 | $23.97 |
| 2027 Rivian R1S Premium (20in) | 42.9 | 300 mi | $8.02 | $90.19 | $24.05 |
| 2027 Rivian R1S Premium (22in) | 39.5 | 329 mi | $7.38 | $83.04 | $24.28 |
| 2027 Rivian R1S Premium Long Range (20in AT) | 43.2 | 370 mi | $8.08 | $90.93 | $29.91 |
| 2027 Rivian R1S Premium Long Range (20in) | 42.0 | 380 mi | $7.85 | $88.30 | $29.83 |
| 2027 Rivian R1S Premium Long Range (22in) | 39.9 | 410 mi | $7.47 | $84.02 | $30.62 |
| 2027 Rivian R1S Quad (20in AT) | 50.1 | 325 mi | $9.37 | $105.40 | $30.45 |
| 2027 Rivian R1S Quad (22in UHP) | 47.3 | 338 mi | $8.85 | $99.61 | $29.93 |
| 2027 Rivian R1S Quad (22in) | 44.4 | 374 mi | $8.30 | $93.35 | $31.03 |
| 2026 Rivian R1S All-Terrain Dual Large (20in) | 44.4 | 289 mi | $8.30 | $93.33 | $23.97 |
| 2026 Rivian R1S All-Terrain Dual Large Plus (20in) | 46.9 | 292 mi | $8.77 | $98.64 | $25.60 |
| 2026 Rivian R1S All-Terrain Dual Max (20in) | 43.2 | 370 mi | $8.08 | $90.93 | $29.91 |
| 2026 Rivian R1S All-Terrain Performance Dual Max (20in) | 43.2 | 370 mi | $8.08 | $90.93 | $29.91 |
| 2026 Rivian R1S All-Terrain Performance Dual Large (20in) | 44.4 | 289 mi | $8.30 | $93.33 | $23.97 |
| 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in) | 46.9 | 292 mi | $8.77 | $98.64 | $25.60 |
| 2026 Rivian R1S All-Terrain Tri Max (20in) | 49.8 | 329 mi | $9.32 | $104.84 | $30.66 |
| 2026 Rivian R1S Dual Large (20in) | 42.9 | 300 mi | $8.02 | $90.19 | $24.05 |
| 2026 Rivian R1S Dual Large (22in) | 39.5 | 329 mi | $7.38 | $83.04 | $24.28 |
| 2026 Rivian R1S Dual Large Plus (20in) | 43.1 | 317 mi | $8.06 | $90.72 | $25.56 |
| 2026 Rivian R1S Dual Large Plus (22in) | 40.9 | 330 mi | $7.65 | $86.05 | $25.24 |
| 2026 Rivian R1S Dual Max (20in) | 42.0 | 380 mi | $7.85 | $88.30 | $29.83 |
| 2026 Rivian R1S Dual Max (22in) | 39.9 | 410 mi | $7.47 | $84.02 | $30.62 |
| 2026 Rivian R1S Dual Standard (20in) | 42.9 | 258 mi | $8.02 | $90.18 | $20.68 |
| 2026 Rivian R1S Dual Standard (22in) | 39.9 | 270 mi | $7.46 | $83.91 | $20.14 |
| 2026 Rivian R1S Performance Dual Large (20in) | 42.9 | 300 mi | $8.02 | $90.19 | $24.05 |
| 2026 Rivian R1S Performance Dual Large (22in) | 39.5 | 329 mi | $7.38 | $83.04 | $24.28 |
| 2026 Rivian R1S Performance Dual Large Plus (20in) | 43.1 | 317 mi | $8.06 | $90.72 | $25.56 |
| 2026 Rivian R1S Performance Dual Large Plus (22in) | 40.9 | 330 mi | $7.65 | $86.05 | $25.24 |
| 2026 Rivian R1S Performance Dual Max (20in) | 42.0 | 380 mi | $7.85 | $88.30 | $29.83 |
| 2026 Rivian R1S Performance Dual Max (22in) | 39.9 | 410 mi | $7.47 | $84.02 | $30.62 |
| 2026 Rivian R1S Quad Max (20in AT) | 50.1 | 325 mi | $9.37 | $105.40 | $30.45 |
| 2026 Rivian R1S Quad Max (22in UHP) | 47.3 | 338 mi | $8.85 | $99.61 | $29.93 |
| 2026 Rivian R1S Quad Max (22in) | 44.4 | 374 mi | $8.30 | $93.35 | $31.03 |
| 2026 Rivian R1S Tri Max (22in) | 44.6 | 371 mi | $8.33 | $93.77 | $30.92 |
| 2025 Rivian R1S All-Terrain Dual Large (20in) | 44.4 | 289 mi | $8.30 | $93.33 | $23.97 |
| 2025 Rivian R1S All-Terrain Dual Large Plus (20in) | 46.9 | 292 mi | $8.77 | $98.64 | $25.60 |
| 2025 Rivian R1S All-Terrain Dual Max (20in) | 43.2 | 370 mi | $8.08 | $90.93 | $29.91 |
| 2025 Rivian R1S All-Terrain Performance Dual Max (20in) | 43.2 | 370 mi | $8.08 | $90.93 | $29.91 |
| 2025 Rivian R1S All-Terrain Performance Dual Large (20in) | 44.4 | 289 mi | $8.30 | $93.33 | $23.97 |
| 2025 Rivian R1S All-Terrain Performance Dual Large Plus (20in) | 46.9 | 292 mi | $8.77 | $98.64 | $25.60 |
| 2025 Rivian R1S All-Terrain Tri Max (20in) | 49.8 | 329 mi | $9.32 | $104.84 | $30.66 |
| 2025 Rivian R1S Dual Large (20in) | 42.9 | 300 mi | $8.02 | $90.19 | $24.05 |
| 2025 Rivian R1S Dual Large (22in) | 39.5 | 329 mi | $7.38 | $83.04 | $24.28 |
| 2025 Rivian R1S Dual Large Plus (20in) | 43.1 | 317 mi | $8.06 | $90.72 | $25.56 |
| 2025 Rivian R1S Dual Large Plus (22in) | 40.9 | 330 mi | $7.65 | $86.05 | $25.24 |
| 2025 Rivian R1S Dual Max (20in) | 42.0 | 380 mi | $7.85 | $88.30 | $29.83 |
| 2025 Rivian R1S Dual Max (22in) | 39.9 | 410 mi | $7.47 | $84.02 | $30.62 |
| 2025 Rivian R1S Dual Standard (20in) | 42.9 | 258 mi | $8.02 | $90.18 | $20.68 |
| 2025 Rivian R1S Dual Standard (22in) | 39.9 | 270 mi | $7.46 | $83.91 | $20.14 |
| 2025 Rivian R1S Performance Dual Large (20in) | 42.9 | 300 mi | $8.02 | $90.19 | $24.05 |
| 2025 Rivian R1S Performance Dual Large (22in) | 39.5 | 329 mi | $7.38 | $83.04 | $24.28 |
| 2025 Rivian R1S Performance Dual Large Plus (20in) | 43.1 | 317 mi | $8.06 | $90.72 | $25.56 |
| 2025 Rivian R1S Performance Dual Large Plus (22in) | 40.9 | 330 mi | $7.65 | $86.05 | $25.24 |
| 2025 Rivian R1S Performance Dual Max (20in) | 42.0 | 380 mi | $7.85 | $88.30 | $29.83 |
| 2025 Rivian R1S Performance Dual Max (22in) | 39.9 | 410 mi | $7.47 | $84.02 | $30.62 |
| 2025 Rivian R1S Tri Max (22in) | 44.6 | 371 mi | $8.33 | $93.77 | $30.92 |
Charging time at home
Miles of range added per hour of charging.
The 2026 Rivian R1S Dual Large Plus (20in) adds about 3.3 miles of range per hour on a 120 V outlet and 17.8 miles per hour on a 240 V, 32 A charger, based on its EPA efficiency. Try other chargers in the charging time calculator.
Rivian R1S vs a gas car in Delaware
With regular gasoline at $4.312 a gallon (EIA Central Atlantic average, October 19, 2026), a 30 mpg car costs $1,940.40 a year to fuel for 13,500 miles. The Rivian R1S costs $1,088.66 — $851.74 less.
Charging a Rivian R1S in nearby states
| State | Electricity (¢/kWh) | Per 100 miles | Per month |
|---|---|---|---|
| Delaware this page | 18.70 | $8.06 | $90.72 |
| Maryland | 21.40 | $9.23 | $103.82 |
| Pennsylvania | 21.77 | $9.39 | $105.62 |
| New Jersey | 24.61 | $10.61 | $119.39 |
Other EVs in Delaware
- Tesla
Tesla Model Y
$56.51 / month26.9 kWh/100 mi, 337 mi range
- Tesla
Tesla Model 3
$55.49 / month26.4 kWh/100 mi, 346 mi range
- Tesla
Tesla Model S
$68.34 / month32.5 kWh/100 mi, 348 mi range
- Tesla
Tesla Model X
$72.05 / month34.2 kWh/100 mi, 329 mi range
- Tesla
Tesla Cybertruck
$90.26 / month42.9 kWh/100 mi, 325 mi range
- Chevrolet
Chevrolet Equinox EV
$68.62 / month32.6 kWh/100 mi, 307 mi range
- Chevrolet
Chevrolet Blazer EV
$74.99 / month35.6 kWh/100 mi, 283 mi range
- Chevrolet
Chevrolet Silverado EV
$104.24 / month49.6 kWh/100 mi, 286 mi range
See the Rivian R1S charging cost in every state or all EVs in Delaware.
Questions people ask
How much does it cost to charge a Rivian R1S in Delaware?
About $8.06 per 100 miles and $90.72 a month for 13,500 miles a year, for the 2026 Rivian R1S Dual Large Plus (20in) (43.1 kWh/100 mi) at 18.70¢/kWh.
How much is a full charge for a Rivian R1S in Delaware?
About $25.56 for 136.7 kWh from the wall, enough for the 317-mile EPA range of the 2026 Rivian R1S Dual Large Plus (20in).
How long does it take to charge a Rivian R1S at home?
Adding 100 miles takes about 29 h 57 min on a 120 V Level 1 outlet and 5 h 37 min on a 32 A Level 2 charger (7.68 kW).
Is a Rivian R1S cheaper to run than a gas car in Delaware?
On fuel, yes: $1,088.66 a year versus $1,940.40 for a 30 mpg car at $4.312/gal.