District of Columbia vs Maryland electricity prices: 21.94 ¢ against 19.48 ¢ per kWh
32 places apart: District of Columbia #49, Maryland #17 of 51, the widest of 24 measures. typical monthly bill, energy only District of Columbia $140, Maryland $185; smart meters, share of homes District of Columbia 100%, Maryland 86%. Typical bills differ by $45 a month, higher in Maryland.
Over a year the typical energy bill differs by $535 ($140 a month in District of Columbia, $185 in Maryland). Since 2015 the home price rose +68.9% in District of Columbia and +41.0% in Maryland: 27.9 points more in District of Columbia. Against the U.S. home average District of Columbia sits at +26.8% and Maryland at +12.6%.
Where the power in District of Columbia and Maryland comes from
Fuels with the widest gaps, District of Columbia against Maryland.
| Fuel | District of Columbia | Maryland | Gap |
|---|---|---|---|
| Nuclear | 0.0% | 39.3% | 39.3 points, higher in Maryland |
| Other renewable | 24.8% | 0.8% | 24.0 points, higher in District of Columbia |
| Solar | 18.4% | 3.4% | 14.9 points, higher in District of Columbia |
| Gas | 56.5% | 42.6% | 13.9 points, higher in District of Columbia |
District of Columbia against Maryland: widest gaps
| Measure | District of Columbia | Maryland | Gap | Rank (of 51) |
|---|---|---|---|---|
| Hydro share of generation | 0.0% | 4.2% | -4.2 points | #49 / #17 |
| Typical monthly bill, energy only | $140 | $185 | -$45 | #31 / #4 |
| Smart meters, share of homes | 100% | 86% | +13.0 points | #1 / #28 |
| Nuclear share of generation | 0.0% | 39.3% | -39.3 points | #31 / #5 |
| Renewable share of generation | 43.2% | 10.2% | +32.9 points | #15 / #40 |
| Bill as share of income | 1.58% | 2.18% | -0.6 points | #48 / #26 |
| Average home use, kWh a month | 639 | 948 | -309 | #41 / #22 |
| Wind share of generation | 0.0% | 1.8% | -1.8 points | #45 / #32 |
| Coal share of generation | 0.0% | 6.1% | -6.1 points | #43 / #31 |
24 measures compared for District of Columbia and Maryland; the CSV holds the 9 widest.
CSVDistrict of Columbia and Maryland on the map
District of Columbia and Maryland: price over time
Home price, District of Columbia and Maryland, 2010 to 2025: 16 rows
| Year | District of Columbia | Maryland | Gap to U.S. |
|---|---|---|---|
| 2010 | 14.01 | 14.32 | +2.47 |
| 2011 | 13.40 | 13.31 | +1.68 |
| 2012 | 12.28 | 12.84 | +0.40 |
| 2013 | 12.57 | 13.25 | +0.44 |
| 2014 | 12.74 | 13.63 | +0.22 |
| 2015 | 12.99 | 13.82 | +0.34 |
| 2016 | 12.29 | 14.23 | -0.26 |
| 2017 | 12.94 | 13.96 | +0.05 |
| 2018 | 12.84 | 13.30 | -0.03 |
| 2019 | 12.98 | 13.12 | -0.03 |
| 2020 | 12.63 | 13.01 | -0.52 |
| 2021 | 13.09 | 13.12 | -0.57 |
| 2022 | 14.18 | 14.46 | -0.86 |
| 2023 | 16.45 | 16.60 | +0.45 |
| 2024 | 17.71 | 17.86 | +1.23 |
| 2025 | 21.94 | 19.48 | +4.64 |
District of Columbia 14.01 to 21.94 ¢ and Maryland 14.32 to 19.48 ¢ between 2010 and 2025 (EIA).
CSVYour bill in District of Columbia and in Maryland
Where District of Columbia and Maryland are alike
- Solar value of 1 kW: $305 and $270
- Home price 2025, ¢/kWh: 21.94 and 19.48
- Industry price 2025, ¢/kWh: 14.78 and 12.50
- Price change, 2026 to date: +17.9% and +22.8%
- Median household income: $106,287 and $101,652
Sources and dates: data sources.
Questions
Is District of Columbia or Maryland higher on hydro share of generation?
Maryland, by 4.2 points; they rank #49 and #17 of 51.
Is District of Columbia or Maryland higher on typical monthly bill?
Maryland, by $45; they rank #31 and #4 of 51.
Is District of Columbia or Maryland higher on smart meters?
District of Columbia, by 13.0 points; they rank #1 and #28 of 51.
Is District of Columbia or Maryland higher on nuclear share of generation?
Maryland, by 39.3 points; they rank #31 and #5 of 51.
Is District of Columbia or Maryland higher on renewable share of generation?
District of Columbia, by 32.9 points; they rank #15 and #40 of 51.
What would 878 kWh a month cost in District of Columbia and in Maryland?
District of Columbia $193, Maryland $171: $22 apart, energy only.
Where do District of Columbia and Maryland match most closely?
solar value of 1 kw ($305 and $270); home price 2025, ¢/kWh (21.94 and 19.48); industry price 2025, ¢/kWh (14.78 and 12.50).