Maryland vs Pennsylvania electricity prices: 19.48 ¢ against 19.30 ¢ per kWh
26 places apart: Maryland #20, Pennsylvania #46 of 51, the widest of 29 measures. smart meters, share of homes Maryland 86%, Pennsylvania 98%; median household income Maryland $101,652, Pennsylvania $76,081. Typical bills differ by $22 a month, higher in Maryland.
Over a year the typical energy bill differs by $266 ($185 a month in Maryland, $163 in Pennsylvania). Since 2015 the home price rose +41.0% in Maryland and +41.5% in Pennsylvania: 0.5 points more in Pennsylvania. Against the U.S. home average Maryland sits at +12.6% and Pennsylvania at +11.6%.
Maryland against Pennsylvania: widest gaps
| Measure | Maryland | Pennsylvania | Gap | Rank (of 51) |
|---|---|---|---|---|
| Solar output per kW | 1,388 | 1,241 | +147 | #20 / #46 |
| Smart meters, share of homes | 86% | 98% | -11.1 points | #28 / #3 |
| Median household income | $101,652 | $76,081 | +$25,571 | #2 / #23 |
| Major-event outage minutes | 42 | 222 | -180 | #42 / #21 |
| Petroleum share of generation | 1.0% | 0.1% | +0.9 points | #8 / #29 |
| Outage minutes a year, SAIDI | 77 | 130 | -54 | #41 / #24 |
| Hydro share of generation | 4.2% | 1.0% | +3.1 points | #17 / #34 |
| Clean share with nuclear | 49.6% | 34.3% | +15.3 points | #19 / #34 |
| Home solar per 1,000 accounts | 44.1 | 14.8 | +29 | #11 / #26 |
| Gas share of generation | 42.6% | 58.0% | -15.5 points | #20 / #7 |
29 measures compared for Maryland and Pennsylvania; the CSV holds the 10 widest.
CSVMaryland and Pennsylvania on the map
Your bill in Maryland and in Pennsylvania
Maryland and Pennsylvania: price over time
Home price, Maryland and Pennsylvania, 2010 to 2025: 16 rows
| Year | Maryland | Pennsylvania | Gap to U.S. |
|---|---|---|---|
| 2010 | 14.32 | 12.70 | +2.78 |
| 2011 | 13.31 | 13.26 | +1.59 |
| 2012 | 12.84 | 12.75 | +0.96 |
| 2013 | 13.25 | 12.79 | +1.12 |
| 2014 | 13.63 | 13.32 | +1.11 |
| 2015 | 13.82 | 13.64 | +1.17 |
| 2016 | 14.23 | 13.86 | +1.68 |
| 2017 | 13.96 | 14.23 | +1.07 |
| 2018 | 13.30 | 13.89 | +0.43 |
| 2019 | 13.12 | 13.80 | +0.11 |
| 2020 | 13.01 | 13.58 | -0.14 |
| 2021 | 13.12 | 13.76 | -0.54 |
| 2022 | 14.46 | 15.94 | -0.58 |
| 2023 | 16.60 | 18.10 | +0.60 |
| 2024 | 17.86 | 17.77 | +1.38 |
| 2025 | 19.48 | 19.30 | +2.18 |
Maryland 14.32 to 19.48 ¢ and Pennsylvania 12.70 to 19.30 ¢ between 2010 and 2025 (EIA).
CSVWhere Maryland and Pennsylvania are alike
- Wind share of generation: 1.8% and 1.6%
- Homes on retail supply: 11.8% and 23.2%
- Home price 2025, ¢/kWh: 19.48 and 19.30
- Price change since 2015: +41% and +41%
- Price change 2024 to 2025: +9.1% and +8.6%
Sources and dates: data sources.
Questions
Is Maryland or Pennsylvania higher on solar output per kw?
Maryland, by 147; they rank #20 and #46 of 51.
Is Maryland or Pennsylvania higher on smart meters?
Pennsylvania, by 11.1 points; they rank #28 and #3 of 51.
Is Maryland or Pennsylvania higher on median household income?
Maryland, by $25,571; they rank #2 and #23 of 51.
Is Maryland or Pennsylvania higher on major-event outage minutes?
Pennsylvania, by 180; they rank #42 and #21 of 47.
Is Maryland or Pennsylvania higher on petroleum share of generation?
Maryland, by 0.9 points; they rank #8 and #29 of 51.
What would 878 kWh a month cost in Maryland and in Pennsylvania?
Maryland $171, Pennsylvania $169: $2 apart, energy only.
Where do Maryland and Pennsylvania match most closely?
wind share of generation (1.8% and 1.6%); homes on retail supply (11.8% and 23.2%); home price 2025, ¢/kWh (19.48 and 19.30).