A few days ago, I came across a statistic that made me stop in my tracks.
According to data published by the U.S. Energy Information Administration (EIA), Maryland’s average residential electricity price had reportedly jumped to nearly 36 cents per kilowatt-hour in March 2026.
I checked the chart.
Then I checked it again.
At first glance, the data suggested Maryland had some of the highest residential electricity prices in the United States, nearly on par with Hawaii, an island state that imports much of its energy.
As someone who works with utility bills and solar economics every day, the number didn’t pass the smell test.
So I started digging.
The Number That Didn’t Make Sense
The EIA initially reported that Maryland’s residential electricity rate had climbed to approximately 35 cents per kilowatt-hour, an 89% increase from the prior year.
If true, it would have been one of the most dramatic utility rate increases in the country.
The problem?
It didn’t match actual utility bills.
Homeowners weren’t calling in a panic. Utilities weren’t issuing emergency statements. The numbers simply didn’t align with what I was seeing in the real world.
We Reviewed Real Maryland Electric Bills
To verify the data, I reviewed several recent Pepco Maryland residential bills from actual homeowners.
The results were remarkably consistent:
| Bill Period | Effective Rate (Pepco Maryland) |
|---|---|
| March 2025 | 19.86¢/kWh |
| July 2025 | 23.05¢/kWh |
| April 2026 | 21.92¢/kWh |
Average effective rate: approximately 21.6¢/kWh.
Those numbers were certainly higher than many Maryland homeowners paid a few years ago, but they were nowhere near 35 cents per kilowatt-hour.
The Maryland PSC Investigates
It turns out Maryland regulators noticed the same problem.
On June 3, 2026, the Maryland Public Service Commission announced that its staff had identified an error in the EIA’s Maryland electricity price data.
After reviewing the issue, the EIA agreed the data was inaccurate and corrected the statewide residential rate from approximately 35 cents per kilowatt-hour to 22.2 cents per kilowatt-hour.
That’s nearly 40% lower than the originally reported figure.
The Maryland Public Service Commission stated that the original data did not align with utility rates and actual customer costs across the state.
In other words, the numbers many of us were seeing on utility bills turned out to be right all along.
The Corrected Story
Maryland electricity prices are increasing.
The corrected EIA figure of 22.2 cents per kilowatt-hour represents a year-over-year increase of roughly 17%.
That is still significant.
Homeowners across Maryland are paying more for electricity than they were just a few years ago due to rising supply costs, transmission investments, capacity market pressures, and utility infrastructure spending.
But Maryland did not suddenly become Hawaii.
The corrected data aligns closely with actual utility bills and utility tariffs across the state.
Maryland Electricity Is Still Expensive
The correction is important, but it shouldn’t distract from a larger reality.
Electricity in Maryland remains expensive compared to much of the country.
At roughly 22 cents per kilowatt-hour, Maryland homeowners are paying substantially more than the national average and more than many neighboring states.
The rising cost of electricity has become a major topic of conversation across the Mid-Atlantic region. Many people point to AI and data centers as the primary culprit. While rapidly growing demand certainly plays a role, the story is much bigger than that.
Maryland ratepayers are also paying for a wide range of policy decisions and infrastructure investments.
These include:
- Renewable energy mandates
- Grid modernization projects
- New transmission infrastructure
- Energy efficiency programs
- Electrification initiatives
- Capacity market costs through PJM
- Reliability and resiliency investments
Many of these programs were created with worthwhile goals in mind. Cleaner energy, improved reliability, and a more resilient grid are things most people support.
The challenge is that none of these investments are free.
Ultimately, much of the cost ends up on homeowners’ utility bills.
Why More Homeowners Are Looking at Solar
Regardless of why rates are increasing, the result is the same.
Electricity is becoming more expensive.
For homeowners, every utility rate increase makes the value of solar energy greater.
A solar system allows homeowners to generate a portion of their own electricity and reduce their exposure to future utility rate increases. While solar is not the right fit for every home, higher electricity prices improve the economics of solar ownership.
For years, many Maryland homeowners ignored solar because electricity was relatively affordable.
Today, that’s becoming harder to do.
The question is no longer whether utility rates will continue to rise.
The question is how much they will rise, and whether homeowners want to continue paying whatever the utility charges or take more control over their energy costs.
Why This Matters
Utility data influences public policy discussions, energy planning, media coverage, and homeowner decisions.
When a statistic seems surprising, it’s worth taking a closer look.
In this case, a simple question led to a deeper investigation and ultimately helped uncover an error that was later corrected by the federal agency responsible for publishing the data.
That’s a good reminder that even official sources can occasionally get things wrong.
Final Thoughts
The original EIA data suggested Maryland electricity prices had reached Hawaii-like levels.
They hadn’t.
But the corrected numbers still tell an important story.
Maryland homeowners are paying some of the highest electricity prices in the region, and rates have risen substantially over the past several years. While AI data centers often dominate the headlines, they are only one piece of a much larger puzzle that includes policy decisions, infrastructure investments, and growing electricity demand.
The data may have been corrected, but the trend remains clear.
Electricity is getting more expensive.
For homeowners, that makes understanding your utility bill, improving energy efficiency, and exploring options like solar more important than ever.
