Wisconsin

Maryland

Side-by-side comparison of electricity costs, generation mix, and renewable energy data.

Reviewed by EnergyProfile Editorial Team · Updated Apr 12, 2026

Wisconsin	Metric	Maryland
18.16¢/kWh	Residential	19.48¢/kWh
13.06¢/kWh	Commercial	14.74¢/kWh
8.92¢/kWh	Industrial	12.50¢/kWh
#36	Price Rank	#38
12.3%	Renewable %	10.7%

Generation Mix

Wisconsin

Coal

31.8%

Gas

40.2%

Nuclear

15.5%

Hydro

3.2%

Wind

3.1%

Solar

4.4%

Maryland

Coal

7.0%

Gas

39.3%

Nuclear

41.6%

Hydro

5.2%

Wind

1.6%

Solar

2.9%

Full profile

Wisconsin Energy Profile →

Full profile

Maryland Energy Profile →

Frequently Asked Questions

Wisconsin has cheaper residential electricity at 18.16¢/kWh. The difference is 1.32¢/kWh between the two states. Wisconsin ranks #36 and Maryland ranks #38 cheapest among all states.

Wisconsin gets 12.3% of electricity from renewables, while Maryland gets 10.7%. Wisconsin leads in renewable energy adoption.

Sources: US Energy Information Administration (EIA)

Electricity rates from EIA retail sales data. Generation mix from EIA electric power operational data.

Source: U.S. Energy Information Administration, 2026.

Comparing Wisconsin and Maryland on U.S. state-level electricity rates and generation mix requires lining up the underlying the EIA Open Data API and State Electricity Profiles data side by side. The table above runs the comparison on the canonical fields; the narrative below identifies the factor or factors that drive the most meaningful difference between the two.

Practical use of the comparison: read the data above, then drill into the individual Wisconsin and Maryland detail pages for the underlying breakdown. A pairwise comparison answers the relative question; the per-entity pages answer the absolute question.