Arkansas

California

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

Arkansas	Metric	California
12.84¢/kWh	Residential	32.54¢/kWh
10.76¢/kWh	Commercial	26.36¢/kWh
6.71¢/kWh	Industrial	21.62¢/kWh
#5	Price Rank	#50
10.2%	Renewable %	50.8%

Generation Mix

Arkansas

Coal

25.4%

Gas

40.2%

Nuclear

24.0%

Hydro

5.1%

Solar

3.8%

California

Coal

0.1%

Gas

40.5%

Nuclear

8.6%

Hydro

13.8%

Wind

7.3%

Solar

22.6%

Full profile

Arkansas Energy Profile →

Full profile

California Energy Profile →

Frequently Asked Questions

Arkansas has cheaper residential electricity at 12.84¢/kWh. The difference is 19.70¢/kWh between the two states. Arkansas ranks #5 and California ranks #50 cheapest among all states.

Arkansas gets 10.2% of electricity from renewables, while California gets 50.8%. California 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.

The side-by-side above pulls the the EIA Open Data API and State Electricity Profiles data for both entity A and entity B. What follows is the interpretation — which specific axes carry the most weight for entity A versus entity B, and which differences are large enough to influence a real decision.

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