Oklahoma

California

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

Oklahoma	Metric	California
13.12¢/kWh	Residential	32.54¢/kWh
9.08¢/kWh	Commercial	26.36¢/kWh
6.15¢/kWh	Industrial	21.62¢/kWh
#9	Price Rank	#50
42.7%	Renewable %	50.8%

Generation Mix

Oklahoma

Coal

6.5%

Gas

50.8%

Hydro

1.7%

Wind

40.4%

Solar

0.3%

California

Coal

0.1%

Gas

40.5%

Nuclear

8.6%

Hydro

13.8%

Wind

7.3%

Solar

22.6%

Full profile

Oklahoma Energy Profile →

Full profile

California Energy Profile →

Frequently Asked Questions

Oklahoma has cheaper residential electricity at 13.12¢/kWh. The difference is 19.42¢/kWh between the two states. Oklahoma ranks #9 and California ranks #50 cheapest among all states.

Oklahoma gets 42.7% 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.