The Rate Map Nobody Shows You: What Electricity Prices Really Reveal About State Markets

Every few months, a new ranking of electricity prices by state circulates through industry newsletters and consumer blogs. The lists are easy to produce and easier to misread. Hawaii's rates dwarf everyone else's because of imported fuel oil, not market structure. North Dakota sits near the bottom of the price table with a fully regulated, vertically integrated utility model. Neither fact tells you much about whether competition works.

The more useful question is not "which states are cheapest" but "what does a state's market structure actually buy its residents?" The answers, drawn from Energy Information Administration data and consumer satisfaction surveys, are more nuanced than either side of the deregulation debate typically admits.

What the Rate Data Actually Shows

According to EIA residential price data, there is no clean statistical separation between deregulated and regulated states on average rates. Texas — the largest deregulated market in the country — has historically hovered close to the national average, occasionally above it. Ohio, Pennsylvania, and Illinois, all restructured to varying degrees, tend to track near the middle of the pack. Meanwhile, some of the lowest rates in the nation belong to regulated states in the Pacific Northwest and parts of the Plains, where abundant hydropower and coal legacy assets keep costs down regardless of market design.

This is the first uncomfortable finding: deregulation does not systematically produce lower prices. What it produces is optionality — and optionality is only as valuable as the market rules and consumer behavior that govern it.

Volatility: Where the Two Models Diverge

Where restructured markets do differ measurably is in exposure to price swings. In regulated states, rate cases before public utility commissions smooth cost changes over multi-year periods. In deregulated states, wholesale price movements flow through to retail contracts far faster.

The clearest case study remains Texas's Winter Storm Uri in February 2021. The frozen grid and astronomical wholesale prices produced headline-grabbing bills for customers on variable-rate and indexed plans. But the storm's lesson is often oversimplified. Customers on fixed-rate contracts — the majority of the market — saw no spike at all. The volatility fell on those with the least protection, which raises a structural question rather than an ideological one: who is responsible for shielding unsophisticated consumers in a competitive market?

Satisfaction: A Mixed Scorecard

J.D. Power residential customer satisfaction studies consistently show wide dispersion within both market types. Some competitive retailers in Texas and the Northeast score above the national average; some regulated utilities do as well. Satisfaction appears to correlate more strongly with outage performance, billing transparency, and communication than with the presence or absence of retail choice.

That said, complaint data from state consumer protection offices tells a subtler story. Deregulated states generate a disproportionate share of billing-related complaints — many tied to promotional rates that expire, or to terms-of-service documents few consumers read. The product isn't necessarily worse; the transaction is more complicated.

What Deregulation Delivers — and What It Doesn't

A fair ledger looks something like this:

What competition can deliver:

• Product variety — fixed, variable, green, and time-of-use plans unavailable in most regulated territories
• Competitive pressure on customer service, at least among top-tier retailers
• An exit path: unhappy customers can switch, something regulated ratepayers cannot do

What it does not deliver:

• Guaranteed savings. State-level analyses, including studies of Ohio's and Pennsylvania's markets, show that a meaningful share of shoppers on variable or post-promotional rates have paid more than the local utility's default "price to compare."
• Simplicity. Comparing dozens of plans with differing term lengths, fees, and renewal mechanics is genuinely hard.
• Protection from market shocks without careful contract selection.

The Bottom Line for Households

Market structure matters less than market conduct. States with strong disclosure rules — standardized fact sheets, clear price-to-compare benchmarks, and enforcement against bill-cramming — see better outcomes for consumers than states that treat competition as self-regulating.

For consumers, the practical takeaway is modest but real: in a deregulated state, your rate is a choice, and the default option is often not the worst one. In a regulated state, your influence runs through commissions and intervenor processes rather than through switching. Neither model is a guarantee. Both can be done well, and both can be done badly — and the bill in your mailbox reflects which happened where you live.