Tennessee Electricity Price Knowledge

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Freshness: Aging (74d)Quality: 90/100vv20260315geographic-state
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Machine-readable summary for Tennessee electricity rates and ranking metrics.

Region: South

How This State Compares

State rate vs U.S. national average.

Electricity in Tennessee costs 20.8% less than the national average.

State rate
15.08 ¢/kWh
National average
19.04 ¢/kWh
Difference: -3.96 ¢/kWhDifference: -20.8%Category: lower than national average
Tennessee vs U.S. averageTennessee vs U.S. average. ¢/kWh. Tennessee: 15.08 ¢/kWh; U.S. average: 19.04 ¢/kWhTennessee15.08 ¢/kWhU.S. average19.04 ¢/kWh
¢/kWh

Key Insights

  • Electricity in Tennessee costs 21% less than the national average.
  • Tennessee ranks #31 among U.S. states for electricity prices.
  • Tennessee has a value score of 90, indicating strong affordability and freshness.
  • Tennessee shows an accelerating electricity price trend based on recent historical data.

Looking for a consumer-friendly cost estimate? See Electricity Cost in Tennessee.

Rate trend

Trend (available history)

Tennessee avg rate trendTennessee avg rate trend. Available history. Values: 12.82 ¢/kWh, 15.08 ¢/kWh, 15.08 ¢/kWh
Available history

Momentum Signal

Directional historical signal, not a forecast.

Tennessee shows an accelerating electricity price trend based on recent historical changes.

Signal: Accelerating12‑month change: +12.79%24‑month change: +16.18%

Where this state sits

Position relative to all states.

Avg rate (¢/kWh)
LowestHighest15.08 ¢/kWh
Value score
LowestHighest90
Affordability
LowestHighest90

Key Metrics

Avg rate (¢/kWh)
?Average residential electricity price in cents per kilowatt-hour for the state.
15.08¢/kWh→
Benchmark bill (900 kWh)
135.72$
Example bill (1000 kWh)
?Estimated monthly bill at 1000 kWh using the state's average rate, excluding certain fees/taxes depending on dataset limits.
150.8$
Value score
?Composite score used to compare states based on price and stability. See methodology for calculation details.
90
Affordability
?Index reflecting electricity cost burden relative to typical usage assumptions used by the site.
90
Freshness
?Indicates how recent the underlying dataset is relative to build time.
Fresh

Compare with other states

Direct state-to-state electricity cost comparisons.

Summary

Shareable summary
Tennessee electricity: 15.08 ¢/kWh
Benchmark bill (900 kWh): $135.72
Example bill (1000 kWh): $150.8
Value score: 90 | Affordability: 90
Freshness: Fresh (as of May 28, 2026)
More: https://priceofelectricity.com/knowledge/state/tennessee

All fields

Field-level stats and metadata.

Avg rate (¢/kWh)
?Average residential electricity price in cents per kilowatt-hour for the state.
15.08
Updated
March 2026
Value score
?Composite score used to compare states based on price and stability. See methodology for calculation details.
90
Affordability
?Index reflecting electricity cost burden relative to typical usage assumptions used by the site.
90
Freshness
?Indicates how recent the underlying dataset is relative to build time.
Fresh

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Compare with other states

Direct state-to-state comparisons.

Disclaimers

Related electricity pages

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