14.01¢
per kWh, 2025
[ Coast Electric Power Assn / MS ]
Coast Electric Power Assn electricity rates in Mississippi
NO RATE CASE ON FILE · DATA 2025
change in average rate, 2024→2025
+1.4%
vs 2024
84,194
residential customers
+18.3%
since 2020
What your bill becomes
Bill today
No change on file
Difference / month · / year
Estimated at Coast Electric Power Assn's average effective residential rate (14.01¢/kWh, EIA, all charges included). Your tariff, fees and taxes differ.
Rate history 2015–2025
| Year | ¢/kWh | Change | Customers |
|---|---|---|---|
| 2015 | 12.16¢ | — | 73,487 |
| 2016 | 11.61¢ | −4.5% | 74,107 |
| 2017 | 11.72¢ | +0.9% | 74,816 |
| 2018 | 11.55¢ | −1.4% | 75,494 |
| 2019 | 11.61¢ | +0.5% | 76,419 |
| 2020 | 11.84¢ | +2.0% | 77,443 |
| 2021 | 11.85¢ | +0.1% | 78,844 |
| 2022 | 12.33¢ | +4.0% | 80,125 |
| 2023 | 13.25¢ | +7.5% | 81,352 |
| 2024 | 13.81¢ | +4.2% | 82,510 |
| 2025 | 14.01¢ | +1.4% | 84,194 |
How this compares
14.03¢
Mississippi average, 2025
−0.1%
Coast Electric Power Assn vs MS 2025 average
−18.7%
vs US 2025 average
#9
priciest in MS
Serves 3 counties in Mississippi: Hancock, Harrison, Pearl River. 27 ZIP codes.
Questions
Is Coast Electric Power Assn raising rates in 2026?
No rate case for Coast Electric Power Assn is on file with the Mississippi Public Service Commission in our tracker. Its average residential rate moved +1.4% from 2024 to 2025. We check the commission docket monthly.
What does Coast Electric Power Assn charge per kWh?
Coast Electric Power Assn's average effective residential rate was 14.01¢ per kWh in 2025 (EIA-861, revenue divided by sales, all charges included). Mississippi's 2025 average was 14.03¢.
How much have Coast Electric Power Assn rates gone up in five years?
+18.3% between 2020 and 2025, against +26.7% for Mississippi as a whole over the latest five-year window.
How many customers does Coast Electric Power Assn have in Mississippi?
84,194 residential customers in 2025, across 3 counties including Hancock, Harrison, Pearl River, according to the EIA-861 survey.
Where do these numbers come from?
Rates and customer counts are from the US Energy Information Administration's annual EIA-861 survey; rate-case facts are from the Mississippi Public Service Commission docket linked on this page. Nothing here is a utility bill; use it to understand the direction and size of changes.
Sources
- EIA-861 Sales to Ultimate Customers, 2015–2025 (released 2026-10-07)
- EIA-861M monthly state averages through Jul 2026
- NREL utility-by-ZIP lookup (2024)