Entergy Mississippi Inc
2 residential tariffs on file in MS, ranging from $0.1274 to $0.1441 per kWh at 1,000 kWh a month.
The gap between this utility's cheapest and most expensive residential tariff is $200 a year for a household using 1,000 kWh a month. Tariffs are not always open to everyone — some require electric heating, a demand meter or program enrollment — so check eligibility with the utility before switching.
Residential tariffs
| Tariff | Structure | Filed | Fixed/mo | $/kWh @1,000 | Annual |
|---|---|---|---|---|---|
| Residential Service Single Phase (RS-40C) | Tiered | 2025 | $31.82 | $0.1274 | $1,528.55 |
| Residential Service Three Phase (RS-40C) | Tiered | 2025 | $48.51 | $0.1441 | $1,728.83 |
Solar and net metering
Entergy Mississippi Inc reports 625 residential solar installations to the EIA, totalling 1.159 MW. That means exported power is likely to earn something here, though what an exported kWh is worth depends on state rules rather than on the tariff in most cases.
For reference, Entergy Mississippi Inc collected an average of $0.1321 per kWh from residential customers in the most recent EIA survey, across all its tariffs and all usage levels. A single tariff priced at 1,000 kWh a month will differ from that blended figure.