Pre-filled with South Mississippi Electric Power Association's approximate average residential rate for Southern Mississippi (wholesale generation for member cooperatives) — adjust to match your actual bill's rate for precision.
South Mississippi Electric Power Association is a generation cooperative supplying wholesale power to member distribution cooperatives across the southern part of the state, including the Hattiesburg area.
South Mississippi Electric Power Association serves Southern Mississippi (wholesale generation for member cooperatives), and its approximate average residential rate shown here is a planning estimate — actual bills depend on your specific rate plan, tier, time-of-use schedule, and any seasonal adjustments. For your exact current rate, check a recent bill rather than relying on any published average, including this one.
Once you know your real rate, run it through our full electricity cost calculator for any specific appliance, or the kWh usage from bill calculator if you want to reverse-engineer your monthly usage from a total bill amount.
No — most utilities including South Mississippi Electric Power Association offer multiple rate plans (tiered, time-of-use, flat) and rates can vary by usage level or time of day, so this is an approximate average, not a guaranteed figure for every account.
Utility rates typically adjust periodically based on regulatory filings, fuel costs, and infrastructure investment — checking a recent bill is always more accurate than relying on a fixed published number.