Residential Rate Schedules

Sample residential bill calculation:

Assume service is for 30 days with use of 1,000 (kWh) and 0.0% sales tax.

Description of Charges

Amount

Energy Charges (1,000 kWh x .11202)

$111.02

Power Cost Adjustment (1,000 kWh x $.11202) – November 2025

The Power Cost Adjustment is like a fuel charge, so it changes monthly much like gas prices. This Power Cost Adjustment example is from November 2025.

$2.02

Environment Charge (1,000 kWh x $0.00279) – November 2025

$2.79

Daily Service Charge (30 days x $1.15)

$34.50

Total Monthly Charge

$151.33

This bill was calculated using Southwest Electric’s Permanent Residential Service (Rate 1), Single Phase.