Smart Meter Texas Plan Comparison

Load your Smart Meter Texas CSV, map the columns, define two plans (e.g., flat vs free nights), and compare monthly costs.

1. Load CSV

2. Map Columns

These are guessed from a typical Smart Meter Texas export; adjust if needed.

Date column Start time column

Usage (kWh) column

3. Define Plans

Plan A (e.g., flat-rate) Plan name Plan type Base charge ($/month) REP energy rate (¢/kWh, flat or day) Night REP rate (¢/kWh, only if free nights) TDU/Oncor energy charge (¢/kWh) Fixed TDU/Oncor charge ($/month)

Plan B (e.g., Free Nights) Plan name Plan type Base charge ($/month) REP day rate (¢/kWh) Night REP rate (¢/kWh) TDU/Oncor energy charge (¢/kWh) Fixed TDU/Oncor charge ($/month) Free window start (HH:MM, local) Free window end (HH:MM, local)

Smart Meter Texas Plan Comparison

1. Load CSV

2. Map Columns

3. Define Plans

4. Run Comparison