Entergy occasionally estimates your electricity usage instead of reading your meter directly. Your bill will indicate whether the reading was "Actual" or "Estimated."
Why Entergy Estimates Readings
This happens for several reasons:
- Access issues: If your meter is inside a locked gate, behind a dog, or otherwise inaccessible
- Smart meter communication failures: Communication issues between your meter and Entergy's network
- Severe weather: After hurricanes, meter reading crews may be reassigned to restoration work
- Staffing or scheduling issues: Occasionally, meter reading routes aren't completed
How Estimates Are Calculated
When Entergy estimates your usage, they typically use:
- Historical average: Your usage from the same month in previous years
- Recent trend: An average of your last several actual readings
- Weather-adjusted model: A calculation based on heating and cooling degree days
Estimates can't account for changes like new appliances, changes in occupancy, or extended vacations.
What Happens After an Estimated Reading
When Entergy obtains an actual meter reading after one or more estimates, your bill is "trued up":
- If you used more than estimated: Your next bill will be higher to account for the under-billed usage.
- If you used less than estimated: Your next bill will show a credit or lower amount.
The true-up ensures you ultimately pay for exactly what you used.
Disputing an Estimated Reading
If you believe an estimated reading is significantly wrong:
- Read your own meter: Record the reading and compare it to Entergy's estimate
- Request a re-read: Ask Entergy to send a meter reader
- Check for meter issues: Entergy can test your meter for accuracy
- Review usage history: Compare the estimate to your historical patterns