What Does EST Mean on Your MEPCO Bill? Estimated Reading Explained

What Does EST Mean on Your MEPCO Bill?

Estimated reading — how to spot it, dispute it, and get your money back

🔍 Quick check: Look at your bill’s meter reading section. If you see “EST” next to the present reading, your meter was not physically read this month.

What does EST mean on a MEPCO electricity bill?

EST stands for Estimated. When the letters EST appear next to your meter reading on your MEPCO bill, it means the meter reader did not physically read your meter that month. Instead of taking an actual reading, MEPCO’s system generated an estimated figure based on your average historical consumption. That estimated figure — not your actual usage — was used to calculate your bill.

Why EST readings tend to run high

Are MEPCO estimated readings usually higher or lower than actual usage? MEPCO’s estimation system is calibrated to err on the side of overcollection — meaning estimates tend to come in higher than actual consumption. There is documented evidence of this pattern. NEPRA’s 2023 inquiry found that 5.7 million MEPCO consumers were charged for more than a 30-day consumption cycle — in many cases through multi-month estimated billings that accumulated on top of each other.

The meter photograph rule — the single most important habit

📸 Photograph your electricity meter on the same day each month. If you ever receive an EST bill, your dated photograph proves your actual reading — and wins the correction.

When you check your MEPCO bill through this site’s bill checker, look for the reading type field. What you want to see: Actual (or “A”). What triggers a dispute: Estimated (or “E” / “EST”). Cross-check the present reading on your bill against the actual number on your physical meter. If the numbers don’t match, you have proof of an incorrect EST reading.

How to dispute an EST reading — step by step

  1. Photograph your meter immediately — showing the current reading and date clearly.
  2. Calculate the correct consumption: current meter reading minus the previous reading shown on your bill.
  3. Pay the undisputed amount — what your bill would have been on your actual reading — before the due date. This protects you from LPS and disconnection.
  4. Visit your MEPCO subdivision office with: your CNIC, a copy of the current bill showing EST, your dated meter photograph, and previous bills showing your normal consumption.
  5. Request a bill correction from the SDO: “My bill shows an estimated reading. My actual meter reading is [X]. I am requesting a bill correction.”
  6. Get a written acknowledgement with a complaint reference number.
  7. Follow up in 10–14 days. If unresolved within 30 days, file with NEPRA at 080025622.

The 40-day billing cycle connection

One specific EST-related problem that affected thousands of MEPCO consumers: billing cycles longer than 30 days. Under NEPRA regulations, MEPCO must bill you for approximately 30 days per cycle. When meter readers miss their schedule and estimates are applied across multiple months, consumers are sometimes billed for 40–50 days in a single cycle.

A household using 180 units/month (protected) billed for 45 days appears to have consumed 270 units — pushing them into the unprotected category at much higher rates. This is exactly what NEPRA’s 2023 inquiry confirmed happened to 5.7 million MEPCO consumers.

If my MEPCO bill shows more than 30 days of consumption, is that a billing error? Yes. Check the billing period start and end dates on your bill. If significantly exceeding 30–33 days — especially with an EST reading — this is grounds for a bill correction complaint.

Sources: NEPRA 2023 inquiry findings, MEPCO Consumer Service Manual. Last verified July 2026.