K-Electric vs PESCO Electricity Rates

K-Electric and PESCO are separate distribution companies, but for residential consumers their headline slab rates are set by a uniform national tariff schedule. The real difference in your monthly bill comes from protected versus unprotected status, fixed charges, monthly fuel adjustments, quarterly adjustments and taxes—not from a single “Karachi rate” versus a “Peshawar rate.” To compare fairly, match the same units, the same billing month and the same consumer category on both sides.

How K-Electric and PESCO Electricity Rates Differ

K-Electric supplies Karachi, Dhabeji, Gharo and parts of Balochistan, while PESCO serves Peshawar and surrounding districts of Khyber Pakhtunkhwa. Because they are separate licensees, each company’s bill includes its own fixed charges, its own pass-through adjustments and its own billing cycle. Two households using exactly 300 units in the same month can therefore receive different totals even when the energy-charge line looks similar.

Before deciding which tariff is cheaper, match these inputs on both sides:

• Consumer category: residential, commercial, industrial, agricultural or bulk supply. Rates are not comparable across categories.
• Protected or unprotected status: residential consumers are classified by their recent monthly consumption history, and this changes the applicable slab structure.
• Billing month and reading type: actual versus estimated readings, and the number of billing days, both change the total.
• Charge lines included: per-unit energy charges, fixed charges, taxes, and any arrears or instalments shown on the bill.
• Sanctioned load: fixed charges are usually tied to sanctioned load in kW, not to units consumed.

In practice, a like-for-like comparison means putting the same units, the same category and the same billing month side by side. Comparing a summer K-Electric bill with a winter PESCO bill will usually mislead you. If you are already a PESCO consumer, the practical baseline is your own current bill, which you can check through the PESCO tariff slab rates 2026 guide before comparing it with any other company.

See also: Peshawar Electric Unit Price: PESCO Tariff Guide | PESCO Online Bill

How Tariff Slabs and Consumer Classification Affect Your Bill

Slab tariffs mean the price per unit rises in steps as consumption increases, so the same number of units can produce different totals depending on how the slabs are defined and where the boundaries sit. Two companies may use similar-looking slab bands but apply them differently, and the classification of the consumer decides which slab structure applies at all.

Residential consumers are commonly split into protected and unprotected categories based on their recent consumption pattern. Protected consumers usually get access to lower-priced slabs, while unprotected consumers pay the higher slab rates across their consumption. Because the classification depends on consumption history, a household that crosses the threshold in one month can see a noticeably higher bill even without using many more units. For K-Electric, NEPRA’s revised tariff schedule has kept protected slabs in place, with the 01–100 unit protected band and the 101–200 unit band remaining the lowest residential tiers [citation:2].

When comparing K-Electric and PESCO, always confirm your category and protected/unprotected status on your own bill first. If you are a PESCO consumer and your bill looks higher than expected, check whether your classification or slab has changed before assuming the tariff itself has increased. If your connection details or billing category seem wrong, the PESCO helpline and complaint centres page explains how to raise the issue with the right office.

Peak and Off-Peak Rates: What Time-of-Use Consumers Should Check

Time-of-use (ToU) billing changes how a unit is priced depending on when it is consumed. Not every consumer is on it. For K-Electric, peak and off-peak rates apply only to connections with a meter that records usage by time of day; standard meters are billed on total units and slabs, with no time-based split. The practical check is your bill: if it shows separate “peak units” and “off-peak units” lines, you are on ToU; if it shows one consumption figure, peak hours do not affect your rate.

PESCO consumers should apply the same test. ToU eligibility depends on your tariff category and sanctioned load, and peak windows can differ between companies and seasons. Do not assume that a K-Electric peak timetable applies to a PESCO connection or vice versa. If your bill has separate peak and off-peak unit lines, check the timings printed on the bill or in the current tariff schedule for your company. If your bill has a single consumption figure, shifting load to different hours will not change your per-unit rate—only your total units matter.

For households considering solar, peak hours usually begin around sunset, so a system without storage produces little during the most expensive window. A ToU comparison involving solar must account for when the system generates, not just the total units produced.

Side-by-Side Comparison: What to Put in the Table

A fair K-Electric vs PESCO comparison does not need two invented bills. It needs the same line items from each side. Use the structure below with figures from your own bills or from the current tariff schedule for the same month:

This table is deliberately blank on figures because the numbers change every month. Filling it with last month’s K-Electric figures and this month’s PESCO figures would produce a false comparison. The Peshawar electric unit price you see on a PESCO bill and the K-Electric per-unit figure you see on a Karachi bill are only comparable when they come from the same billing period and the same category.

Bill by Units: A Practical Example

Consider a residential consumer with a 1 kW sanctioned load, filer status, and the same protected or unprotected classification on both sides. At 300 units, the bill is built slab by slab: the first units at the lowest applicable rate, the next band at the next rate, and the remaining units at the higher rate. The fixed charge and monthly adjustments are then added, followed by electricity duty and GST.

If one company’s bill shows a higher total for the same 300 units and the same month, the difference is usually explained by one of three things: a different protected/unprotected classification, a different fixed-charge amount, or a different adjustment line. It is rarely explained by the headline slab rate alone. This is why any K-Electric vs PESCO comparison should start with the classification and the adjustment lines, not with a single per-unit figure quoted in an article.

For a PESCO consumer, the most reliable starting point is the units and classification printed on your own bill. If you do not have the bill in hand, you can check it through the PESCO online bill service using your 14-digit reference number before comparing.

Common Questions

What are the current PESCO bill rates?

PESCO residential rates follow the notified national slab schedule. Protected consumers (six-month average at or below 200 units) pay lower rates on the first 200 units, while unprotected consumers pay higher slab rates that step up with consumption. The exact figure for your bill depends on your units, protected status and the monthly FCA/QTA applied that month.

How much does K-Electric charge per unit in 2026?

K-Electric uses the same progressive slab structure for residential consumers. The base energy charge rises with each slab, and the effective per-unit cost is higher once fixed charges, FCA, QTA, electricity duty and GST are added. For a like-for-like comparison with PESCO, use the same units and the same billing month.

Is the Peshawar electric unit price different from Karachi’s K-Electric rate?

For residential consumers, the headline slab rates are set by a uniform national tariff schedule, so the Peshawar electric unit price and the Karachi K-Electric rate often look identical on the energy-charge line. The difference appears in fixed charges, monthly fuel adjustments, quarterly adjustments and taxes, which can vary by company and by billing month. Always read the effective per-unit cost from your own bill.

Is K-Electric always more expensive than PESCO per unit?

No simple yes or no is accurate. The per-unit rate depends on the slab, the consumer category, the billing month and the applicable adjustments. A protected PESCO household and an unprotected K-Electric household are not comparable even at identical units. Use the same category and month to make a fair comparison.

What is a protected consumer, and what does the 200-unit cliff mean?

A protected residential consumer must have used 200 units or less in each of the last six months. Cross 200 units once and that month is billed as unprotected, and the next six months stay unprotected. This cliff changes the slab rates that apply, so a 201-unit bill can cost much more than a 200-unit bill.

Do peak and off-peak rates apply to all K-Electric and PESCO consumers?

No. Time-of-use (ToU) billing applies only to connections with a meter that records usage by time of day, and eligibility depends on your tariff category and sanctioned load. If your bill shows a single consumption figure, peak hours do not affect your rate.

Why is my per-unit cost higher than the slab rate on the bill?

The slab rate is only the energy charge. Fixed charges, fuel charge adjustment (FCA), quarterly tariff adjustment (QTA), electricity duty, GST and other line items are added afterward. These adjustments change from month to month and can raise the effective per-unit cost well above the base slab rate.

See also: How to A | Check PESCO Electricity Duplicate Bill Online

Related Guides

• PESCO Tariff Slab Rates 2026: Complete Guide
• PESCO Helpline Numbers and Circle Complaint Centres
• PESCO Online Bill Check by 14-Digit Reference Number