Tariff Guide
Protected vs Unprotected Consumer in Pakistan
Two households can use nearly the same electricity and pay wildly different bills, because Pakistan's domestic tariff doesn't treat all consumption equally. This page explains exactly who counts as protected, who doesn't, and the rule that keeps one high-usage month expensive for half a year afterward.
- The exact unit thresholds for lifeline, protected, and non-protected status
- Why crossing 200 units even once can cost you the discount for six months
- A real NEPRA finding on how billing cycles get stretched to force reclassification
Pakistan's domestic electricity tariff runs on two entirely separate rate tables rather than one continuously progressive scale. Which table applies to your bill for a given month is decided by a single number, your total units for that month, checked against thresholds NEPRA and the federal government set as a subsidy line rather than a technical boundary. Falling on the wrong side of that line doesn't just cost you a bit more for the extra units, it can move your whole month, and several months after it, onto a materially more expensive table. This page is the detailed version of the classification the tariff hub introduces.
Tariff Guide
The Three Tiers, in Order
Every domestic connection lands in one of three tiers each month, based on total units used that month, not on any status you apply for.
Lifeline (1-100 units)
The lowest, most subsidised tier, with the cheapest per-unit rate and the smallest fixed monthly charge. Built for genuinely low-consumption homes.
Protected (101-200 units)
Still subsidised, at a higher per-unit rate than lifeline and a higher fixed charge, but well below what non-protected consumers pay. Most small and medium households without heavy AC use fall here in a mild month.
Non-protected (above 200 units)
The unsubsidised table, with a per-unit rate that starts higher than protected's top rate and keeps climbing through further slabs as usage rises, on top of a higher fixed charge.
Exact rupee rates for all three tiers are on the tariff hub's slab table; this page focuses on who lands in which tier and why it matters beyond the month itself.
Tariff Guide
How Your Category Gets Decided
Nobody applies for protected status. It's assigned automatically, month by month, from your meter reading.
- 1
Your DISCO reads your meter
At the end of your billing cycle, the distribution company records your total units consumed since the last reading.
- 2
That single total sets your tier
Whichever tier your total falls into, lifeline, protected, or non-protected, decides which rate table your entire month's energy charge is billed on.
- 3
Your history decides whether you can return
If a recent month pushed you into non-protected, your billing history over the following months determines when, or whether, you're moved back to a subsidised tier. This is the part most people don't expect.
Tariff Guide
The Six-Month Rule: Why One Bad Month Follows You
This is the detail that catches the most people out, and it's the reason a single hot month with the AC running can shadow a household's bills long after the weather cools.
Protected status is not a one-off badge; DISCOs treat it as something you have to keep earning across a rolling window of recent months. Widely reported practice, consistent with how distribution companies apply NEPRA's protected-category rules, is that a consumer needs a run of consecutive months at or below the relevant threshold to be classed protected. Cross 200 units even once, even by a single unit, and that run resets: the household is billed as non-protected not just for the month it happened, but typically for around six months afterward, regardless of how little it uses in the meantime.
That means a household that runs an air conditioner hard in June, crossing into non-protected for that one month, can find itself billed on the expensive table straight through to December, even if July through November each individually used well under 200 units. The bill doesn't reset the moment usage drops; it resets only once a fresh run of low-usage months has been logged.
Why this matters more than the extra units
Crossing from 190 to 210 units in one month raises that month's bill sharply on its own, since the slab benefit and slab jump page covers the immediate jump. The six-month rule adds a second, larger cost: the same higher rate table can keep applying for months where usage is back down near 100 or 150 units, costing far more over that stretch than the original month's overage ever did.
A Real Regulatory Concern: Stretched Billing Cycles
This isn't a hypothetical risk. NEPRA has looked into complaints that some distribution companies extended billing cycles beyond the standard roughly 30-day period, to 35 or 40 days, which can push a household's recorded units for that cycle past 200 even when its actual daily usage never changed. A consumer using a steady rate that would total under 200 units in a normal month can appear to cross the threshold purely because more days were folded into a single bill. If a bill covers a noticeably longer period than your last one, or your units look high relative to how the month felt, checking the billing period printed on the bill, not just the total, is worth doing before assuming usage itself was the cause.
Checking Your Own Status
Your printed bill states your consumer category, usually labelled protected or non-protected near the tariff or slab section. If you want to see the trend rather than one month, compare units across your last six to seven bills; a household that has stayed under 200 units for six consecutive months should be back in a protected tier, and one with even a single month over 200 in that window likely isn't yet. If your bill shows non-protected rates despite a consistently low-usage history, that's worth raising with your DISCO's billing office directly, since misreads and inflated cycles do happen.
Tariff Guide
Protected vs Unprotected FAQs
What is a protected electricity consumer in Pakistan?
A domestic consumer whose monthly units keep them within the government-subsidised tier, currently up to 200 units, billed on NEPRA's lower rate table instead of the non-protected one.
What is a lifeline consumer?
The most subsidised sub-tier within protected, for consumers using 100 units or less a month, billed at the lowest per-unit rate and the smallest fixed charge on the domestic tariff.
What happens if I use exactly 201 units?
The entire month is billed as non-protected, at the higher rate table, the same as if you had used 400 or 600 units within that table's own slabs. There is no partial or blended rate for being just over the line.
How long do I stay non-protected after crossing 200 units?
Widely reported DISCO practice is around six months, based on needing a fresh run of consecutive months at or under the threshold before protected status is reinstated. The exact figure can vary by DISCO and case, so a household's own billing history is the reliable way to check.
Can my units look inflated even if my usage didn't change?
Yes, if your billing cycle ran longer than usual. NEPRA has investigated cases of DISCOs extending cycles beyond the standard period, which can push recorded units over 200 without a real change in daily consumption. Check the billing period dates printed on your bill if this seems to be happening.
Does an air conditioner automatically make me non-protected?
Not directly under the current unit-based rule. What matters is your total monthly units, not which appliances you own; an air conditioner simply tends to push usage over 200 units in hot months, which is what actually changes your category.
Is the 200-unit threshold permanent?
No. It has been lowered before, from 300 units to 200, and further reductions have been discussed as part of broader subsidy reform. Check the tariff hub for the current threshold and how it has moved over time.
Where do I check the exact protected and non-protected rates?
The full slab-by-slab rate table for both categories is on the tariff hub, kept in sync with the site's electricity bill calculator.
Is this an official NEPRA classification tool?
No. This page explains how classification works based on NEPRA's published tariff structure and widely reported DISCO practice. Your own bill and your DISCO's billing office are the authoritative source for your specific account.
Tariff Guide
Related Tariff Guides
See the exact rates, or how slab billing itself works within each category.