A lifeline consumer is a residential electricity user with very low monthly consumption. Pakistan's tariff structure gives this group the lowest per-unit rate so that the poorest households can afford basic lighting and fans.

Who qualifies as lifeline?
Lifeline status depends on consistently low consumption on a single-phase residential (A-1) connection. Traditionally the limit has been up to 50 units per month; some government relief decisions have referred to households using up to 100 units. The exact limit and conditions are set in the current tariff notification, so check the latest rules or ask your DISCO.
Benefits of lifeline status
- The lowest rate per unit in the residential tariff.
- Exemption from some adjustments in many decisions — for example, lifeline consumers have often been exempted from fuel price adjustments.
- Lower or no application of certain taxes, depending on the current rules.
What happens if you cross the limit?
If consumption goes above the lifeline limit, the household moves to the normal residential slabs (protected or unprotected, depending on the last six months). A single high month can therefore raise the bill noticeably.
Typical lifeline household
A small home with LED lights, one or two fans, a mobile phone charger and perhaps a small fridge can stay under 50–100 units in moderate months. For example:
- 4 LED bulbs (12 W each) for 6 hours a day: about 9 units a month.
- 2 ceiling fans (75 W) for 12 hours a day: about 54 units a month.
- Phone and router charging: a few units a month.
A refrigerator alone can use 30–60 units or more, depending on its age and size.
Tips to remain a lifeline consumer
- Use LED bulbs and efficient DC fans, which use far less electricity than old fans.
- Unplug chargers and devices when not in use.
- Avoid electric irons and heaters for long periods.
- Check your meter weekly so you know where you stand before the month ends.
Checking your category
Your bill's tariff and slab section, along with the 12-month history, shows whether you are being billed as lifeline. If you believe you qualify but are billed at a higher rate, take your bills to the DISCO sub-division and ask for review.