K-Electric vs LESCO vs IESCO vs MEPCO Tariff Pakistan 2026 — Industrial Bill Comparison Guide
Which Pakistani DISCO has the cheapest industrial tariff?
None of them are objectively "cheapest" because the unit rates are NEPRA-uniform — the difference shows up in MD (Maximum Demand) charges, ToU peak hour structure, fuel-adjustment surcharges, and recovery efficiency. Generally: K-Electric is the most expensive on peak ToU (5-11 PM Rs. 60+/unit); LESCO + IESCO + MEPCO + GEPCO follow NEPRA's standard schedules with ~Rs. 38-52/unit ranges depending on slab. For Pakistani commercial / industrial sites, your DISCO is fixed by location — the real lever is shifting load to off-peak, adding solar + battery, and managing MD via load-staggering + PFC.
Pakistani DISCO map — who covers where
| DISCO | Coverage area | Major industrial hubs served |
|---|---|---|
| K-Electric (KE) | Karachi + parts of Sindh + Balochistan | SITE, Korangi, Landhi, Port Qasim, North Karachi industrial estates |
| LESCO | Lahore + Kasur + Sheikhupura + Okara + Nankana Sahib | Sundar, Quaid-e-Azam Industrial Estate, Multan Road, Raiwind Road |
| IESCO | Islamabad + Rawalpindi + Attock + Chakwal + Jhelum | I-9, I-10 sectors, Hattar industrial estate, Rawat industrial area |
| MEPCO | Multan + Bahawalpur + DG Khan + Vehari + Rahim Yar Khan | Multan industrial estate, Sahiwal, Khanewal, Vehari ginning belt |
| GEPCO | Gujranwala + Gujrat + Sialkot + Hafizabad + MB Din + Narowal | Sialkot sports/surgical, Gujranwala fan + steel belt, Wazirabad cutlery |
| FESCO | Faisalabad + Jhang + Toba Tek Singh + Mianwali | Faisalabad textile cluster, M-3 industrial estate, Sargodha |
| HESCO/SEPCO | Hyderabad + Sukkur + Larkana + Mirpur Khas + Naushahro Feroze | Hyderabad SITE, Kotri industrial, Nooriabad |
| PESCO/TESCO | Peshawar + Mardan + Swat + Tribal Districts | Hayatabad, Hattar Phase II/III, Nowshera |
| QESCO | Quetta + Balochistan (except KE-served) | Quetta industrial estate, Hub, agricultural tube-well loads |
Where DISCOs DIFFER — the real comparison points
1. Maximum Demand (MD) charge
All DISCOs charge MD based on the highest 15-min average kW during the billing month. Rates vary slightly by tariff slab and DISCO. K-Electric MD on B3/B4 industrial is typically 10-15% higher than upcountry DISCOs on equivalent slab. Sample MD rates (FY26 reference, verify on your DISCO's current schedule):
- K-Electric B3 industrial: ~Rs. 700/kW MD
- LESCO/IESCO B3 industrial: ~Rs. 550-650/kW MD
- MEPCO B3: ~Rs. 500-600/kW MD (slightly lower due to agri-belt cross-subsidy)
2. Time-of-Use (ToU) peak hours
| DISCO | Peak hours | Peak vs off-peak ratio |
|---|---|---|
| K-Electric | 5 PM - 11 PM (summer) | ~2.0-2.5× off-peak rate |
| LESCO/IESCO/MEPCO | 7 PM - 11 PM (summer) | ~1.5-1.8× off-peak rate |
K-Electric's ToU window is wider (6 hours vs 4 hours) AND has steeper premium, making it the harshest ToU regime in Pakistan. Off-peak is typically 10 PM - 5 AM across all DISCOs.
3. Fuel Cost Adjustment (FCA)
NEPRA notifies monthly FCA adjustments separately per DISCO based on the previous month's actual generation cost. K-Electric's FCA tends to be more volatile because of their fuel mix (more dependence on imported RLNG + furnace oil). Upcountry DISCOs benefit more from Tarbela / Mangla hydro generation in summer monsoon season.
4. Quarterly Tariff Adjustment (QTA)
NEPRA applies QTA twice yearly to all DISCOs but with different magnitudes. K-Electric QTA is generally smaller per cycle (because their tariffs are reviewed under a Multi-Year Tariff regime), while upcountry DISCOs see sharper QTA spikes after each NEPRA review.
What this means for a Pakistani industrial buyer
- Your DISCO is fixed by your factory's location — you can't shop tariffs. But you CAN reduce your bill by 15-40% using the tactics in the MD penalty guide.
- If you have a choice of location for a new factory, MEPCO / LESCO / IESCO industrial estates may give 5-15% lower total energy cost than K-Electric for the same connected load. Sialkot, Faisalabad, Multan, Lahore industrial estates beat Karachi on per-unit cost.
- Solar + battery + smart breaker mitigates DISCO differences. A 30-50% solar share + 15 kWh battery + WiFi load-shifting works on any DISCO and bypasses ToU peak entirely.
- K-Electric customers should prioritise PFC + ToU shift the hardest — the savings absolute amount is 1.5× of LESCO/IESCO equivalent investment.
How to read your DISCO bill — anatomy
- Energy charge: Rs. X × kWh (per slab) — the headline number, but only ~50-60% of total
- Fixed charge: per kW of sanctioned load — pay this even if zero consumption
- MD charge: Rs. Y × highest-15-min-kW — the lever you can move
- FCA adjustment: ± Rs./kWh based on last month's fuel cost
- QTA adjustment: ± Rs./kWh from NEPRA's 6-monthly review
- FED (federal excise duty): 17% on industrial
- GST: 17% (with input-tax-credit if you're STRN-registered)
- Income tax: 7.5-12% depending on filer status
- Electricity Duty: 1.5% (provincial)
- NJ surcharge + others: Rs. 0.10-0.40/kWh small items
By the time you stack these, a "Rs. 38/unit" base tariff becomes Rs. 52-62/unit landed cost. Cement / steel / textile factories with high consumption see total bill increases far more than the headline base-tariff change.
Related
K-Electric Tariff Cut Playbook · MD Penalty Calculation · 3-Phase WiFi Breaker Installation