Net Metering in Pakistan 2026: New Buyback Rates, NEPRA Rules & True ROI Calculation

No, net metering is NOT banned in Pakistan. The NEPRA (Alternative & Renewable Energy) Distributed Generation and Net Metering Regulations, 2015 remain fully enforceable across all distribution companies including LESCO (Lahore), IESCO (Islamabad), FESCO (Faisalabad), GEPCO (Gujranwala), and MEPCO (Multan).

While the Ministry of Energy and NEPRA held consultative workshops to discuss potential long-term revisions (such as moving towards gross metering or adjusting the buyback tariff formula), no retroactive changes have been implemented for existing net-metered consumers.

Furthermore, Pakistan's high inflation and commitment to renewable energy targets make rooftop solar the single most reliable distributed solution to stabilize the national grid during peak summer demand.

The biggest misconception among homeowners is that the grid buys back solar power at the same rate they charge you for electricity.

When you import electricity from LESCO, you pay the end-consumer tariff including fuel price adjustment (FPA), quarterly tariff adjustments (QTA), financing costs, electricity duty, sales tax, and TV fee—pushing the effective cost to Rs. 58 to Rs. 72 per unit in the upper consumption slabs.

When you export surplus solar units back to LESCO, you receive credit at the National Energy Purchase Price (EPP), which currently sits between Rs. 22.00 and Rs. 27.50 per unit.

This creates a vital engineering principle: Self-consumption is king. Every solar unit you consume in your home saves you Rs. 65+, whereas exporting it to the grid only earns you ~Rs. 25. Sizing your system to match daytime usage generates the highest ROI.

Every 3-phase digital meter in Pakistan has two separate registers: Peak Hours and Off-Peak Hours.

In Punjab, Peak Hours occur every evening (typically 6:30 PM to 10:30 PM in summer, and 5:00 PM to 9:00 PM in winter). During peak hours, the tariff is higher (Rs. 68–75/unit).

Under NEPRA rules, solar electricity generated during the day is recorded exclusively in the Off-Peak register. You CANNOT directly zero out peak units with exported off-peak solar units on a 1-to-1 basis.

Instead, at the end of each billing cycle, your net financial credit from surplus off-peak units is deducted from the total rupee amount of your peak bill. If your dollar credit exceeds the bill, the balance rolls over to next month's bill as an advance credit.

Securing a bi-directional green meter in Lahore requires navigating a 7-step engineering and regulatory process:

1. Site Survey & Load Sanction Verification with your local SDO.

2. Preparation of Single Line Diagram (SLD) and Wiring Test Certificate by a PEC-certified engineer.

3. Application submission via DISCO Net Metering Web Portal.

4. Technical inspection of solar array, inverter anti-islanding protection, and dual earthing pits (resistance < 5 Ohms).

5. Issuance of NEPRA Distributed Generation License.

6. Procurement of bi-directional meter and current transformers (CTs) from LESCO authorized testing lab.

7. Final meter commissioning and signing of Agreement Form.

Because grid electricity costs have escalated drastically over the past two years while solar panel prices in Pakistan hit record lows (due to global polysilicon oversupply), payback periods have dropped from 4.5 years down to under 2.5 years.

To safeguard your system against any future tariff changes:

1. Deploy Hybrid-Ready Inverters: Even if you don't buy batteries today, choose an inverter (like Huawei SUN2000 or Deye Hybrid) that supports direct high-voltage lithium battery coupling in the future.

2. Maximize Daytime Heavy Loads: Schedule water motors, laundry, EV charging, and dishwashers between 11:00 AM and 2:30 PM to achieve 90%+ self-consumption at the higher Rs. 65/unit value.

3. Ensure Flawless Earthing: LESCO inspectors reject 40% of net metering applications due to poor earthing. Insist on dual copper earthing rods with testing resistance below 3 Ohms.