NEPRA Net Metering to Net Billing 2026: New Buyback Rates & Solar Rulesنیٹ میٹرنگ سے نیٹ بلنگ تبدیلی: سولر بائی بیک ریٹ اور نئے قواعد 2026
On February 9, 2026, NEPRA officially notified the Prosumer Regulations 2026, replacing the decade-old 1:1 net metering framework with a new Net Billing system across all DISCOs. Understand the revised buyback rates, existing contract protections, and why self-consumption is now the key to solar savings.
How to Check or Verify: What Changed with Pakistan's Solar Net Metering in 2026?
NEPRA has replaced 1:1 net metering with Net Billing for new connections. Instead of unit-for-unit offsets at retail rates (Rs 45–55/unit), exported surplus solar is now credited at a wholesale buyback rate (approx. Rs 10–13/unit). Existing contracts remain protected until expiry, but self-consumption and battery storage are now essential.
Old Net Metering (2015) vs New Net Billing (2026)
Compare how electricity accounting and monetary settlements work under both regulatory regimes:
| Feature / Parameter | Old Net Metering (2015 Regs) | New Net Billing (2026 Regs) |
|---|---|---|
| Accounting Method | 1:1 Unit Swap (1 unit exported cancelled 1 unit imported) | Monetary Credit (Import & Export billed separately) |
| Export Compensation Rate | Full Retail Slab Rate (~Rs 22 to 50+/unit) | Wholesale National Energy Price (~Rs 10 to 13/unit) |
| Grid Import Cost | Retail tariff for net balance only | Full retail tariff for every single imported unit |
| Billing Settlement Cycle | Quarterly adjustment rollover | Monthly monetary adjustment |
| Contract Agreement Period | 7 Years standard | 5 Years standard |
Who is Protected? Existing Owners vs New Applicants
You are grandfathered and protected under your existing 1:1 net metering agreement. Your DISCO (LESCO, IESCO, K-Electric, etc.) cannot unilaterally alter your billing formula until the original contract term expires.
Do NOT submit formal requests to expand your system size or upgrade your inverter without consulting an expert. Any material modification will cancel your grandfathered status and move you directly to Net Billing.
All new applications processed under the 2026 Prosumer framework are issued under Net Billing. Exporting excess electricity to the grid will no longer yield large bill reductions as it once did.
Size your system for your daytime baseline load. Shift washing machines, irons, water pumps, and daytime AC usage to peak sunlight hours to avoid buying expensive grid electricity.
Why Direct Self-Consumption is Now 4x More Valuable Than Exporting
Under Net Billing mathematics, the value of 1 solar unit depends entirely on where it goes:
Direct Self-Consumption
Using 1 unit directly during the day saves you Rs 45 to 55 on your electricity bill by avoiding grid import at the highest retail slabs.
Storing in Lithium Battery
Storing 1 unit in a battery for evening peak hours saves you Rs 55+ per unit during expensive peak rate hours (5 PM to 11 PM).
Exporting Surplus to Grid
Exporting 1 excess unit gives you only Rs 10 to 13 in billing credit. You lose roughly 75% of its potential economic value!
Related Electricity Bill & Tax Calculation Tools
Online Utility Bill Checker 2026 →
Check LESCO, IESCO, K-Electric duplicate bills online.
WAPDA ComplaintsWAPDA Complaint Tracker 2026 →
Track overbilling, meter replacement, and grid faults.
Taxpayer StatusFBR Active Taxpayer Status Helper →
Avoid extra 100% advance withholding taxes on electricity bills.
Frequently Asked Questions (Net Billing 2026)
Am I protected if I already have an active Net Metering agreement signed before February 2026?
Yes. Existing solar consumers with valid net metering agreements signed prior to the February 9, 2026 notification are grandfathered under their original contract terms until their agreement expires. Once that period concludes, or if you apply for panel capacity expansion, the connection will transition to the new net billing framework.
What counts as a "Material Modification" that forces an early switch to Net Billing?
A material modification includes increasing your sanctioned solar panel capacity (kW load), upgrading to a higher capacity inverter, changing meter registration details, or relocating the connection. Routine maintenance or replacing a damaged panel of identical wattage does not trigger a contract change.
What is the financial difference between Net Metering and Net Billing in Pakistan?
Under the old Net Metering (2015), 1 exported solar unit directly cancelled out 1 imported grid unit at the full retail rate (Rs 45–55/unit). Under Net Billing (2026), you pay full retail price for every unit imported from the grid, while your exported surplus is credited at a much lower wholesale energy price (approx. Rs 10–13/unit), calculated as a monetary credit rather than a unit swap.
Is installing rooftop solar still financially viable in Pakistan under Net Billing?
Yes, solar remains highly viable, but the economic strategy has changed. Instead of designing oversized systems to export surplus units to DISCOs, homeowners should design systems optimized for maximum daytime self-consumption (running ACs, water pumps, and appliances directly on solar) or combine solar with lithium battery storage to avoid buying expensive peak-hour grid electricity.
Does this policy apply to K-Electric as well as government DISCOs?
Yes. NEPRA Prosumer Regulations 2026 apply uniformly nationwide across all distribution companies, including K-Electric (Karachi), LESCO (Lahore), IESCO (Islamabad/Rawalpindi), FESCO, GEPCO, MEPCO, PESCO, HESCO, QESCO, SEPCO, and TESCO.
Official Sources Cited:
National Electric Power Regulatory Authority (NEPRA): https://nepra.org.pk/NEPRA Prosumer Regulations 2026 Notification: https://nepra.org.pk/legislation/regulations.phpPower Division Ministry of Energy Government of Pakistan: https://mowp.gov.pk/