The Lahore Electric Supply Company (LESCO) has announced new regulations for solar net metering systems across Punjab to enhance grid safety and prevent technical issues caused by substandard inverters.
According to the latest update, LESCO will now require mandatory inverter registration before allocating meters to consumers. This move aims to ensure that only verified and approved solar equipment is connected to Pakistan’s national grid.
What’s New in LESCO’s 2025 Net Metering Policy
In a major policy revision, LESCO has tightened its verification process for all new solar installations under the net metering system.
Under the new rules:
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Consumers must register both the inverter number and the company name before applying for a net meter.
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All inverter details will be recorded in LESCO’s ERP system for verification.
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During meter allocation, the inverter number must match the demand notice details — any mismatch will result in immediate cancellation of the request.
This updated framework ensures that only quality-assured solar systems meeting the technical standards of the National Electric Power Regulatory Authority (NEPRA) are approved.
Inverter Registration Now Mandatory
LESCO has made it clear that every inverter number submitted by solar installation companies will become part of the official record.
Here’s how the new process works:
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Step 1: Consumers must submit inverter details while applying for meter allocation.
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Step 2: LESCO cross-checks these details with the official vendor database.
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Step 3: The inverter number is verified again at the time of meter installation.
If any discrepancy is found, the meter installation will not proceed, ensuring that non-compliant solar systems cannot be connected to the grid.
💡 LESCO has emphasized that this rule applies to both residential and commercial net metering applicants across all service areas.
Why LESCO Updated Its Solar Net Metering Rules
The new policy comes in response to a growing number of reports about consumers using substandard or counterfeit inverters that fail to meet safety standards.
Such inverters can:
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Cause voltage instability in the power grid,
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Lead to power surges and electrical fires,
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Reduce overall efficiency and performance of the solar system, and
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Pose serious safety risks to users and grid operators.
By implementing stricter checks, LESCO aims to promote safe and sustainable solar power adoption while protecting both consumers and national infrastructure.
What It Means for Solar Consumers
If you already have a solar net metering setup or are planning to install one soon, here’s what you need to know:
| Category | Old Process | New 2025 Rules |
|---|---|---|
| Inverter Verification | Optional, manual checks | Mandatory with ERP record |
| Meter Allocation | Demand notice only | Must include inverter serial number |
| Installation Approval | Partial documentation | Inverter verified at installation |
| Non-Compliance | Manual warnings | Meter cancellation immediately |
⚠️ Important: Consumers must ensure their inverter brand and serial number are registered with LESCO-approved suppliers before applying for the net metering connection.
Required Documents for Net Metering Application
To comply with the new LESCO guidelines, applicants should prepare the following documents:
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Copy of Demand Notice issued by LESCO
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Inverter Serial Number & Company Name
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CNIC of Consumer / Owner
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System Design Certificate from PEC-approved installer
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Electrician’s License & Safety Compliance Certificate
LESCO officials will verify these details before issuing a Net Metering Connection Letter.
Official Statement
According to a LESCO spokesperson,
“The new inverter registration system ensures transparency, accountability, and technical safety in Pakistan’s growing solar energy network. Only authorized and high-quality systems will be allowed to connect to the grid.”
This update aligns with Punjab’s Clean Energy Policy 2030, which encourages renewable power generation through regulated, sustainable frameworks.
Contact Information
For guidance or technical support, consumers can contact LESCO through official channels:
| Helpline | Details |
|---|---|
| LESCO Customer Support | 111-000-118 |
| info@lesco.gov.pk | |
| Website | www.lesco.gov.pk |
| Office Timings | Monday–Saturday, 9 AM to 5 PM |
🧠 Pro Tip: Always buy inverters from LESCO-approved vendors and avoid relying on unauthorized agents to prevent system disconnection or warranty issues.
The Bigger Picture – Pakistan’s Solar Future
With over 300 sunny days each year, Pakistan is one of the most promising countries for solar energy. LESCO’s move aims to maintain grid stability while promoting clean and reliable power generation.
These regulations are expected to:
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Enhance solar system efficiency,
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Reduce technical losses in the grid, and
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Build consumer trust in renewable energy initiatives.
By ensuring proper registration and equipment compliance, LESCO is taking a major step toward a safer and more transparent solar ecosystem in Pakistan.
Final Thoughts
The LESCO Net Metering Rules 2025 reflect a proactive approach to improving Pakistan’s renewable energy standards. These new measures prioritize safety, transparency, and sustainability, ensuring that every solar connection meets international compliance standards.
If you’re planning to install a solar system, make sure to:
- Register your inverter details,
- Use only LESCO-approved installers, and
- Keep all documents updated before applying.
With the right preparation, you can enjoy uninterrupted green energy savings while staying fully compliant with LESCO’s latest guidelines.