Net Metering in Pakistan
Net metering turns your electricity meter into a two-way account: you draw from the grid when the sun is down and feed back when it is up. In Pakistan the framework is set by NEPRA and administered by your local DISCO. Here is who qualifies, the application path, and the timelines to expect.
Verify before you rely on this: net-metering rules in Pakistan — eligibility thresholds, the export settlement rate, and application fees — have been reviewed and revised several times, and are subject to further change. Treat this guide as a map of the process, not a source for current figures. Confirm every number against NEPRA and your own DISCO before committing money.
What net metering actually is
A net-metering connection replaces your ordinary meter with a bi-directional one that counts two things separately: units you import from the grid and units you export to it. Over a billing period the two are netted against each other. When you generate more than you use, the surplus flows out and is credited; when you use more than you generate — at night, or on a dull day — you import as normal.
The practical effect is that the grid does part of the job a battery would, without the cost of a battery. You do not need to consume your solar generation at the instant it is produced, because the meter keeps the account. This is why a grid-tied net-metered system is the most common residential setup in Pakistan's cities: it captures most of the financial benefit of solar without storage.
What net metering does not do is provide backup during a load-shedding event or outage. A standard grid-tied inverter shuts down when the grid goes down, for the safety of line crews, so a net-metered system alone goes dark in an outage. Backup needs a hybrid inverter and a battery — a separate decision covered in our inverter guide.
Who administers it
Two bodies matter. NEPRA, the National Electric Power Regulatory Authority, sets the national framework — the regulations that define who may net-meter, on what terms, and how exported energy is treated. Your DISCO, the distribution company for your area (LESCO in Lahore, K-Electric in Karachi, IESCO in Islamabad, and so on), administers the process on the ground: it receives your application, checks the technical feasibility, signs the agreement, and installs the meter.
You apply to your DISCO, but the rules the DISCO applies come from NEPRA. When the two appear to conflict, or when a DISCO officer tells you something that does not match the published regulation, the NEPRA document is the authority — and it is public, so you can read it yourself.
Eligibility
The framework ties the size of the system you may install to your sanctioned load, and has historically been aimed at consumers on a three-phase connection. The headline points to check for your own situation are the connection type required, the sanctioned-load threshold, and any cap on system capacity relative to that load.
These specifics change — verify them. The load threshold, the maximum permitted system size as a proportion of sanctioned load, and the categories of consumer covered have all been subject to revision. Do not size or price a system against a number you read in an article, this one included. Pull the current figure from NEPRA's regulations and confirm it with your DISCO.
If your load is below the qualifying threshold, you have two realistic options: upgrade your connection where that is possible and worthwhile, or install a solar system for self-consumption without net metering, which still cuts your daytime import even though it earns nothing for any surplus. The second option changes the economics considerably, because without export credit your payback depends entirely on self-use.
The application process, step by step
The path is sequential. Each stage depends on the one before, which is why a small omission early on becomes a weeks-long delay later. A competent installer will usually handle most of this on your behalf, but you should understand it so you can tell whether yours is doing it properly.
- Prepare and apply. You submit an application to your DISCO with the required documents — typically proof of identity, a recent bill establishing your connection and sanctioned load, and the proposed system design and single-line diagram prepared by your installer. Applications are increasingly handled through DISCO or provincial online portals.
- Technical review. The DISCO assesses whether your feeder and transformer can accept the proposed generation and whether the design meets its standards. This is where an oversized or poorly designed proposal gets sent back.
- Agreement and licence. On approval you sign a net-metering agreement with the DISCO, and a generation licence is issued under the NEPRA framework. The licence formalises your status as a distributed generator.
- Meter installation and inspection. The DISCO installs the bi-directional meter and inspects the installation for safety and compliance — correct protection devices, proper earthing, an inverter that meets the anti-islanding requirement so it disconnects when the grid fails.
- Commissioning. Once the meter is in and the inspection passes, the system is energised and net metering begins. From this point your bill reflects imports net of exports.
The regulations set target times for each stage. In practice, expect the whole process to take from a few weeks to a few months, driven mostly by the DISCO's current workload and by how complete your application was. The part you control is completeness: a correct, fully-documented application with a compliant design is the single biggest lever on your timeline.
How settlement works
The bi-directional meter records imports and exports separately, and they are netted over the billing cycle. If in a given period you import more than you export, you pay for the net import at your normal tariff. If you export more than you import, the surplus is credited — carried forward against future bills or settled at the applicable rate under the NEPRA mechanism.
The rate at which exported units are valued is the number that most affects your economics, and it is precisely the number that has been under review. Historically, exported energy was credited at a relatively favourable rate; proposals have sought to reduce it. Because this directly determines whether it pays to size a system to export a large surplus or to keep it closer to your own consumption, it deserves a direct check with the current NEPRA position before you decide on capacity.
| Question | Why it changes your decision |
|---|---|
| Current export settlement rate | Decides whether exporting surplus is worthwhile or whether to size to self-use |
| Sanctioned-load / capacity cap | Sets the largest system you are permitted to install |
| Netting period and carry-forward | Affects seasonal surpluses and how long a credit lasts |
| Application and meter fees | Adds to upfront cost in your payback model |
How this should shape your system size
The interaction between the export rate and self-use is the whole game. When export credit is generous and close to the retail rate, sizing to your full annual consumption makes sense, because surplus you send out is worth nearly as much as power you keep. When export credit is low, every exported unit is sold cheap, so the array that pays back fastest is sized closer to your daytime load — the power you consume directly at the full retail value.
This is the same principle as in our general sizing guide and payback guide, but in Pakistan it is sharpened by a policy number that has been moving. Get the current export rate first, then size the system to it. Sizing to consumption and hoping the export rate holds is how people end up with an array that exports a large, cheaply-valued surplus.
In Pakistan the single most important input to your solar decision is not a piece of hardware. It is the current NEPRA export settlement rate — confirm it before anything else.
Common questions
Who is eligible for net metering in Pakistan?
Broadly, consumers on a qualifying connection whose sanctioned load meets the threshold in the NEPRA framework, with system size tied to that load. Because the threshold and capacity rules are revised periodically, confirm the current version with NEPRA and your DISCO rather than relying on a fixed figure.
How long does approval take?
The regulations set stage targets, but real timelines commonly run from a few weeks to a few months end to end, depending on DISCO backlog and application completeness. A complete, correctly documented application is the fastest route.
How are exported units settled?
A bi-directional meter records imports and exports separately, they are netted over the billing period, and net export is credited or settled at the applicable NEPRA rate. That rate has been under review, so verify it before sizing to export heavily.
Do I need batteries for net metering?
No. Net metering uses the grid in place of storage, so a standard grid-tied system needs no battery to benefit from it. You would add a battery only for backup during outages and load shedding, which net metering does not provide.
Can I net-meter on a single-phase connection?
The framework has centred on three-phase connections, but details have shifted over time and vary in practice. Check the current rule with your DISCO for your specific connection type before assuming either way.
Sources and further reading
This is a fast-moving regulatory area. Cite the primary regulator documents and your own DISCO's current guidance, and date every figure you publish.
- REPLACE — NEPRA distributed generation and net-metering regulations, current version, from nepra.org.pk.
- REPLACE — Your DISCO's net-metering application guidance and portal (for example LESCO, K-Electric, IESCO, MEPCO).
- REPLACE — The current export settlement rate or the latest NEPRA determination on it.
- REPLACE — Any provincial energy-department portal used for online applications in your area.
This guide is general information, not legal, financial or regulatory advice, and the rules described change frequently. Verify current requirements with NEPRA and your DISCO. See our full disclaimer.