Net Metering in Pakistan, Step by Step
Net metering is the arrangement that lets a grid-connected solar home send surplus daytime electricity to the grid and receive credit for it. Later, when the home takes electricity from the grid — for example at night — that credit is adjusted against what was taken. Done well, it can reduce bills for homes whose daytime solar production exceeds their daytime use. Done with wrong expectations, it disappoints. This guide walks through the process in order, explains what each step involves, and flags the points where you should pause and confirm details before spending more money.
First, understand what net metering is — and is not
Net metering is not free electricity, and it is not a payment scheme that buys every unit at the same rate you pay for grid electricity. The exact billing treatment depends on the tariff and rules in force at the time, which can change. It also depends on timing: solar produces most in the middle of the day, while many homes use most in the evening. If you use little during the day and a lot at night, a large share of your benefit comes through export credit rather than direct daytime use, so the rules matter even more. Treat any vendor's saving estimate as an illustration based on assumptions, and ask them to show those assumptions — your daytime use, system size, and the tariff treatment they assumed.
It is also important to separate net metering from backup. A standard on-grid net-metering system normally does not provide power during a grid outage, for safety reasons. If you also want backup during load-shedding, you need a hybrid setup with a battery, which is a separate decision with its own cost. Do not assume a net-metering approval automatically gives you outage backup. For background on system types, see our inverter guide.
Step 1: Check eligibility and your current connection
Start with your distribution company — the company that supplies electricity to your area and issues your bill. Confirm that your connection type and load are eligible for net metering, whether there are size limits or technical requirements for your connection, and what documents they require. Also check your recent bills: your sanctioned load, your average consumption, and whether your meter and wiring are in good condition. Problems with the existing connection, unpaid dues, or a meter in a poor location can delay the process, so it is better to discover them early. Keep copies of recent bills ready; you will need them.
Step 2: Size the system for your real use
Before applying, decide the system size from your load list and daytime use, not from a standard package. A system that is much larger than your daytime use will export a lot, and its benefit will depend heavily on export rules. A system that is too small will leave most of your bill untouched. Your vendor should explain the sizing logic and, if they handle the application, confirm that the applied size matches the system they will actually install. If the installed system differs from the approved application, that mismatch can cause trouble at inspection. For sizing help, compare our 3kW guide and 5kW guide.
Step 3: Prepare documents and submit the application
Applications generally require identification, proof of ownership or authorised occupancy, recent electricity bills, and technical details of the proposed system, including panels and inverter. The exact list varies by distribution company and can change, so use the current list from your distribution company or its office, not an old list from a shop. If a vendor submits on your behalf, ask for copies of everything submitted, the application reference number, and a written note of which steps the vendor will handle and which remain your responsibility. Keep that reference safe — you will need it for every follow-up.
Step 4: Technical review and inspection
After submission, the distribution company reviews the application and the proposed system for technical suitability. This may include checking the connection, the proposed inverter's compliance, earthing and protection arrangements, and the installation itself once it is complete. Install only after you understand whether approval is needed before installation, or whether installation may proceed and inspection follows. Installing first and asking later can create rework. During inspection, the installer should be present, with datasheets, wiring diagrams and test results available. If the inspector asks for changes — for example, to protection devices or earthing — get those changes in writing and confirm who pays for them before work proceeds.
Step 5: Meter installation and activation
If the system passes review, a bidirectional (import/export) meter is installed, replacing or supplementing the old meter. This meter records both electricity taken from the grid and electricity exported to it. Activation — the point from which export is formally counted — should be confirmed in writing, with the meter reading at activation noted. Do not assume export before activation counts. Take a photograph of the new meter and its initial reading, and keep it with your application papers. Ask who to contact if the meter shows a fault, and how faults are reported.
Step 6: Reading your net-metering bill
Your first net-metering bills deserve careful reading. Look for import units, export units, the credit applied, fixed charges, taxes and any carried-forward balance, and compare them with your previous bills and your inverter's production record. Differences between inverter records and meter records can happen, and early bills are the time to raise questions, while records are fresh. If a bill looks wrong, contact the distribution company promptly with your meter photographs, application reference and inverter records. Keep every bill and every correspondence copy. Over time, a simple monthly note — import, export, bill amount — will show you whether the system is performing as you expected, without relying on memory.
Timelines, costs and realistic expectations
Timelines vary by city, workload and whether documents are complete. A complete, correct application with a compliant installation moves faster than one that needs corrections. Ask your distribution company or vendor for a realistic range for your area, and plan for the possibility of delay rather than assuming the fastest case. Costs also vary: there may be application or meter-related charges, in addition to the system itself. This site does not publish fixed fees, because they change and differ by company. Confirm current charges from the distribution company in writing before you commit. Finally, remember the wider context: Pakistan's distributed solar capacity reached 38 GW by June 2025, according to Ember / Renewables First reporting. That growth shows net metering is now a familiar process, but it does not guarantee any individual saving — your result depends on your use, your system and the rules in force.
Checklist before you start
- Confirm eligibility, size limits and documents with your distribution company.
- Size the system from your daytime load list, not from a standard package.
- Get three dated, itemised vendor quotes, including who handles the application and inspection.
- Keep copies of the application, reference number, datasheets and inspection notes.
- Photograph the new meter and its activation reading.
- Read the first bills carefully and raise queries early, with records in hand.
- Never pay for "guaranteed" savings — ask for assumptions in writing instead.
Net metering, approached step by step with complete papers and realistic expectations, is a practical way for many grid-connected homes to benefit from daytime solar. The key is order: confirm, size, apply, install compliantly, inspect, activate, then monitor. Skip a step, and the step you skipped is usually the one that causes delay later. For more on bills and maintenance, see our net metering & bills category and maintenance & safety category.