• By Best Solar Company PK
  • 28 Oct, 2026
  • Energy Savings
  • 7 min read

If your November electricity bill looks heavier than usual, you are reading it correctly. The former WAPDA distribution companies have asked NEPRA to recover an extra **Rs2.5624 per unit** from consumers through the fuel charge adjustment (FCA) on September's fuel — the single largest monthly FCA so far in financial year 2026–27.

This November 2026 electricity bill hike lands on top of base tariffs that already push a typical unprotected household to an effective Rs43–52 per unit. For families running air conditioners, water pumps and multiple fridges, that is a painful jump. The good news: if you have solar — or are weighing it — the way to blunt this shock has changed, and **maximizing daytime self-consumption** is now your strongest defence.

What exactly is the Rs2.56 FCA on your November bill?

The FCA is the gap between the *reference* cost of fuel NEPRA built into your tariff and the *actual* cost of generating electricity in a given month. In September 2026, the reference fuel cost was Rs7.4596 per unit while the actual cost rose to Rs10.022 per unit — a difference of Rs2.5624 that the Central Power Purchasing Agency (CPPA-G) is passing through to consumers.

A few things worth knowing:

  • The charge appeared on bills after NEPRA's public hearing on **29 October 2026**. The regulator frequently approves *less* than requested, so your final figure may be slightly below Rs2.56.
  • It is a **one-month pass-through**, not a permanent base-rate increase — but these adjustments recur almost every billing cycle.
  • **Lifeline and protected domestic consumers** (broadly, those staying under ~200 units) are generally shielded from the FCA. The hit falls hardest on unprotected and high-usage homes and on commercial users.

The uncomfortable truth: the more grid units you burn, the more this Rs2.56 stings. Every unit you *don't* pull from the grid dodges the FCA entirely.

That last point is the whole game. For more on how these monthly charges are calculated, see our explainer on how NEPRA sets the fuel charge.

Why self-consumption beats exporting under net billing 2026

Here is what most homeowners miss. Since NEPRA's **Prosumer Regulations 2026** (notified 9 February 2026), new solar connections no longer get the old 1:1 net *metering* deal. They fall under **net billing**: the units you export to the grid are now bought back at roughly **Rs11 per unit** (pegged to the National Average Power Purchase Price), down sharply from the Rs19–27 units once fetched.

Compare the three fates of a single solar unit for an unprotected home in November 2026:

| What happens to 1 solar unit | Value to you (PKR) | Does the Rs2.56 FCA apply? | |---|---|---| | Consumed instantly in your home (daytime) | ~Rs45–52 saved | No — you never buy it | | Exported to the grid (net billing) | ~Rs11 credit | No, but you only get Rs11 | | Bought from the grid instead | –Rs45–52 cost | **Yes, +Rs2.56 added** |

A unit you use yourself is worth **four to five times** more than a unit you export. The FCA widens that gap further: exported units were never going to carry the fuel charge, but every grid unit you *avoid buying* now saves you the base rate, taxes **and** this Rs2.56 adjustment.

Under old net metering, exporting freely made sense because you got full retail value back. Under net billing, the economics flip decisively toward using your own generation on-site. (If you signed up before 9 February 2026, your original net-metering contract is grandfathered until it expires — check our guide to net billing vs net metering.)

7 practical ways to maximize daytime solar self-consumption

Your panels produce most between roughly 9am and 4pm. The goal is to move as much consumption as possible into that window so the sun — not the grid — powers it.

1. **Run the heavy loads at noon.** Washing machine, dishwasher, iron, water pump and EV charging are easy to schedule for peak sun hours instead of evenings. 2. **Pre-cool and pre-heat.** Cool rooms or run the geyser at midday so stored comfort carries into the evening. Inverter ACs sized to your array are ideal daytime loads. 3. **Shift the water pump and tube wells.** Agricultural and domestic pumping is a perfect solar load — fill tanks when generation peaks. 4. **Use timers and smart plugs.** Cheap mechanical timers or Wi-Fi plugs automate the shift without you watching the clock. 5. **Right-size, don't oversize for export.** With buyback at only Rs11, a system tuned to your daytime demand pays back faster than an oversized one built to sell surplus. 6. **Consider a small battery for the evening peak.** Storing 3–5 units to cover the 7–10pm AC load can be worth it now that exported units earn so little. Run the numbers against current battery prices in Pakistan. 7. **Watch your slab.** Trimming grid imports can drop you into a lower (or protected) tariff slab, compounding the saving.

### What this looks like in rupees

Take a home consuming 300 daytime units a month that it could cover with solar. Self-consuming those units at ~Rs48 saves about **Rs14,400** — plus roughly **Rs768** in avoided FCA this November alone (300 × Rs2.56). Exporting the same 300 units would have returned just ~Rs3,300. That is the difference a self-consumption mindset makes.

Is solar still worth it in Pakistan after the net-billing change?

Yes — arguably more than ever, precisely *because* grid power keeps climbing while export rates fell. A turn-key **5kW on-grid system** runs around **Rs550,000–750,000** installed, and a **10kW system** about **Rs1,050,000–1,300,000**, with Tier-1 N-type panels at roughly Rs39–44 per watt in late 2026.

With daytime self-consumption prioritized, payback periods of **3–5 years** remain realistic for heavy users, and every future FCA simply increases your savings rather than your pain. Solar has shifted from "sell power to the grid" to "stop buying expensive power" — and the November Rs2.56 hike is a loud reminder of why.

Frequently Asked Questions

**Is the Rs2.56 FCA permanent or just for November 2026?** It is a one-month fuel charge adjustment applied to November bills, reflecting September's higher fuel costs. It is not added to your base tariff permanently, but similar adjustments recur almost every month, so the trend of rising grid costs continues.

**Does solar self-consumption avoid the FCA completely?** Yes. The FCA only applies to units you draw from the grid. Any unit your panels generate and your home uses directly never touches the grid, so it carries no fuel charge, no GST and no surcharge.

**Why is exporting solar power now worth so little?** Under NEPRA's Prosumer Regulations 2026, Pakistan moved from net metering to net billing. Exported surplus is bought back at about Rs11 per unit — far below the Rs45–52 you pay to import — so using your own power on-site is far more valuable.

**I already have net metering. Am I affected?** If your net-metering agreement was signed before 9 February 2026, you are generally grandfathered on the old terms until your contract expires. New connections fall under net billing. Either way, maximizing self-consumption improves your returns.

The bottom line

The November 2026 electricity bill hike of Rs2.56 per unit is the biggest FCA of FY27, and it will not be the last. With net billing paying just Rs11 for exports, the winning strategy is simple: **generate by day and use it by day.** Size your system to your own load, shift heavy appliances into sunlight hours, and let the grid become your backup — not your bank.

Want a self-consumption-optimized design and honest payback numbers for your home or business? Talk to Best Solar Company PK for a free assessment before your next bill arrives.

*Sources: NEPRA, CPPA-G. Tariff and FCA figures reflect filings current as of October 2026 and may be revised at NEPRA hearings.*

Best Solar Company PK designs and installs reliable solar systems in Rawalpindi, Islamabad, Lahore, Multan, Taunsa Sharif and Karachi. Contact us for a free survey and the best advice for your home or business.