حاسبة شرائح الكهرباء المصرية — interactive Egyptian household electricity tariff calculator showing why crossing a tier boundary can jump your bill by hundreds of pounds.
# ⚡ حاسبة شرائح الكهرباء المصرية
**Egypt Electricity Tier Calculator**
افهم تسعيرة استهلاكك واحسبها صح — and see for yourself why one extra
kilowatt-hour can cost hundreds of pounds.
**▶ Open the calculator**
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> ### ⚠️ تنويه مهم: الحاسبة دي غير رسمية
>
> ده **مجهود شخصي فردي**، مالوش أي علاقة بوزارة الكهرباء ولا بشركات التوزيع
> ولا بأي جهة رسمية، ومش معتمد من أي حد. الهدف منه بس إنه يساعدك تفهم إزاي
> تسعيرة استهلاكك بتتحسب. **الأرقام هنا ممكن يكون فيها أخطاء** أو تكون التعريفة اتغيرت
> ولسه مااتحدثتش هنا. متاخدش أي قرار بناءً عليها، و**التعريفة الرسمية المُعلنة من شركة
> التوزيع بتاعتك هي المرجع الوحيد المعتمد**.
>
> ### ⚠️ This is an unofficial tool
>
> **A solo personal effort.** Not affiliated with, endorsed by, or connected to
> the Egyptian Ministry of Electricity, any distribution company, or any
> official body. It exists only to help people understand how the tariff on their
> consumption is calculated. **The figures may contain errors** or reflect a tariff that has
> since changed. Do not make decisions based on them — **the official published
> tariff from your distribution company is the only authoritative reference.**
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## ما هذا؟ · What this is
Egyptian households on **prepaid card meters** (`عدادات بكارت شحن`) never see a
monthly invoice — credit is loaded onto a card and drawn down as electricity is
used. So this is not a "understand your bill" tool. It answers the question
that actually matters: **what does my consumption cost under the tariff, and
have I calculated it correctly?**
Most Egyptian electricity calculators assume the tariff is a plain progressive
schedule — each tier's price applied only to the kWh inside it. **It isn't.**
Three tiers behave differently: crossing into tier 3, 6 or 7 **discards the
whole calculation and re-prices every kilowatt-hour you used that month** at
the new tier's rate. That is why bills jump the way they do:
| You go from | to | Your cost rises by | The extra kWh is worth |
|---|---|---|- …