DEWA Bill Calculator (Dubai)

Dubai residential expat tariffs. Emiratis and some categories have lower rates.

Last updated 19 October 2026

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How it works

Electricity is billed in four slabs (23, 28, 32, 38 fils per kWh), water in three (3.57, 4.21, 4.6 fils per imperial gallon), plus a monthly fuel surcharge, sewerage at 0.5 fils per gallon and the Dubai Municipality housing fee of 5% of annual rent spread over 12 months. A one-bedroom apartment typically uses 600–1,200 kWh in summer; a villa 3,000–6,000.

Formula

Electricity = Σ slab kWh × rate
Water = Σ slab gallons × rate
Housing fee = annual rent × 5% ÷ 12

Worked example

1,200 kWh and 8,000 gallons, AED 90,000 rent: electricity AED 276 + water AED 298 + fuel AED 126 + housing AED 375 + sewerage AED 40 ≈ AED 1,115.

Frequently asked questions

Why is my summer bill so high?

Air conditioning is 60–70% of consumption June–September. Set AC to 24°C, service filters, and check for chiller-fee buildings where cooling is billed separately (Empower/Emicool).

What is the housing fee?

A municipality fee of 5% of annual rent (0.5% of property value for owners) collected through DEWA in monthly instalments.

How do I reduce the fuel surcharge?

You cannot — it tracks fuel costs and applies to every kWh and gallon. Reducing consumption is the only lever.

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This calculator is provided for general information only and does not constitute financial, tax, legal or employment advice. Rules change and individual contracts, free-zone regulations and court rulings can differ. Always verify with your employer, the relevant ministry or a licensed professional.