For a one-bedroom Dubai apartment, my DEWA bills have generally sat within a wider planning range of AED 300–700 per month. Consumption, season and whether cooling is billed separately can change the total substantially.
For move-in, DEWA currently lists a refundable security deposit of AED 2,000 for a flat or AED 4,000 for a villa, plus activation charges. Its consumer FAQ lists AED 155 for supply activation; confirm the live service page before paying.
Written by Vincent — MovingToDubai.org
Dubai resident since 2026 · Official sources checked: 9 August 2026
Content type: Official DEWA information + firsthand household expenses
Primary sources: DEWA move-in service · DEWA consumer FAQ · DEWA tariff calculator. Rules and commercial prices can change; confirm the current terms before applying or purchasing.
What Is DEWA?
DEWA stands for Dubai Electricity and Water Authority.
It supplies:
- Electricity
- Water
Every tenant or homeowner in Dubai will usually have a DEWA account for their property.
How Much Does DEWA Cost in Dubai?
The amount depends on several factors:
- Apartment size
- Air conditioning usage
- Number of occupants
- Time of year
- Whether the building includes district cooling
For many people living alone in a one-bedroom apartment, monthly bills often range between:
300 and 700 AED per month.
Does Every Apartment Have the Same Costs?
No.
One important thing to check before renting is whether the apartment includes district cooling (chiller).
Some buildings include cooling in the rent.
Others charge it separately every month, which can significantly increase your monthly expenses.
Always ask the landlord or real estate agent before signing your tenancy contract.
My Experience
I live in a one-bedroom apartment in Dubai Hills, where the chiller is included in my rent.
Over the past few months, my DEWA bills have been very consistent:
- Lowest bill: 528 AED
- Highest bill: 572 AED
- Average monthly bill: approximately 540 AED
Because the cooling is already included, my DEWA bill mainly covers electricity, water and standard service charges.
This has made budgeting much easier, as there haven’t been any major surprises.
That real range is more useful than a generic citywide average because my building includes the chiller in the rent. Someone comparing apartments should therefore ask about cooling before using my AED 528–572 bills as a benchmark; a separately billed district-cooling account can materially change the monthly housing cost.
Is There a Security Deposit?
Yes.
When opening a new residential DEWA account, tenants are generally required to pay a refundable security deposit.
The amount depends on the type of property.
Once your account is closed and any outstanding balance has been paid, the deposit is normally refunded.
How Can You Reduce Your DEWA Bill?
Simple habits can help reduce your monthly bill:
- Set your air conditioning to a reasonable temperature.
- Turn off unnecessary lights.
- Run washing machines only when needed.
- Check that doors and windows are properly sealed.
- Use LED lighting where possible.
Related Dubai Relocation Guides
Planning a move to Dubai? You may also find these guides useful:
- How Much Money Do You Need to Move to Dubai?
- Best Areas to Live in Dubai for Expats
- Renting an Apartment in Dubai
- Cost of Living in Dubai Hills
- How Much Does It Cost to Furnish a 1-Bedroom Apartment in Dubai?
- Buying a Used Car in Dubai
- How Much Does It Cost to Open a Bank Account in Dubai?
- How to Get an Emirates ID in Dubai
- Internet Cost in Dubai
- Bringing a Dog to Dubai
FAQ
How much is a DEWA bill in Dubai?
For a one-bedroom apartment, many residents spend between 300 and 700 AED per month, depending on consumption and whether cooling is included.
Is air conditioning included in DEWA?
Not always. Many buildings have a separate district cooling provider, while others include cooling in the rent.
Is the DEWA deposit refundable?
Yes. The security deposit is generally refundable when the account is closed, provided there are no outstanding charges.
Can I open a DEWA account before moving in?
Once your tenancy contract (Ejari) is registered, you can usually apply to activate your DEWA account before moving into your new home.
Continue Your Relocation Plan
Update History
16 August 2026: Clarified how the real AED 528–572 DEWA bill range is affected by chiller inclusion in the rent.
9 August 2026: Added current official DEWA move-in charges and source links, clarified personal versus official costs and corrected FAQ hierarchy.
Read how material corrections and updates are handled.
Planning Your Move to Dubai?
I created a complete Complete Dubai Relocation Toolkit 2026 based on my personal experience moving to Dubai.
The guide includes:
- Budget planning
- Finding an apartment
- Banking
- Utilities
- Internet
- Transportation
- Administrative procedures
- Practical relocation tips to avoid costly mistakes
Get the Complete Dubai Relocation Toolkit 2026 — English + French