UAE DEWA Utility Connection Guide 2026: Documents, Deposit, Costs and How New Dubai Residents Register Electricity and Water

Step-by-step guide for new Dubai residents connecting DEWA electricity and water in 2026: required documents, security deposit for apartments vs villas, activation fees, timeline, and how to close your account when moving out.

Published: 22 September 2026

Quick answer: New Dubai residents register for DEWA (Dubai Electricity and Water Authority) online or via the DEWA app using their Emirates ID, passport copy, and a registered Ejari tenancy contract (or Title Deed for owners), plus the property’s DEWA Premise Number. A refundable security deposit of AED 2,000 applies for apartments and AED 4,000 for villas, on top of small activation and admin fees. Once the deposit and fees are paid, supply is typically connected within 6 to 24 working hours, sometimes faster through DEWA’s digital Smart Connect service.

What Is DEWA and Why Every New Resident Needs It

DEWA, the Dubai Electricity and Water Authority, is the government utility provider for electricity and water across Dubai. Unlike some countries where you simply move in and utilities are already running, in Dubai the previous occupant’s DEWA account is closed when they move out, and every new tenant or owner must open a fresh account in their own name before the meter is turned on. Moving into an apartment or villa with the power already connected under the landlord’s or a stranger’s name is not standard practice and will not last, since DEWA accounts are tied to Ejari-registered tenancy contracts.

If you are relocating to Dubai for work or have just signed a new tenancy contract, DEWA registration is one of the first administrative tasks to complete, usually right after Ejari registration and before you can move your belongings in with working power and water.

Documents You Need Before You Start

If you are a tenant

Valid Emirates ID (original or copy, depending on the channel used).
Passport copy with a valid UAE residence visa page.
Registered Ejari certificate for the property. Ejari is the Dubai Land Department’s mandatory tenancy contract registration system, and DEWA will not process a tenant application without it.
The DEWA Premise Number, a 9-digit code specific to the property. It is usually printed near the entrance, on the electricity meter or utility box, or can be provided by the landlord or the previous tenant’s final bill.

If you are a property owner

Valid Emirates ID and passport copy.
Title Deed for the property, in place of an Ejari certificate.
The DEWA Premise Number.

If you do not yet have an Emirates ID

New residents who have only just entered the UAE and are still waiting on their Emirates ID can usually register using their passport and entry permit/residence visa copy, though processing may take longer without the ID card. It is worth completing Emirates ID processing as early as possible, both for DEWA and for the wider set of registrations every new resident needs.

How to Register for DEWA: Step by Step

Step 1: Complete Ejari registration first (tenants only)

Before DEWA will accept your application, your tenancy contract must be registered on Ejari through the Dubai Land Department, either via a typing centre, a real estate office, or the Dubai REST app. Keep the Ejari certificate number and a copy ready, since DEWA verifies against it.

Step 2: Get the property’s DEWA Premise Number

Ask your landlord, property manager, or real estate agent for the Premise Number, or check the meter box at the property. Without this number, you cannot proceed with either the online portal or the app.

Step 3: Apply through the DEWA website or app

New connection applications can be submitted through:
– The official DEWA website’s “New Connections” service.
– The DEWA smartphone app (available on iOS and Android).
– In-person at a DEWA customer happiness centre, for residents who prefer face-to-face service.

Fill in your personal details, upload the Emirates ID, passport copy, Ejari certificate (or Title Deed), and the Premise Number, and select the service type (residential electricity and water).

Step 4: Pay the security deposit and activation fees

Once the application is verified, DEWA issues a payment request covering the refundable security deposit plus one-off activation charges. Payment can be made online by card, or in person at an approved payment channel.

Step 5: Supply gets activated

After payment is confirmed, DEWA activates the electricity and water supply. Standard activation typically completes within 6 to 24 working hours. DEWA’s digital Smart Connect service, for eligible properties that meet certain conditions, can activate supply within minutes for straightforward cases, though most new residents should plan around the 6 to 24 hour range to avoid arriving to a property with no power.

DEWA Security Deposit and Fees in 2026

Item	Apartment	Villa
Refundable security deposit	AED 2,000	AED 4,000
Connection activation fee	AED 100	AED 100
Knowledge fee	AED 10	AED 10
Innovation fee	AED 10	AED 10
Approximate total upfront cost	AED 2,120	AED 4,120

Commercial premises carry a higher deposit, generally between AED 6,000 and AED 50,000 depending on the connected electrical load, since commercial usage varies far more than residential usage.

Sanad and Thukher cardholders (UAE nationals and People of Determination programmes) are eligible for a 50% discount on activation fees. Always check the current DEWA fee schedule directly with DEWA or your property management, since fee structures can be revised.

Note on the security deposit: this amount is refundable, not a fee you lose. It is held against your account and returned when you close the connection, provided your final bill is settled. It does not automatically apply toward your monthly bills while the account is active.

Getting Your Deposit Back: Closing or Transferring Your Account

Moving out of Dubai, or ending your tenancy without a new Dubai address

Submit a “Disconnection” or account closure request through the DEWA app or website before you vacate. DEWA will issue a final bill reflecting your last usage. Once that final bill is settled, the security deposit is refunded, typically within 30 to 45 business days, by bank transfer to a UAE bank account registered under your name.

Moving to a new property within Dubai

Rather than closing one account and opening a completely new one (which means paying a second full deposit while waiting weeks for the first refund), DEWA offers a Move-To / transfer service that shifts your existing account and, where eligible, your deposit to the new address. This avoids the cash-flow gap of paying twice. Ask DEWA directly whether your specific move qualifies for the transfer service rather than a fresh application.

Important distinction for owners vs. tenants

Tenants get their deposit refunded when they move out, once the final bill is cleared. Property owners, however, generally have their deposit refunded only when the property itself is sold, not simply when they stop occupying it, since the account can remain linked to the owner even during vacancy periods.

The Housing Fee on Your DEWA Bill

Once your DEWA account is active, you will notice a separate Housing Fee line on your monthly bill. This is a municipality charge equal to 5% of the property’s annual rental value (for tenants) or a percentage of the property’s rental value (for owners), collected through DEWA on behalf of Dubai Municipality. It is not a DEWA charge itself, but it appears on the same bill and is a normal part of every Dubai resident’s monthly utility cost, so budget for it alongside the electricity and water usage charges.

Using the DEWA App Day to Day

Beyond the initial connection, the DEWA smart app is the main tool residents use for the life of the account: viewing and paying monthly bills, tracking daily electricity and water consumption, submitting meter readings disputes, and applying for account closure or the Move-To transfer service when relocating. Setting up the app with your account number right after activation saves time later, since most ongoing DEWA interactions, from checking whether a bill looks unusually high to requesting the final closure bill, happen through the same app rather than by visiting a service centre.

The app also shows a real-time consumption breakdown split between electricity and water, which is useful for spotting a leak or an unusually high air conditioning month before it turns into a large bill, particularly during Dubai’s peak summer cooling season.

Common Mistakes New Residents Make With DEWA

Trying to register before Ejari is complete. DEWA applications for tenants are rejected without a valid, registered Ejari certificate, so completing Ejari first avoids a wasted trip or resubmission.
Not knowing the Premise Number in advance. Arriving at the application step without this 9-digit code is one of the most common delays; get it from the landlord or agent before starting.
Assuming the previous tenant’s account carries over. It does not. Every new occupant, even in the same unit, must open their own account and pay their own deposit.
Forgetting to close the account when moving out. An account left open after move-out continues generating charges and delays the deposit refund, since DEWA needs an explicit closure request to issue the final bill.
Paying a second full deposit unnecessarily when moving within Dubai. Residents who do not ask about the Move-To transfer service end up funding two deposits at once instead of one transferred balance.
Ignoring the Housing Fee line on the bill. New residents sometimes assume a higher-than-expected DEWA bill is a billing error, when in fact the 5% Housing Fee is a standard, separate municipality charge added to the account, not a DEWA mistake.

Frequently Asked Questions

Do I need Ejari before I can register for DEWA?
Yes, for tenants. DEWA will not process a residential connection application without a valid, registered Ejari certificate matching the property address.

How much is the DEWA security deposit for an apartment?
AED 2,000 for a residential apartment, fully refundable when the account is closed and the final bill is paid.

How much is the DEWA security deposit for a villa?
AED 4,000 for a residential villa, on the same fully refundable basis as apartments.

How long does it take to get electricity and water connected after applying?
Standard activation is typically 6 to 24 working hours after the deposit and fees are paid. Some eligible properties qualify for faster digital activation through DEWA’s Smart Connect service.

Where do I find the DEWA Premise Number?
It is a 9-digit number usually found on the meter box or property entrance, or your landlord/agent can provide it from the property’s records.

Can I register for DEWA without an Emirates ID yet?
New residents can often start the process with a passport and residence visa copy while their Emirates ID is being processed, though it is best to have the Emirates ID ready to avoid delays.

Is the DEWA deposit refundable?
Yes. It is held against the account and refunded, typically within 30 to 45 business days by bank transfer, after the account is closed and the final bill settled.

What happens to my deposit if I move to another property in Dubai?
You can request DEWA’s Move-To transfer service instead of closing and reopening a fresh account, which can carry your existing account and deposit over to the new address and avoid paying a second full deposit.

What is the Housing Fee that appears on my DEWA bill?
It is a Dubai Municipality charge equal to 5% of the property’s annual rental value, billed through DEWA alongside electricity and water usage, not a DEWA fee itself.

Do property owners get their deposit back the same way as tenants?
Not exactly. Tenants are refunded when they move out and clear the final bill. Owners are generally refunded only when the property is sold, since the account can stay linked to them while the property is vacant.

Checklist Before You Apply

Ejari certificate registered and in hand (tenants) or Title Deed ready (owners).
Emirates ID and passport copy scanned and ready to upload.
DEWA Premise Number obtained from the landlord, agent, or the meter box.
Funds ready for the security deposit plus activation fees (AED 2,120 apartment / AED 4,120 villa, approximately).
Application submitted a few days before your move-in date, to allow for the 6 to 24 hour activation window without arriving to a dark apartment.

Setting up DEWA is one of several administrative steps every new Dubai resident works through alongside Ejari registration, Emirates ID renewal, and UAE residence visa renewal. If you are moving your own vehicle to Dubai as part of your relocation, our guide on vehicle ownership transfer with the RTA covers that process too, and families settling in together may also want our UAE family visa guide. If your move to Dubai involves tax or VAT questions for a business you are setting up, our partner site Qaspro Global covers UAE Corporate Tax and VAT in detail.

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