How long does it take to activate a DEWA account after payment?

Most residential DEWA connections are activated within 15 working hours after the security deposit and activation charges have been paid. Applications submitted through the One Step Move In service follow the same timeframe once the Ejari registration has been completed.

Can more than one person be named on a DEWA account?

DEWA accounts are generally registered under a single account holder. Joint ownership of a property does not automatically create a joint DEWA account, so one owner or tenant is responsible for managing payments and account services.

Does DEWA offer paperless billing?

DEWA sends bills electronically through email, SMS notifications, the Smart App, and the online customer portal. Customers can also view payment history, download previous bills, and monitor consumption without receiving paper statements.

Can DEWA bills be paid automatically every month?

Yes. Customers can enable automatic bill payments using a registered bank account or credit card through approved payment services. This reduces the risk of late payment and helps avoid service interruptions.

What happens if a DEWA bill is not paid on time?

Unpaid bills may lead to reminders, followed by service disconnection if the outstanding amount remains unpaid. Electricity and water services are restored after outstanding charges and any applicable reconnection requirements have been completed.

Does DEWA provide tools to monitor electricity and water usage?

The DEWA online portal and Smart App display consumption history, billing trends, and account activity. Regular monitoring makes it easier to identify unusual increases in electricity or water usage before the next billing cycle.

Where do I find my DEWA premise number?

The DEWA premise number appears on the Ejari certificate, previous DEWA bills, and the Dubai REST app. If it cannot be located, the landlord, developer, or property management company can provide it before the connection request is submitted.

What is DEWA in Dubai? A Complete Guide to Dubai’s Utility

Moving into a new home in Dubai comes with a few essential tasks, and setting up electricity and water is one of the first. DEWA (Dubai Electricity and Water Authority) supplies power and water to residents and businesses in Dubai. Established in 1992, the authority supplies more than 1 million customer accounts across the emirate and publishes a customer happiness score above 97% in its annual results. A DEWA account must be activated before electricity and water services can begin in a property. The process requires only a few essential documents. The guide below explains the activation process, required paperwork, security deposits, connection charges, and other important details.

Key takeaways

DEWA is the sole provider of electricity and water services in Dubai.
New residential connections require a refundable security deposit plus one-time activation charges.
Tenants with a valid Ejari certificate can use DEWA's One Step Move In service, which creates the utility account automatically after Ejari registration.
Electricity and water bills follow a slab tariff system, so higher monthly consumption leads to higher unit rates.
Residential water bills have been calculated in cubic metres since March 2025.
DEWA move-out requests can be completed online.
Shams Dubai allows homeowners to install rooftop solar panels and export surplus electricity to the DEWA grid through net metering.

What does DEWA do?

DEWA manages four core consumer services in Dubai:

Connecting electricity and water services for a new property
Disconnecting services when moving out
Transferring a DEWA account to a new tenant or property owner
Managing bills, payments, and customer enquiries

DEWA also manages Shams Dubai for rooftop solar connections and the EV Green Charger network for electric vehicles. These initiatives align with Dubai's Net Zero 2050 Strategy.

How much does it cost to connect electricity and water?

Opening a new DEWA account requires two payments: a refundable security deposit and one-time activation charges.

DEWA security deposit amount

The refundable security deposit depends on the type of property.

AED 2,000 for an apartment or flat
AED 4,000 for a villa
Calculated from expected consumption for non-residential premises

Owners are refunded only when the property is sold. Tenants get it back at move-out, applied against the final bill.

DEWA activation charges in Dubai

Activation charges vary according to the meter size and apply when opening a new DEWA account.

AED 125 to connect electricity and water through a small meter (standard homes)
AED 300 for large-meter connections (larger villas and commercial units)
AED 10 registration fee
AED 10 knowledge fee
AED 10 innovation fee

Total activation cost for flats and homes with small meters is around AED 155. Thukher cardholders (UAE nationals aged 60 and above) and Sanad cardholders (People of Determination) qualify for a 50% discount on these charges.

Documents required for a new DEWA connection?

Documents needed before applying are:

Residential Tenants: A valid Ejari certificate

Property Owners: A Title Deed or formal Sale and Purchase Agreement (SPA)

Personal ID: Emirates ID or passport copy

Commercial Units: A Trade Licence, required for commercial premises not registered with the Dubai Department of Economy and Tourism (DET)

How to pay a DEWA bill?

DEWA offers several ways to pay electricity and water bills. Customers can choose the method that suits them best.

Payments can be made through:

DEWA Smart App
DEWA website
DubaiNow app
EasyPay (no login required)
Online banking and bank transfers through participating UAE banks
Customer Happiness Centres
Self-service kiosks located across Dubai

Customers managing several properties can also use Tayseer, a DEWA service that allows multiple contract accounts to be grouped under a single payment arrangement.

What is a DEWA premise number?

A DEWA premise number is a unique 9-digit number assigned to every property connected to the DEWA network. It identifies the property when opening, transferring, or closing a DEWA account.

The premise number is commonly found:

On the property entrance or meter area
On previous DEWA bills
On the Ejari certificate
In the Dubai REST app

Applicants should have this number ready before submitting a connection, transfer, or move-out request.

What is DEWA one-step move-in?

DEWA's One Step Move-in service links directly to online Ejari registration through the Dubai Land Department. Once a property management company or an authorised DLD office issues an Ejari certificate, DEWA receives the tenant's details automatically and opens an account without any separate application. A welcome email and SMS arrive with the new account number, the security deposit amount, and a payment link. No extra documents are submitted, and supply connects within 15 working hours of payment.

DEWA connection application methods

Owners without an Ejari certificate, and tenants in free zones where Ejari registration is not required, apply directly through the DEWA website or Smart App. Applicants submit the form, pay the security deposit and activation fees, and receive a notification number for tracking. Customer Happiness Centres located throughout Dubai handle in-person applications for anyone who prefers face-to-face support. Either route connects supply within 15 working hours of payment.

DEWA electricity and water tariff 2026

DEWA bills on a slab system where unit rates increase as monthly consumption grows. A fuel surcharge, adjusted periodically based on fuel costs at DEWA's generation plants, is added on top of the slab rate, and a 5% VAT applies to the total.

Electricity tariff in Dubai (residential/commercial)

Consumption (kWh/month)	Slab tariff (AED/kWh)
0 – 2,000	0.230
2,001 – 4,000	0.280
4,001 – 6,000	0.320
6,001 and above	0.380

A two-bedroom apartment using 2,800 kWh and 30 cubic metres in a summer month falls into the second electricity slab and the second water slab. The electricity is charged at 0.230 AED per kWh for the first 2,000 kWh and 0.280 AED per kWh for the remaining 800, before fuel surcharge and 5% VAT are applied.

Water tariff in Dubai (Residential)

Consumption (m³/month)	Slab tariff (AED/m³)
0 – 27	7.70
27 – 54	8.80
54 and above	10.12

Slab boundaries follow DEWA's published bands. Consumption is charged progressively, so only the volume above each threshold is billed at the higher rate.

DEWA changed residential water billing from imperial gallons to cubic metres in March 2025, so older bills and calculators using imperial gallon rates no longer reflect the current billing method. The authority also applies a monthly meter service charge, currently AED 5 to AED 35 for electricity depending on meter type and AED 5 to AED 7 for water. Dubai Municipality also levies a housing fee equal to 5% of annual rent, divided into twelve instalments and collected through the DEWA bill rather than charged by DEWA itself.

How to cancel a DEWA connection when moving out?

The move-out request can be completed through the DEWA website or Smart App by following these steps:

Log in to the DEWA account, or apply as a guest with a contract account and premise number
Settle any outstanding balance
Select the move-out date, time, and refund method (IBAN, cheque, or transfer to another active DEWA account)
Submit the request and receive a move-out notification number

DEWA disconnects supply within 24 working hours of the selected date and time, then emails a final bill within a further 24 working hours. Deactivation charges for the service are:

AED 125 for small meters
AED 300 for large meters
AED 10 each for knowledge and innovation fees

This brings the total moving-out fee for standard meters to AED 145. Thukher and Sanad cardholders again receive a 50% discount. DEWA applies the security deposit against the final bill automatically, with any surplus refunded through the chosen method and any shortfall billed as an extra payment.

How does Shams Dubai work for homeowners?

Shams Dubai lets property owners connect rooftop solar panels to DEWA's grid and export surplus power back into it under a net-metering arrangement. As of DEWA's mid-2025 update, more than 725 megawatts of rooftop solar capacity had been connected across over 8,430 buildings in Dubai. Homeowners must appoint a DEWA-enrolled solar consultant or contractor to manage the connection process. The contractor submits the No Objection Certificate (NOC) application, obtains design approval, completes the installation, and arranges the final technical inspection before DEWA installs the smart meter.

DEWA EV charging and other customer services

DEWA operates a growing EV Green Charger network in Dubai, with charging cards available through the website and Smart App for use at public charging stations. DEWA Academy offers vocational training for Emirati students and connects graduates with internship opportunities in different departments of the authority. Customer Happiness Centres in Dubai also assist residents with enquiries, complaints, and other in-person service requests.

DEWA's role in buying or renting property in Dubai

DEWA charges may not be the first thing buyers or tenants consider, but they have a direct impact on the monthly cost of living in Dubai. A tenant weighing a studio for rent in Dubai against a one-bedroom may find the smaller home has a lower DEWA security deposit and lower monthly utility bills, because consumption falls within the cheapest slab. The same applies when planning to buy a flat in Dubai. Floor level, sunlight, and apartment orientation can all affect monthly utility costs.

betterhomes, a top real estate agency in Dubai, encourages buyers and tenants to consider DEWA costs alongside rent, service charges, and the housing fee billed through the DEWA account.

Final thoughts

Setting up a DEWA account before moving into a new home makes the transition much easier, whether the property is a rental studio, a family villa, or a first home purchase. Activation charges are a one-time expense, most applications can be completed online, and Ejari integration simplifies the process for many tenants. Checking the current DEWA tariff, expected utility costs, and meter type before signing a tenancy contract or completing a purchase can also make monthly budgeting more accurate from the start.

Dubai real estate blogs published by betterhomes help buyers compare neighbourhoods before a purchase. These posts cover utility costs, service charges, and community fees alongside the usual price and location comparisons, for a fuller financial picture before signing.