Tips to Use the EWE Connection Cost Calculator
Etihad Water and Electricity (EWE), formerly FEWA, provides and oversees water and electricity services in the Northern Emirates. It offers a range of online services to help consumers set up a new connection or manage their existing connection.
For instance, consumers can access a tariff calculator or use the EWE connection cost calculator to get the exact estimation of the charges. The EWE water connection cost calculator has the filters and options that help explain the charges based on the connection type, providing a clear estimation.
How to Use the EWE Connection Cost Calculator
To optimally use the Etihad Water and Electricity connection calculator, consumers must be aware of the following:
Defining Your Account and Service Type
Before using the EWE water connection cost calculator, you must identify your specific category and the scope of work required.
Account Categories
- Residential: For standard housing and villas.
- Citizen: Specific rates or subsidies may apply for UAE nationals.
- Agriculture: For farms and agricultural holdings.
- Others: Commercial, industrial or government entities.
Scope of Work
You can choose to bundle your services, for example, applying for water and electricity together or apply for them individually. You will also need to specify if this is a new connection (first-time service) or an additional load (upgrading an existing connection).
Calculating Your Load Requirements

According to the EtihadWE authority, the connection fee is largely determined by the ‘load’ or capacity you require from the grid.
Electricity Load
The calculator uses a simple sum to determine your capacity:
- Existing Load (KW): What your property currently uses (if applicable).
- Required Load (KW): The new capacity you are requesting.
- Total Load (KW): The final sum that determines your fee bracket.
Water Connection
Water fees are determined by the diameter of the meter, which dictates the flow rate to the property. Common sizes include:
- 15 mm (Standard residential)
- 25 mm
- 50 mm
- 75 mm (High-demand/Industrial)
EWE New Connection Cost Estimation

Once all the required technical data is entered, the exact EWE new connection cost estimation can be obtained. Note that all generated figures are exclusive of Value Added Tax (VAT) and a 5% VAT will be applied to the final invoice.
Terms, Conditions and Special Cases
Consumers who need to calculate EWE connection charges must know that certain projects require direct coordination with the EtihadWE Technical Support Team.
When the Calculator Does Not Apply:
- Temporary Connections: Construction sites or temporary events are assessed separately.
- Remote Areas: Properties in special geographic locations may incur additional ‘estimated costs’ assessed by the connections team.
- High-Voltage Projects: Projects involving 132/11 kV or 33/11 kV substations or direct 11 kV connections.
Key Compliance Rules:
- Authorised Personnel: Only the project owner or an authorised representative can submit a formal request.
- Technical Standards: All work must comply with EtihadWE safety and technical regulations.
- Document Readiness: You must have your Site Plan ready to upload when moving from the estimation phase to the formal application.
FAQs
What details are required to calculate EWE connection costs?
You need to provide the account type (Residential, Citizen, Agriculture, etc.), application type (New or Additional), required load in KW for electricity, and the specific meter size in mm for water.
Does the EWE calculator cover both electricity and water connections?
Yes, the EWE calculator covers both electricity and water connections, allowing you to estimate costs for them individually or as a combined service. Keep this in mind when applying for the EWE connection registration in Umm Al Quwain and other Northern Emirates.
Is the EWE connection cost calculator free to use?
The EWE connection cost calculator is entirely free to use on their official website and mobile app for guidance purposes.
This is how to use the EWE connection cost calculator. The online portal also has a disclaimer that the results from the calculator are for guidance purposes only. They do not constitute an official quotation until EtihadWE issues a formal document with an approved reference number. Consumers must keep that in mind when accessing the EWE utility connection fees calculator.
Individuals renting or buying property in Sharjah, Ajman, Umm Al Quwain, Ras Al Khaimah and Fujairah can benefit from the EWE electricity and water connection cost calculator.
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