Trade Installation advice New supply & metering Requesting additional capacity
Joint That Make Live

Who is this for?

This guide is specifically for tradespeople. Please follow this guide to ensure we deal with your enquiry as quickly as possible.

Find out if your electricity supply is adequate

If you are planning an improvement project or installing new electrical appliances that will increase your demand, please let us know before you start. We can help you find out if your current electricity supply is adequate to meets your future needs.

Common situations that require an installation of additional electrical capacity are:

  • Extending a domestic property
  • Installing a new electric heating system
  • Installing a range cooker
  • Installing an electric vehicle charge
  • Installing an electric power shower

Step 1 - Complete an Electricity Supply Enquiry (ESE) form

Before you start the project, complete our Electricity Supply Enquiry (ESE) form with:

  • The existing load in kilowatts (kW)
  • The proposed new electrical load in kilowatts (kW)

The ESE form is an editable PDF. You can complete it using a computer, or print it and fill it out by hand.

Electricity Supply Enquiry

157kb
Download

Step 2 - Send the form to Jersey Electricity

By email

Please send the completed form to our Planning Team by email to ese@jec.co.uk.

By post / by hand

Planning Team
Jersey Electricity
The Powerhouse
Queens Road
St Helier JE4 8NY

By hand only

La Collette Power Station Reception.

Step 3 - Confirming the suitability of your current load

If your current supply meets your proposed needs, we'll write confirming this within 15 working days. Your electrical contractor can then get on with the work.

If your current supply is not adequate, we will write to tell you what we need to do.

Step 4 - Metering

If you need a different meter because you are upgrading or downgrading your service, or changing tariff, you will also need to submit a Connection of Meter form quoting your ESE number from your confirmation letter.

Please send your completed form to our Metering Team by the following methods:

By email

meter@jec.co.uk

By post / by hand

Metering Team
Jersey Electricity
The Powerhouse
Queens Road
St Helier JE4 8NY

By hand only

La Collette Power Station Reception.

Connection of Meter form

132kb
Download

Need more information?

For further information on additional load or supply installation, please speak to our ESE Team.

Phone Graphic

Phone

Call our ESE team on  01534 505712.

Call us
Email Graphic

Email

Start an email conversation with a member of our ESE team.

Email us