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Application: Additional load, new supply or alterations to supply

Here you can apply for a new supply, additional load and/or alterations to your existing supply. You should also apply here if you are considering the connection of private generation from renewable energies such as solar, wind or heat pumps.

New supply, alterations to your supply or for additional load.

Click here to download the Application Form 

Please complete the application form with reference to the explanatory notes below. It can be filled in digitally if you prefer, however you must print out your completed form, sign it and send it to or post to: 

Guernsey Electricity

PLEASE READ: New Supply Explanatory Notes


Super Economy 12

The Super Economy 12 tariff is divided into two rates. The lower rate is made available to customers for a 12 hour period each day. The 12 hours of low rate comprises of a 10 hour period during the night and a 2 hour period during the day time. The normal rate applies for the remaining 12 hours.

Guernsey Electricity Low Voltage Connection Guide

For more information on Guernsey Electricity's requirements for connection onto the low voltage electricity network, please see this guide.


Private Generation

If you are considering the connection of private generation including renewable energy generation from solar, wind or other sources you will need to complete our Private Generation EE40 form and send this in to the address shown above.


For more information about applying for a new service or a service alteration please call 01481 200762 or email us