Tariffs

Our range of flexible domestic tariffs are designed to match your lifestyle and meet your home energy needs, from lighting to whole house heating.

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Electric transport

Jersey's move to electric is gathering speed. Join the conversation and learn more about making your own move to electric transport.

For home Help Switching to electric Running costs explained

How will a switch to electric heating affect my running costs?

When you switch to electric, you know you're getting 100% efficiency. But many factors affect running costs. We are happy to provide a calculation if we have:

  • Your last 12 months' fuel bills.
  • The make, model, size and age of your existing boiler.
Illustration of an electric boiler

Your current boiler

How efficient is your current boiler? A 30-year-old relic will be far less efficient than a 10-year-old condensing boiler. Older boilers can lose as much as 50% through the flue or chimney. Even the newest of appliances can still lose up 10-20%, depending on their application.

Your boiler will also be more efficient if it's correctly sized for your home.

Illustration of a storage heater

Your current system

The next factor is your current system. Whenever we switch a customer, we recommend improvements to their existing pipes, radiators and controls.

As standard, we always power flush the system to remove residues that reduce efficiency, as well as being a condition of a new electric boiler's warranty.

Control upgrades, including smart functionality, can bring further efficiencies and savings.

An illustration of a two storey home with green and yellow rectangles behind it.

Fuel type

The final question is fuel type. Typically, when all of the above is taken into account, a switch to electric has in recent years offered significant savings in running costs against a gas boiler.

Comparisons with oil can be difficult to make due to the volatility of oil prices, where being topped-up at the wrong time can prove costly. The more information you can give us, the better the comparison.

Assess your current system

To book an appointment for a free, no obligation electric heating survey, please complete the form.

We’ll get in touch to arrange a suitable time to visit your home and complete the survey.

Lyndsey Noel 1680X945

Thank you for your feedback.

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