Zog Energy Review

Zog Energy Review

Our top rated supplier Octopus Energy is currently offering £50 credit to any new customer that uses our referral link. Click below to see why we rate them so highly and get your £50.

Tariffs | Price | Customer Service | Reviews | App/Website | Fuel Mix | Billing | Smart Meters | FAQs

Zog Energy Review Summary


  • Excellent customer service
  • Competitive pricing
  • 4.7 out of five stars on TrustPilot


  • Only supplies gas
  • Smart meters are not yet available
  • No pre-payment option

Who are Zog Energy?

Zog Energy were founded by two Queen’s Award-winning entrepreneurs. They aim to keep costs low by offering simplified tariffs and using technology to streamline their operation. They claim that this means that they can pass on their cost savings to their customers in the form of lower prices.

Zog Energy only supply gas as the moment. They do not supply electricity.

What tariffs do Zog Energy offer?

Zog Energy offer five tariffs.

Four of these tariffs are fixed-rate tariffs. Two have a fixed term of 12 months and two have a fixed term of 24 months. Two of the fixed-rate tariffs have a £30 exit fee, and there is no exit fee with the other two.

In addition to the fixed-rate tariffs, Zog Energy also offer a variable-rate tariff. This tariff does not have an exit fee.

How do Zog Energy compare on price?

Zog Energy offer competitive tariffs for gas. Their pricing is one of the things that they are praised for on TrustPilot.

What do other Zog Energy reviews say?

Zog Energy has an excellent rating on TrustPilot, scoring 4.7 out of five stars. 90% of the reviewers rate the company as great or excellent.

They are praised for their customer service and low prices. Where people have been critical, they have responded promptly, either offering an explanation for what has happened or offering to resolve the issue.

Which? and Citizen’s Advice do not have sufficient data to rate Zog Energy at the moment.

How green is Zog’s energy?

Zog Energy supplies gas only, and it does not use renewable sources. As the gas in the North Sea is running out, it imports its gas from around the world.

What is Zog Energy’s customer service like?

Zog Energy can be contacted by email although their website has no live chat facility and they do not list a phone number on their website.

There is no data available in terms of response times, but the reviewers on TrustPilot appear to have no problem getting in touch with Zog Energy.

What is Zog Energy’s website/app like?

Zog Energy’s website is well designed and easy to navigate, but the amount of information available is limited. There is no live chat facility.

You can submit meter readings online, but there isn’t an online portal as such. In addition, Zog Energy does not currently have an app.

What billing options are available?

Zog Energy takes payment via direct debit. The first direct debit is taken after the  energy supply switch has taken place and direct debits are taken monthly after that.

Each monthly direct debit is fixed and is based on your previous energy use. However, regular reviews take place, and if your circumstances change and your meter readings show that you are using more or less energy that you were previously, your monthly direct debit may be increased or decreased.

You cannot pay by cash, cheque, or credit or debit card. Pre-payment is not accepted, etiher. There is no discount for paperless billing.

Do Zog Energy offer smart meters?

Zog Energy do not currently offer smart meters, although they plan to roll them out at some point during 2020.

They do not say whether customers that already have a smart meter can switch their energy supply to them although it is likely that customers doing that would lose the smart functionality of their smart meters and would need to submit meter readings manually.

Do Zog Energy offer a recommend a friend referral scheme?

Zog Energy do not offer a recommend a friend referral scheme.

In this section we answer a few more specific questions which potential customers may find useful:

Do they work with pre-payment meters?

Zog Energy does not accept pre-payment meters.

Do they accept Economy 7?

Zog Energy does not supply electricity so there are no Economy 7 tariffs.

Are they signed up to the Warm Home Discount?

Zog Energy are not signed up to the Warm Home Discount.

Are they signed up to the Energy Switch Guarantee?

Zog Energy are not signed up to the Energy Switch Guarantee. They say that switches should take around four weeks to complete.

Do they mention about the Priority Services Register?

Zog Energy operate a Priority Services Register and their website explains who is eligible and what extra services can be provided. However, the website does not explain how customers can get themselves added to the Priority Services Register.

Do they offer a ‘Dual Fuel’ discount?

Zog Energy do not offer a ‘Dual Fuel’ discount as the only supply one fuel: gas.

Will they offer to pay a customer’s exit fees when they join them?

Zog Energy will not pay any exit fees imposed by a customer’s previous energy supplier if they switch to Zog Energy prior to their previous energy supply contract reaching its end. Any such fees remain the responsibility of the customer.

What happens if you move home whilst with them?

If you are moving home you need to give Zog Energy two days notice via email or post. At that point your Zog Energy agreement will end and you will either receive a refund for any credit remaining on your account or be asked to pay any outstanding balance.

Do they offer any incentives for joining?

Zog Energy do not offer any specific incentives to encourage customers to switch their gas supply to them.

How to contact Zog Energy

Address: o IP City Centre, 1 Bath Street, Ipswich, Suffolk, IP2 8SD

You can email them through: hello@zogenergy.com

Opening hours:

Monday – Friday 9am – 5:30pm

Closed on Weekends and Bank holidays.




Switch to Zog Energy

The easiest way to switch to Zog Energy is through Energy Helpline’s comparison website here. This will allow you to check if Zog Energy is one of the cheapest suppliers for you (tariffs vary based on your area) and will allow you to quickly and easily switch to them.

Zog Energy Review




Tariff Options


Customer Service


Customer Reviews




Leave a Reply