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Naturgy Review

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What’s in this review?


Are you looking for a review of Vayu energy? Did you know that Vayu is now Naturgy Ireland?

This guide will tell you everything you need to know about Naturgy, including how they can help your business become smarter about your energy usage and save you money.

Naturgy screenshot

Formerly Vayu, Naturgy Ireland is part of Naturgy, which is a multinational group that supplies energy to over 30 countries, 23 million customers and 15.4 GW power generation technology.

Naturgy not only supplies business energy, but they also offer training which should be of special interest to you as it allows you to learn where you could be saving your business a large amount of money in wasted electricity.

They provide energy to famous brands such as Bulmers, Virgin Media and Tesco.

Core services & offering


✔ 100% renewable energy
✔ Your renewable energy strategy
✔ If you generate your power, they can arrange a PPA for you

Gas Supply

✔ Natural gas
✔ Innovative solutions
✔ Flexibility
✔ They supply 20% of the industrial and commercial market

Electricity Supply

✔ Value
✔ Flexibility
✔ Reliability
✔ Your unique usage profile

Energy Services

✔ Enables you to get a 360-degree view of your energy use
✔ Monitor your energy use
✔ Avoid currency fluctuations
✔ Customise your energy reports
✔ Facetime with energy analysts
✔ Access to energy market training and updates

Energy Efficiency

✔ Access to energy experts
✔ Cut your costs up to 20%
✔ Add to your green credentials
✔ Receive recommendations for energy efficiency

Customer Support & Reviews

As of the time of writing, Naturgy does not have any reviews on any unbiased websites such as Trustpilot or Google. However, they do provide email, a telephone number and contact form.

They do also have customers from huge branded chains such as Debenhams, Homebase, Virgin Media and Tesco.

Naturgy provides case studies on their website to show how they can provide customer service to potential customers big or small.

Taking one of their case studies as an example, this was the result of their work with this large company:

“A 20% saving in energy usage was realised when compared to 2013 energy data. The installed energy monitoring equipment provided our Customer with the ability to measure the performance of the new lighting installation through an online energy management system.”

Contract Length and Fees

Electricity Tariffs

Naturgy Tracker

✔ Track your energy usage
✔ Prices tracked every half hour
Wholesale prices

Naturgy Shield

✔ Flexible product
✔ Fix a portion of your electricity
✔ Fix your daytime prices for example, and float your night time prices as they are historically lower

Gas Tariffs

Existing Gas Customers

Naturgy supplies 20% of the industrial and commercial market in Ireland, with energy experts that can help your business to reduce their energy consumption and costs.

They do this by helping businesses to formulate an energy plan that makes sense for their company, which is how they have helped many different kinds of companies from logistics to retail to lower their monthly and yearly costs.

New Gas Customers

Moving to gas can help your CO2 ratings, their energy experts can help you with advice and guidance to reduce your annual bills significantly. They can work with you to create a tailor-made contract and plan that works best for your business, whatever size it is.

✔ Clean and efficient
✔ Flexible procurement strategy
✔ Cost benefits
✔ Support and expertise

Company Comparison

Company Bulb So Energy Affect Naturgy
Overall Trustpilot Score ★★★★★ ★★★★★ ★★★★★ No Data
Discounts No No £15.75 per fuel per year No
The average cost for dual fuel three bedrooms home £82 £78 £90.00 Commercial supplier
Positive Reviews on Trustpilot 92% Positive 86% Positive 86% Positive No Data

Who Should Use the Company?

Naturgy is an excellent fit for companies that want to take control over their energy usage, and learn how to make significant savings, benefitting from the companies energy experts and training.


Naturgy Review
  • Customer support
  • Range of services
  • Easy to contact


Naturgy is a proven leader in the energy market, having millions of customers globally that count on them for their energy and experts, which can help you to potentially save thousands on your energy bills.


  • Lots of opportunities to learn about your energy usage
  • Renewable energy
  • Case studies to help you understand how they can help your business


  • Not a huge amount of information about tariffs
  • The website could be easier to navigate



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