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100% Renewable Electricity

The way we supply 100% renewable electricity to your business offers you value and flexibility

We understand that no two companies are the same. That's why we offer a number of 100% renewable electricity supply products; the Tracker for Large Energy Users and Naturgy Shield, which offers incredible flexibility.

We believe is getting to know your business so we can suggest the most appropriate solution. We conduct energy usage analyses which can result in transforming and creative ways for you to reduce your bills, reduce your impact on the environment and improve the way you do business. Have a read of our case studies to see exactly how we have helped businesses like yours manage their energy more efficiently.

all our electricity is certified 100% renewable. Read what the Commission for Regulation of Utilities has to say about our electricity here.

Naturgy Tracker

Electricity makes up a large percentage of your monthly energy spend. Imagine being able to pay wholesale prices for it. With Vayu’s electricity tracker product, you can

do just that.

Naturgy Tracker is a completely transparent tariff for large electricity users. Prices are tracked every half-hour so the energy cost to you is the wholesale market price set

at the time you are consuming power. This means that you do not need to pay an expensive risk premium associated with fixed unit price contracts.

Why choose Naturgy Energy for your electricity?

electricity cables

Pay wholesale prices for your electricity at the time you are consuming power

two piles of coins stacked up

Avoid paying expensive premiums associated with fixed unit-price contracts

two business men discussing energy prices

100% transparent pricing

On shore wind turbines

100% renewable electricity

Naturgy Shield 

Naturgy Shield is a totally flexible product that offers price certainty by allowing you to fix all or a portion of your electricity for whatever usage period that suits you.

For instance, you might fix your day-time requirements, as day-time prices tend to be more volatile, and float at night-time when wholesale prices tend to be lower.

Night-time rates are typically lower as renewables and coal set the prices. Between January 2013 and October 2014 day-time wholesale prices were almost twice as volatile as night-time prices.

Why choose Naturgy Energy for your electricity?

wind turbine

100% Renewable electricity

man looking at solar panels

Get access to energy market experts

two piles of coins stacked up

Competitive pricing


Avoid expensive risk premiums


Enjoy the advantages of both fixing and floating

Knowledge Centre

The more informed you are, the better the energy decisions you make.

Related Training

Power Market Essentials

Description: This half-day introductory course will provide attendees with everything you need to know in order to understand how the wholesale electricity market works, the structure of the market in Ireland and how all this can impact on your energy…

Related Training

Electricity Invoices Explained

Description: This half-day intermediate course will provide attendees with all the information they will need to understand every line item on your QH electricity invoice. Go behind the scenes and take a look at where all pass-through charges come from,…


Since switching to Naturgy as our electricity supplier in October 2008, we have been delighted with the substantial savings we have received from their electricity product. This is invaluable during these harsh economic times. Naturgy's frequently provided supplementary reporting and analysis keeps us up to date with the market and gives us a better insight into how the all island electricity market operates. This continuous service is very refreshing and highlights Naturgy's willingness to change the marketplace.
Liffey Meats Ltd – Dermot McDermot
The availability of a flexible contract was a key deciding factor for College Proteins when considering switching our electricity provider. Since signing up to Vayu’s Electricity Tracker, we have benefitted from lower wholesale market prices and the savings have been considerable. Participation at the Electricity Auctions allowed us a further opportunity to secure power at competitive rates, which assists us in reducing our energy bills.
College Proteins