Tom Melhuish 4 min read

What is a water logger and why should I use one?

As a business, you may choose to have a water logger installed on your water meter so that you can independently measure the amount of water that passes through into your property, which will give you numerous advantages when it comes to saving costs.

This article explains what a business water logger is, how it can help you save costs while reducing your water footprint, and how you can get your hands on one at a discount.


What are the benefits of having a water data logger for my business?

Using a water logger will let you have frequent and accurate information on how much water your business is using and how much wastewater it is producing.

Analysing this data from your water logger will help you identify any incorrect billing from your water supplier while keeping a close eye on business water leaks that result in the loss of millions of litres of water a year and may result in significant additional charges for your business.

Doing so will save your business money in the long run while having a positive environmental impact by not wasting the increasingly scarce water supplies.

A water logger will allow you to measure and understand the impact of any water-saving initiatives that you introduce at your business, like adding a water-saving device in your toilets.

How do I know if my meter is suitable for a water logger?

To find out whether or not your water meter is suitable for a data logger, you will need to get in contact with your water supplier. The best way to find out who your current water supplier is is to simply check your current water bill, or provide us with your postcode and we will get all the details you need.

Am I eligible for a water logger?

To be eligible for a supplier-sponsored water logger, you must be a registered business in England or Scotland. If you are a household or don’t to deal with your supplier, you might be better off buying a smart water monitor.

Otherwise, to get the process started, reach out to your current business water supplier and check whether or not your meter is compatible with a water logger.

If it is, you’ll be able to manage your water consumption far more efficiently, and sometimes the supplier even gives this as part of a supplier switching deal. It is easier if you negotiate with the supplier with us:

How do I go about installing my data logger?

To get a water logger installed, you will need to find a verified, accredited installer to fit your business water logger. We advise you to speak directly to your water supplier and ask if they partner with accredited data logger suppliers.

Am I protected if I have a water logger fitted on my premises?

If you decide to go ahead and have a water logger fitted to your meter, the licensed providers will provide you with a cost for ongoing water logging data services. They will then agree with you on the length of your contract.

All water loggers that are fitted must also conform with the minimum standard requirements and cannot interfere with the water meter that they are attached to.

Can I install my own water logging device?

You can install your own water data logging device, but only if you have applied and have been accepted to become an accredited water logging installer.

If you haven’t, you will have to get an accredited installer to come and install your device on the water meter.

Should I have any privacy concerns regarding my water logger?

This question is the subject of heated debate, but since we are here to help your business thrive, we can certainly give you the facts.

We have regulators like Ofwat and privacy laws designed to ensure that the companies that collect your data do it securely without breaching your privacy.

However, there have been numerous public scandals in the past decade that suggest that this is not fully working in practice. As an example, we have written on how blockchain can help better manage data in future smart solutions, including a smart water grid.

Great article, but how else can I save on my business water bills?

At AquaSwitch we try to give you the best information on the UK’s business water and energy markets so that you can independently take steps to save money and become a green business.

However, we do believe that we provide the best solution for you to compare business water suppliers and switch business water suppliers without going through all the hassle.

How much could you save?

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