Benefits of Green IT

Benefits of Green IT

Adopting a more sustainable approach to computing and IT can help you to save money, as well as reduce your costs.

Furthermore, becoming more eco-friendly when it comes to technology means that you can reduce the amount of space you need for servers and decrease the effect they have on the environment.

In fact, over the past few years, a growing number of firms have become concerned about green computing and implementing it within their firms.

This is one reason why it has become more pervasive and companies are increasingly looking for ways to reduce their impact on the environment.

But firstly, what is meant by green computing? At its most simple level, it is is the practice of reducing the environmental footprints of technology by utilising everything more efficiently.

It includes things such as recycling e-waste, selecting devices and equipment that comply with sustainability measures and reducing the use of hazardous substances and practices.

There is also the reputational issue as well. As more and more enterprises look for ways to boost their energy efficiency, those that fail to get on board are likely to lose out to the competition.

Sustainability is also a major issue for consumers, who are increasingly choosing to spend their money with companies who share their concerns.

In this sense, taking an eco-friendly approach to computing and IT not only has wider benefits for the environment, it also makes business sense.

Furthermore, by purchasing devices and equipment that consume less electricity, it also dramatically reduces the associated energy and operational costs for businesses.

Any initiative that helps to reduce costs, get consumers on board and save money, can only be beneficial to a company's bottom line.

The other main benefits of green IT is that it helps to significantly reduce e-waste and helps an organisation to achieve social responsibility targets.

So naturally after considering the benefits of green computing, the question becomes, how can companies achieve it?

We list just a few of the methods below.

Energy star products

The European Union has established a set of criteria which helps government departments, organisations and companies to determine whether their products are environmentally friendly.

Most of today's modern IT equipment and office tools come with an energy star rating. This label lets you know that the gadget in question meets the required EU standards.


Conducting regular audits of your IT equipment and usage can help you to identify any areas for improvement.

It also means that you are able to ensure that your firm is compliant with any environmental legislation.


Virtualisation has helped to contribute significantly to green IT. In fact, it is the single most effective way to reduce IT expenses while boosting efficiency and agility.

In a nutshell, it is defined as running multiple operating systems and applications on a single server.

What it essentially does is it decreases the IT system’s power and cooling requirements.

Efficient practices

At a basic level, firms can reduce their impact on the environment by ensuring that computers and other equipment are turned off when they are not being used.

It is also possible for firms to reduce their carbon footprint by enabling the PC power management feature in their computer's operating system. It allows IT managers to control the power states of individual IT components in their businesses by programming the system to automatically turn off monitors and hard drives after a certain period of inactivity.

Alternatively, the sleep mode should ideally be used whenever PCs or laptops are left on.

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