Putting Workplace Emissions Reduction in the Fast Lane

Px3’s mission is simple: work with customers and partners to reduce workplace emissions by the equivalent of 100,000 cars p.a. – and here’s how we’ll do it…

There’s a fine line to draw between raising legitimate concern which promotes responsible action and flag waving which achieves very little. Let’s be clear from the outset that we are firmly in the business of the former, believing comprehensive action on carbon emissions reduction is both necessary and urgent.

The Global Energy Issue

Let’s start by putting the issue in context. The UN put forward 17 sustainable development goals, which were accepted by all member states in 2015. Included within these are commitments on climate change, sustainable business and responsible use of resources. These have been followed up by local legislation and commitments, including the UK’s legislation in 2019 to achieve carbon neutrality by 2050. Why? Because the potentially devastating impacts of climate change on our planet, population and economy have raised the threat level to critical. Energy and transport are two of the largest contributors.

Research indicates that energy and transport are jointly responsible for about 49% of greenhouse gas (GHG) emissions.

Undoubtedly there will be technological advances which will help, as we have seen with the increasing use of truly sustainable power, but if we look at trends over the last 10 years we see continued year on year increases of around 3% in the use of power and of non-renewable resources such as oil and gas. We therefore need to follow a course which encourages but does not depend on technological innovation – in other words we need to switch to sustainable power wherever possible and simultaneously reduce power consumption by working more efficiently.

Why IT and Travel?

Our findings, as part of PhD research overseen by the University of Warwick and Warwick Business School, indicates that Information and Communications Technology (Desktops, laptops, tablets and datacenters) and work-based car use (for commuting and business use) make a significant contribution to worldwide emissions. Indeed we calculate that 5% of global CO2e emissions come from these sources.

Perhaps as significant is the fact that these areas are “addressable”, by which I mean we can make significant improvements without radically affecting our lives, budgets or productivity.

Savings of 40% energy reduction in ICT and travel are realistic and achievable in many organisations

There are a number of ways in which this can be achieved, as long as they are brought together into an overall sustainability improvement strategy and plan within the organisation, shared and communicated to create common purpose. Moving to lower energy devices, using cloud and encouraging flexible and remote working can all be employed to considerable effect.

A Mission Built on Partnership

Our mission since our foundation in 2017 has been quite simple – to work with customers and partners to drive changes in the workplace that reduce emissions equivalent to 100,000 cars on the road each year.

In 2017 we committed to working with customers and partners to remove the emissions equivalent of 100,000 cars p.a. from the environment by 2050

We have been working with many top-tier technology partners (notably Citrix, Microsoft, Google, Lakeside and Igel) to identify the potential emissions savings from using lower energy devices, prolonging the life of existing devices and shifting workloads from on-prem datacentres into more efficient hyper-scale cloud, driven by (mostly) green energy.

We’re also currently working with customers from the public, private and not-for-profit sectors to measure their current emissions from ICT and travel, identify the problem areas and then put a plan together to reduce them.

Px3 seeks to create a virtuous circle from environmental commitment, stakeholder engagement and productivity-enhancing technology

Our name, Px3, is a recognition that organisations need to address the Planet (environmental) issues, but that this has to be done by engaging People and encouraging them to behave differently, but that we must support them with the right technical solutions to ensure we do not lose Productivity. This can form a virtuous circle, where commitment to environmental issues, staff engagement and user experience actually improves both productivity and work-life balance.

#px3 #sustainability #climate change #climateemergency #strategy #greenIT


Every organisation needs to look at its workplace technology and flexible working policy to determine whether there is scope for significant, positive change. Taken together these factors have a carbon emissions footprint equivalent to one of the major world economies. The sooner we take action, the more impact it will have – and if we do it right we can actually improve the productivity of our workplaces at the same time.

About the author:

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Ewen Anderson is CIO and co-founder of Px3, a company which provides consultancy and analytical services to help organisations measure and reduce the ecological impact of their workplaces. Ewen has a background in management services, enterprise IT and executive leadership. Over the last 25 years he has worked as a strategy consultant for many FTSE 100, SMBs, public sector and Not for Profit organisations. 

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