Zero emissions bus

Getting transport on the road to net zero

Transportation is the most polluting sector in the country, with 27% of the UK’s greenhouse gas emissions coming from our roads.

The challenges facing public sector leaders are detailed and complex, which is why Associate Director and Group Director Highways, Kate Attwood, is unpacking the transportation puzzle to find ways to bring emissions down.

Kate believes we need to shift our focus to reusing and repurposing materials, training engineers to apply their skills in new ways and changing our expectations for moving goods around.

Here, in the first of a series of blogs taken from discussions at the Public Sector Decarbonisation Virtual Festival, Kate shares why the transport sector needs a complete overhaul, and fast.

The way we approach transport needs to change and we don’t need to do it a bit better, we need to do it completely differently.

It’s a fact that 70% of global carbon emissions can be traced back to transport.

Most of what we design now will exist long past this bridging point in our carbon journey and into the non-fossil fuel world that is quickly approaching, so it makes perfect sense to adapt what currently exists to suit that new context.

Over the last 15 years, the amount of carbon emissions from manufacturing construction materials have halved, but overall output of carbon from construction has barely changed over the same period of time.

We need to unpack all the elements of this transportation puzzle to find ways of working in a net zero world.

By reusing and repurposing materials, we have an opportunity to reduce virgin construction carbon and extend the life of existing infrastructure.

Operating in this way would give us an important suite of transport options required to reduce personal and commercial carbon emissions from transport, be it hydrogen, electric overhead or battery.

We also need to change our behaviours and expectations for moving goods and ourselves around. 

I am currently working closely with the Welsh Government, who has made it clear that building brand new is no longer the default option in the majority of cases.

It’s a bold statement, but it’s one that is in line with the global standard for managing infrastructure carbon (PAS2080).

In openly taking a step back from business as usual, they are considering what a programme of infrastructure investment should look like through a low carbon lens.

The principle is simple: Build nothing, build less, build clever and build efficiently. 

The Welsh Government has consolidated this approach in their new National Transport Strategy (Llwybr Newydd).

For the transportation industry, this means engineers should take their skills and apply them in new ways, for example, repurposing vehicular networks for active travel or to accommodate electric vehicle (EV) options to reduce the need for new builds.

We must however do more than just start, we really must fire out of the blocks.

The most significant part of this is less about how we do it, the engineering community is clever enough to do anything, but more about how quickly we can make the change. 

Read more about our discussions from the Public Sector Decarbonisation Virtual Festival here.

The Theory of Devolution

PSE Aug/Sept 22

The Theory of Devolution

Our August/September edition of PSE brings you expert comment and analysis on a range of public sector topics, from decarbonisation and the environment to leadership. Learn about devolution, or the United Kingdom’s first net zero bus station as the public sector plays a key role in the development of the world that we live in.


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#PSE365: Public Sector Digital Transformation

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PSE365: Public Sector Digital Transformation Virtual Event | 15 Sept 2022

PSE has created a full calendar of events to address the most important issues that influence the delivery of public sector services. 

Over 365 days you’ll have the opportunity to hear from a range of highly motivating, informative and inspirational speakers. These speakers will equip you with knowledge and unique insight to enable you to overcome the challenges that you face.

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Webinar: Driving sustainability & value through technology end-of-life

End-of-life is often overlooked yet is equally as important to a digital strategy, but what happens to end-of-life technology? What is the impact on the environment, net zero targets? What is the financial impact, is value for money for the taxpayer simply discarded and destroyed along with the technology?

Join us on 13 September between 2:00pm-2:45pm where we look to address the lifecycle of a digital strategy with a focus on end-of-life using examples, achieving efficiency, increased sustainability and delivering cost savings.

Guest Panellists:

Adam Turner, Head of Government and Public Sector Sustainable ICT and Digital, DEFRA
Ben Levin, Senior Manager, Technology Assesment and Criteria Development, Global Electronics Council
Fredrik Forslund, Vice President, Enterprise & Cloud Erasure Solutions, Blancco
Ben Tongue, Digital Net Zero Lead, NHS England

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