This report is free to access.

The Glasgow Climate Pact agreed at COP26 sets out national pledges to achieve net zero and contain global warming to 1.8°C above its pre-industrial levels— COP27 will buttress pledges, now at risk from the energy crisis, and advance some nations to 2030.

The TMT sector is a leader on net zero in the private sector. Companies that measure their end-to-end carbon footprint throughout their supply chain—as many do in the UK’s TMT sector—can target their GHG emissions.

The TMT sector underpins the UK’s vibrant digital economy that enables hybrid work-from-home (WFH), which reduces fossil fuel use thus heading off both the energy crisis and the climate crisis.

This report is free to access

Climate change is a core theme of this year’s Media and Telecoms 2021 & Beyond Conference, linking to the UK's presidency of COP26 in 2021, the UN’s 26th climate change conference.

Since 2015, the Paris Agreement frames mankind’s collective effort to address climate change by reducing emissions of harmful greenhouse gases (GHG), to limit warming to well below 2°C above pre-industrial levels, aiming for 1.5°C. The UK is committed to achieve this target and seeks, alongside other nations, to reduce its GHG emissions to net zero by 2050.

The UK, like other participants, will deliver net zero through mandatory carbon footprint reduction activities, an important component of which are businesses. This report profiles the carbon footprints of companies in the TMT sector, which are light in the case of most media companies, and heavier for telcos, which build and run network infrastructure.

An easy win we advocate for the TMT sector is to adopt a hybrid model for work on the back of pandemic-related work-from-home (WFH) practices, reducing office estates and commuting, permanently cutting the footprint.

The pandemic shows working from home is economically feasible in the UK, thanks to telco networks, platforms and services, disproving employers’ largely negative pre-existing views. WFH will also add value to office workers, about half of which support a hybrid model for the future. It liberates precious time from the commute, makes the office integral to value creation, and prevents carbon from being wasted.

Governments and operators have come under increasing pressure to exclude Huawei’s 5G equipment from national networks, with justifications usually kept vague and wide-ranging rather than specific, and no evidence provided.

Given the role of Huawei’s 5G equipment in the network and the extent of existing testing and checking, realistic security risks that apply to Huawei and not to all other equipment suppliers are hard to conceive.

The risks of any ban are however very real; with Huawei one of only three global-scale telecoms equipment suppliers, and the preferred early choice for 5G radio equipment in the UK, removing this choice will massively increase costs and delay roll-outs of cutting-edge connectivity.

The combination of 5G, AI, IoT and big data were evangelised at MWC as generating massive scope for the transformation of multiple industries. 

That much is probably true, but it is the tech and consultancy companies who will likely receive the benefits, with connectivity revenue likely to be modest.

For the operators, 5G brings more capacity much needed for hungry smartphone users, and perhaps the opportunity to transform themselves into a leaner operating model.