Getting to Net Zero in UK Public Services: The Road to Decarbonisation

By Dr. Vera Weghmann, et. al. - Unison, November 2021

Public services as a whole (excluding transport) represent about 8% of the UK’s direct greenhouse gas emissions. The NHS alone represents about 4% of the UK’s emissions. When procurement, construction, and social housing are taken into account, public services’ impacts are much greater.

Different sectors within the overall framework of public services have declared their decarbonisation plans. Some are ahead of the national targets. The NHS has declared that it will reach net zero by 2040, with an ambition to reach an 80% reduction by 2028 to 2032. More than one-third of local authorities (single- and upper-tier) committed themselves to decarbonise their local area by or before 2030.

The government aims to reduce direct emissions from public sector buildings by 75% against a 2017 baseline by the end of the Sixth Carbon Budget.

This report identified 21 different measures that should be taken across buildings, transport, electricity generation, waste, procurement and land use along with costed measures for each of nine different public services.

In our analysis, the UK’s public services need a capital investment injection of over £140 billion to 2035 to meet their Net Zero obligations. This will set the public sector on track to meet their climate targets and contribute to the UK’s overall carbon reduction aims. The analysis also identified measures that required annual operational expenditures of £1 billion to hit net zero targets. UNISON fully advocates that quality public services are best delivered by public ownership of public services and utilities rather than privatisation, outsourcing or PFI contracting of public services.

As well as improving the quality of life for service users, workers and the wider community, a number of the measures will also result in significant savings to public services’ budgets, through lower energy bills, cheaper to run fleets, and procurement savings. UNISON fully advocates that quality public services are best delivered by public ownership of public services and utilities rather than privatisation, outsourcing or PFI contracting of public services.

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Disclaimer: The views expressed here are not the official position of the IWW (or even the IWW’s EUC) and do not necessarily represent the views of anyone but the author.