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Climate change is an emergency and tackling it is an opportunity for our next PM

Climate change is an emergency and tackling it is an opportunity for our next PM
Sarah Kostense-Winterton, Executive Director

Sarah Kostense-Winterton, Executive Director | Mineral Wool Insulation Manufacturers Association

4 min read Partner content

Net Zero must be a legacy for the next Prime Minister, to ensure that the UK delivers on the promise made my Theresa May last week on reducing carbon emissions by 2050 according to the Mineral Wool Insulation Manufacturers Association.

“Let’s do it” announced the PM following her recent announcement on the net zero commitment by 2050, This is a welcome but not unexpected announcement but more recently set within the context of unprecedented public attention on the urgency of tackling climate change. The debate has already moved decisively towards the how to implement and how to deliver with urgency. Net zero may have been announced by the PM but it will be the new leader of the Conservative party, the new PM who will need to run with it, to own it and to ensure we can deliver.

Our homes and buildings contribute to over a third of the UK’s carbon emissions and Improving the energy efficiency of our homes must be an integral part of any action (alongside other government commitments such as clean growth and Future Homes Standard). It is simply a central pillar of decarbonising the UK as well as reducing energy bills, improving comfort and health. Investing in energy efficiency is simply a no-regrets but necessary infrastructure investment choice – a smart allocation of capital that reduces energy and carbon waste and wasteful spending, helps to meet statutory targets and ensures no household is left behind in the transition to a zero-carbon economy.

Appraised purely as climate policy, there is wide consensus amongst experts that a buildings energy efficiency infrastructure programme could deliver a net benefit of £7.5bn, could save energy output the equivalent of six Hinkley Points, and save UK consumers £270 a year until 2035 on their energy bills. This would take into account generous subsidies to allow people to de-carbonise their homes cost effectively. Appraised as an infrastructure investment, the financial benefits – to the economy, reduced power system investment needs and from improved health – amounts to £47bn. 

Without it, we will unnecessarily require additional power generation capacity, and need larger and more costly heating systems while paying higher energy bills. Fuel poverty would persist, while continuing to require vast sums of wasteful welfare spending to treat, rather than prevent, its worst effects. If the Government does not take swift and decisive action on energy efficiency, the ability to realise a net zero UK while at the same time benefitting the economy and society could be seriously undermined.

Before you ask, the track record of energy efficiency in delivering energy and carbon savings at a net benefit to consumers, while supporting jobs and the economy is thoroughly proven. Its contribution to meeting wider housing policy objectives for affordability, health and safety is clear. Yet in recent years, governments have consistently failed to drive a step-change in energy efficiency investment, instead cutting back and overseeing a 95% fall in the rate of home insulation since 2012. At the same time, public investment in transport infrastructure has increased, spending on roads having risen to the highest level in a generation.

In 2017, the Energy Efficiency Infrastructure Group (EEIG) published its vision for a Buildings Energy Infrastructure Programme: an action plan consisting of clear steps and milestones for driving a step-change in home energy efficiency investment. The approach it proposed – which makes plain that public infrastructure capital will be required to unlock energy efficiency investment at scale – has since then been promoted and echoed by countless stakeholders across industry, finance, the public sector, academia and civil society.

With political acceptance that we face a climate emergency, and clarity on how to deliver energy efficiency, there is no more time for Government procrastination. As the Spending Review is conducted, every effort must be made to ensure it is compatible with achieving net zero emissions in the UK. The proposals for creating a Buildings Energy Infrastructure Programme are ready to go.

The Treasury should be aware that not investing now on tackling climate change will significantly increase the costs for governments and households in later years. It is time to heed the call to make energy efficiency an infrastructure priority and significantly boost public capital investment for our housing to be energy efficient and fit for the future in the Spending Review. If the Treasury does not stimulate the most cost-effective investment in clean growth then we will face higher energy bills, rising fuel poverty and increasing NHS costs while foregoing more affordable, healthier, safer and more comfortable homes.

Climate change is an emergency and tackling it is an opportunity – it is time the Treasury started treating it as such. This net zero commitment provides the basis on which to act and act now. So let’s do it next Leader.

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Read the most recent article written by Sarah Kostense-Winterton, Executive Director - Invest to save: there’s never been a better time to ‘vaccinate’ our homes


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