£1.8 billion awarded to tackle energy efficiency in homes and public buildings

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The UK government announced the allocation of nearly £2 billion in funding on 21 March, which it says will be used to provide energy efficiency upgrades to more than 115,000 homes across England.

The Social Housing Decarbonisation Fund and Home Upgrade Grant are collectively said to be worth £1.4 billion, which will be used to fund energy-saving measures ranging from loft insulation to new windows. An additional £1.1 billion in match funding for social housing provided by local authorities, providers of social housing and charities will bring the total investment to £2.5 billion to upgrade social and private homes in England.

The money will go towards improvements to vulnerable households and off-gas grid homes with an EPC rating of C or below and could save tenants between £220 and £400 a year on energy bills, says the government.

These schemes could also support around 20,000 jobs in the construction and home retrofit sectors, according to the statement.

A further £409 million has been granted through the Public Sector Decarbonisation Scheme to help public sector buildings such as schools and hospitals drive down carbon emissions. “Upgraded heating systems, powered by cleaner, cheaper, renewable energy, will reduce the use of fossil fuels exposed to volatile global energy prices – supporting thousands of jobs and saving taxpayers hundreds of millions of pounds,” says the statement.

Lord Callanan, Minister for Energy Efficiency and Green Finance, said: “Reaching net zero means considerable action from the public sector as well as private sector. Through the Public Sector Decarbonisation Scheme funding allocation announced today, we are empowering public bodies to save the taxpayer hundreds of millions while packing a punch on our ambitious and necessary climate goals.”

Local authorities, providers of social housing and charities have been awarded £630 million, to come from Phase 2 of the latest stage of the Home Upgrade Grant, while £778 million will be provided through the most recent wave of the Social Housing Decarbonisation Fund. An additional £1.1 billion in match funding will be added to this through the Social Housing Decarbonisation Fund, bringing the total to £2.5 billion to upgrade social and private homes in England.

The funding will be rolled out from April 2023 to upgrade homes over the next two years.

Energy cutting and cost saving measures provided through the schemes include exterior wall insulation, cavity wall insulation, loft insulation, new windows and doors and draft proofing measures, as well as heat pumps and solar panel installation.

The schemes are said to form part of the government’s commitment to reduce overall UK energy demand by 15% by 2030, as well as supporting the ambition for the UK to move towards greater energy independence.

The Home Upgrade Grant aims to support over 25,000 low-income homes across England by installing energy efficiency measures and low carbon heating. Those being aided are typically the worst quality, off-grid homes most in need of upgrading, with an EPC rating of D to G. Improving these homes comes with the added benefit of supporting 7,000 jobs.

Emma Pinchbeck, Chief Executive of energy industry trade association Energy UK, said: “Industry will work with Government to build on these vital schemes and to remove any barriers that prevent households and businesses from saving money on their bills by reducing heat loss and conserving energy.”

The government has also announced that over £400 million has been allocated to public sector bodies across England to help reduce their carbon emissions. 144 public sector organisations responsible for hospitals, schools, leisure centres, museums and universities will benefit from this support.

This funding is being delivered through the Public Sector Decarbonisation Scheme, which provides grants to public sector bodies to fund low carbon heating, renewable energy and energy efficiency measures such as heat pumps, solar panels and insulation. The scheme is being delivered on behalf of the government by Salix Finance.

Announced at the same time, organisations set to receive funding include Adur and Worthing Councils, Salisbury NHS Foundation Trust, Northumbria University, Greater Manchester Academies Trust and many other worthy recipients across England looking to improve the sustainability of their buildings.

The Scheme aims to support the government’s commitment to reduce emissions from public sector buildings by 75% by 2037, compared to 2017 levels, as first set out in the 2021 Heat and Buildings Strategy. “The commitment follows significant progress the UK has already made towards reaching net zero – cutting all emissions by 48% between 1990 and 2021, which is faster than any other G7 country.” Decarbonising the public sector with low carbon heating and energy efficiency measures is also expected to save the public sector an estimated £650 million per year on average to 2037.

Salix Finance Chief Executive Annie Shepperd OBE, said: “There is a huge amount of passion and expertise in the green energy sector, and Salix is proud to be supporting the hundreds of decarbonisation projects that have been made possible through the Public Sector Decarbonisation Scheme. Each one represents the best evidence of government and public bodies working together to achieve great things.”

In the meantime, the government has partnered with Energy Systems Catapult today to launch a freely accessible suite of tools, templates and guidance to support the public sector in further decarbonising their sites. This support will help public sector bodies from the first stages of developing a strategy, through funding, installation and completion, to help make achieving net zero sites and energy savings simpler.