{"id":113128,"date":"2022-07-13T16:34:40","date_gmt":"2022-07-13T15:34:40","guid":{"rendered":"https:\/\/www.pbctoday.co.uk\/news\/?p=113128"},"modified":"2022-07-13T16:34:40","modified_gmt":"2022-07-13T15:34:40","slug":"the-road-to-net-zero-retrofitting-social-housing","status":"publish","type":"post","link":"https:\/\/www.pbctoday.co.uk\/news\/energy-news\/the-road-to-net-zero-retrofitting-social-housing\/113128\/","title":{"rendered":"The Road to Net Zero: Retrofitting social housing"},"content":{"rendered":"

Building new homes that are zero carbon is complicated enough but pales in comparison to the challenge of retrofitting social housing to achieve zero carbon by 2050<\/h2>\n

The imperative has never been greater given the way energy prices are rising now and the prospect of 50% of homes being in fuel poverty<\/a> by December this year.<\/p>\n

Currently, there are 28 million existing homes in the UK the majority of which will need some energy efficiency<\/a> measures to bring them up to zero carbon by 2050 – estimates on the cost of doing this vary wildly.<\/p>\n

To carry out a deep retrofit will cost between \u00a340,000 and \u00a3200,000 depending on the dwelling but at an average of \u00a370,000 that totals \u00a31890 billion!<\/p><\/blockquote>\n

The days of homebuyers not really being interested in energy efficiency and the cost of heating bills are long gone, but only homeowners with sufficient funds will be able to afford to carry out the measures.<\/p>\n

Retrofitting social housing by 2050 will cost \u00a3280bn<\/h3>\n

The number of social housing homes in England is around 4.4 million as of June 2021 so the bill for the landlords to reach 2050 targets will be equally challenging at a total cost for net zero retrofit of \u00a3280bn.<\/p>\n

Interim measures are in place to bring all social housing up to EPC band C by 2030, the average cost of this work is assessed as being \u00a320,000 per house. The number of social housing homes currently below this target is 1.4 million so the total cost of an interim retrofit is still a phenomenal \u00a328 billion.<\/p>\n

The government pledged in 2019 \u00a33.8 billion for public sector decarbonisation and has so far carried out a pilot phase and wave 1 is underway.<\/p>\n

Social Housing Decarbonisation Fund<\/h3>\n

Round 2 of the Social Housing Decarbonisation Fund<\/a> application details are to be announced imminently and will provide \u00a3800,000,000 to be matched 50% by landlords to carry out retrofit measures.<\/p>\n

At present we know each application will be for a minimum of 100 homes and landlords are encouraged to collaborate to achieve these numbers.<\/p>\n

There are no restrictions on landlords carrying out more extensive works but there will be set funding limits for properties depending on their heating source for gas heating and wall construction from \u00a37k for a gas-heated cavity wall construction EERD property to \u00a316K for a solid walled non-gas EER F\/G.<\/p>\n

As with earlier rounds, the timescales for planning and delivery will be tight with the round 2 programmes to be completed by March 2025, so much of the preparatory work will have to be done in advance of the grant funding being confirmed in January 2023.<\/p>\n

Areas that need to be worked on now to ensure that the round 2 programme is delivered successfully are:<\/p>\n