Cement Industry: Carbon Dioxide

Lord Lucas Excerpts

Wednesday 12th July 2023 Lords Chamber

Asked by

[Lord Lucas]

To ask His Majesty’s Government what proposals they have to support lower volumes of carbon dioxide production, as well as increased carbon capture and storage, in the cement industry.

[The Parliamentary Under-Secretary of State, Department for Energy Security and Net Zero (Lord Callanan) (Con)]

My Lords, the Government are committed to working with the cement sector to explore decarbonisation options and are pursuing several strategic funding and policy initiatives. This includes developing options for access to CCUS. In March this year, as part of the CCUS cluster sequencing process, the Government published the Track-1 project negotiation list, which included the Hanson Padeswood cement works project. That was one of five projects to proceed to negotiations for support through the relevant business model.

[Lord Lucas (Con)]

I thank my noble friend for that encouraging Answer. As cement accounts for about 8% of our carbon dioxide output, this is a crucial area for us to pay attention to. May I draw my noble friend’s attention to the importance of standards in this area? So many specify which materials should be used, rather than what performance should be achieved. If the Government could help the transformation of that, there would be much more ability to use bath furnace slag and more modern additives such as graphene.

[Lord Callanan (Con)]

The figures I have are slightly different; my figures say that the sector accounts for 1.5% of the UK’s total greenhouse gas emissions. The sector has made strong progress in reducing its emissions. Of course, we stand by to help it further. It is a particularly difficult sector to decarbonise, given that 70% of its emissions are process-related.