The Department for the Economy (DfE) last week launched a foresight report which outlines recommendations to move towards the decarbonisation of Northern Ireland’s built environment by 2050.
Challenges and opportunities
The report details that Northern Ireland faces several distinct challenges. Our ageing population, dispersed rural settlements, and high proportion of single-person households affect energy demand. The predominance of detached and semi-detached houses limits efficiency gains, while inadequate transport and energy infrastructure and a large agricultural sector make decarbonisation more complex.
The report outlines solutions focused on retrofitting existing buildings to improve insulation and heating systems, integrating smart energy technologies and using low-emission fuels. For new developments, both energy use and construction emissions must be minimised through efficient design, sustainable materials and modern construction methods.
Emerging innovations such as switchable insulation, AI-based systems and alternative materials like biochar and green cement further expand the options available.
Key recommendations
Six key recommendations are offered:
The report can be read in full here: Decarbonisation of the NI built environment.
If you have any questions or comments about this report, please contact Curtis Large, RSUA Policy and Public Affairs Officer, at curtis@rsua.org.uk
