News archive for September, 2021
Domestic Hot Water is getting cooler
Posted on September 14th 2021
CIBSE has recently published new guidance on domestic hot water temperatures for heat networks. The new document recommends the adoption of a 50°C target for the DHW generated at the hydraulic interface unit (HIU) outlet, with 45°C being reached at the kitchen tap within 45 seconds or less (notable exceptions exist, such as for vulnerable customers). The document has been …
Is enough being done to tackle overheating?
Posted on September 14th 2021
Since 2017, overheating has been recognised as a significant risk by the Climate Change Committee (CCC), but current regulations may not be doing enough to prevent it for the lifespan of buildings. Addressing this risk is fundamental to ensure resident health and satisfaction, especially since heatwaves in the UK are poised to be more frequent. The latest CCC report states …
‘Zero Carbon’ Development – Consider the Detail
Posted on September 14th 2021
The intention of a Zero Carbon development might seem simple enough, but its meaning is often open to broad interpretation by both housebuilders and planning authorities, with very real consequences for carbon reductions and project costs. By considering the methodology used, significant differences between one approach to a Zero Carbon development and another can be observed. Some of the key …
RIBA Award Winning Project
Posted on September 14th 2021
The Officers House in Royal Arsenal has just won the South East Regional Winner at the RIBA London Awards 2021. We supported Berkeley Homes East Thames in delivering the energy and sustainability strategy for the scheme, achieving a 40% reduction in carbon emissions. The heritage nature and listed status of the existing building posed a number of challenges around the …