As data centre demand surges, engineers are racing to redesign power, cooling and infrastructure systems. Molly Tooher-Rudd finds out how CIBSE’s Data Centre Special Interest Group is tackling these challenges
Category: Technical
Redefining with retrofit: CIBSE’s Building Performance Champion
The University of Auckland’s B201 is one of the world’s most sustainable academic buildings. Andy Pearson explores how CIBSE’s 2026 Building Performance Champion used deep retrofit and building services engineering to transform the 1970s campus
Storing up trouble: flexible technologies closing energy peak gaps
The UK’s net zero transition depends on solving the ‘five peaks challenge’ to balance energy supply and demand, according to a new report. Alex Smith discovers how flexibility and thermal storage could help unlock a low-cost, decarbonised Grid
A match made in heritage: heat pumps in historic buildings
Large heat pumps can perform well in historical properties, but only if designers understand the context of the setting and its use, says a new report from Historic England. Alex Smith highlights lessons learned
Stopping the rot: addressing ventilation failures
Poorly installed insulation without adequate ventilation has caused damage to thousands of homes. Molly Tooher-Rudd looks at how the industry is tackling the spread of mould and damp
Why proven heat pumps still struggle to scale
The successful adoption of heat pumps is affected by complexity, compatibility and user experience, according to UC Davis research. Tim Dwyer looks at how consumer uncertainty threatens the rollout of heat pumps into the mainstream
Setting the standard for social housing
Social housing retrofits can meet the upcoming UK Net Zero Carbon Buildings Standard, but the costs are high, says ECD Architects’ Loreana Padron, based on a 48-homes Cambridge City Council pilot delivered by the practice
The essential guide for domestic heating design
The new edition of the Domestic heating design guide is critical for designers of heating and hot-water systems in owner-occupied homes, says Andy Mathews
Bridging the heat pump efficiency divide
Real-world analysis of domestic heat pump installations has identified underlying reasons for system underperformance. Alex Smith looks at the study paper’s recommendations, which the authors say could reduce household’s annual energy costs by 26%
Bridging the heat pump efficiency divide
Real-world analysis of domestic heat pump installations has identified underlying reasons for system underperformance. Alex Smith looks at the study paper’s recommendations, which the authors say could reduce annual energy costs by 26%