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
Category: Technical
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%
Avoiding the trap: embodied carbon and low-GWP heat pumps
Research by Max Fordham shows that air source heat pumps with low global warming potential refrigerant risk being penalised under current calculation methods for embodied carbon. The firm’s Lia Minty discusses how upfront carbon differs according to refrigerant type and proposes a fairer methodology
The application of heat pumps in non-domestic buildings
A packed CIBSE briefing looked at how heat pumps can be applied effectively in commercial buildings. Speakers explored design quality, retrofit challenges and the policy drivers needed to unlock the market. Molly Tooher-Rudd reports
Could waste heat hold the key to decarbonisation?
Seven heat networks based around waste-heat sources could supply up to 6% of London’s heat needs, according to a Waste Heat Study for the GLA by Buro Happold. Bill Wilson reports
A transformational shift: AI for building energy modelling
The rise of AI in building energy modelling – and the implications for practice and policy by Tim Dwyer
Optimising a new nature-first hotel through digital design
Parametric optimisation and real-time modelling guided early design choices at a new luxury hotel in Spain, cutting embodied and operational carbon. Aecom’s Inés Idzikowski Pérez on how performance, cost and client aspirations were aligned
Removing the blind spots: hybridised pipework
Hybridised construction products, such as polyethylene pre-insulated MLCP pipes, are slipping through the regulatory gaps. Chris Ridge, from the Thermal Insulation Contractors Association, believes informed specification and rigorous scrutiny may be the only safeguard against performance shortfalls and hidden compliance risks