Driving efficiency in every terminal unit
Hydronic solutions for stable flow and precise temperature control at all operating conditions
July 2026
Technical
Direct vs indirect HIUs: understanding the difference
Heat Interface Units are used in communal and district heating systems to transfer heat from a central…
July 2026
Evaluating dynamic lighting
Dynamic ‘circadian’ lighting varies in colour and intensity during the day, but does it improve alertness and help people sleep? BRE’s Paul Littlefair and Cosmin…
May 2019
Case study: Lark Rise, the UK’s first Passivhaus Plus
A Passivhaus Plus home in the Chiltern Hills establishes the ‘building as a power station’ concept and shows the viability of an electrical grid powered…
May 2019
Heightened awareness: Avoiding cold draughts in offices with exposed ceilings
The trend for exposed ceilings in offices can have serious consequences for occupant comfort if designers don’t take into account the impact they have on…
May 2019
How audio visualisation can drive the natural ventilation of buildings
Acoustics and ventilation should be designed in tandem to ensure optimal performance in naturally ventilated buildings, says Mach’s Ze Nunes, who shares research on software…
May 2019
Take me higher: A’DAM Tower lift strategy
The lift configuration in the newly refurbished A’DAM tower in Amsterdam has been radically redesigned to accommodate a huge increase in traffic. Jochem Wit explains…
May 2019
In the hot seat: Interview with Dave Pearson
Large heat pump installations could change the way heat is generated in the UK and help decarbonise existing buildings in cities, says Star Renewable Energy’s…
May 2019
Intranets for heat: Introducing BEN networks
The balanced energy network at London South Bank University has been part-funded by Innovate UK to help accelerate the creation of smart heat-sharing networks. These balance…
May 2019
Using renewables to unlock the Grid
If electric vehicles and batteries are to herald an all-electric future for homes, smart tech must be developed and tested to ensure there is always…
May 2019
The meaning of life: Comparing whole life carbon for gas and electric heating
As electricity generation reduces its carbon intensity, embodied carbon represents a higher proportion of whole-life carbon. Clara Bagenal George’s study, summarised at last month’s CIBSE…
May 2019
Tackling NOx from CHPs
Policies encouraging gas-fired CHPs in London are going into reverse. David Blackman looks at how new air pollution policies will affect the future of heat…
March 2019
More technical articles