Technical
Redefining performance and efficiency with Lochinvar’s Imperium™ Solution
An all-new complete heat pump solution designed to maximise DHW delivery, providing full tank temperature hot water…
December 2025
Carrier FCUs help transform landmark Bethnal Green gas works
The regeneration project will convert a 4.5-acre brownfield site into a vibrant new community
November 2025
Zero-GWP cooling using the barocaloric effect
A Cambridge start-up is pioneering a breakthrough technology, based on the barocaloric effect, to develop a radical zero-GWP cooling system. Phil Lattimore reports
February 2020
Jagannatha Reddy – the digital engineer of the year
Jagannatha Reddy’s commitment to innovation in digital processes and collaboration earned him the title of best digital engineer 2019 at the Society of Digital Engineering…
February 2020
Optimising thermal store design for CHP
In his second instalment on modern CHP design, Remeha’s Ryan Kirkwood explores use of thermal stores and how this can maximise CHP efficiency
February 2020
Unlocking the secrets of the black box: control strategies for engineers
Changes in controls can deliver big energy savings, but many shy away from tackling the BMS system, says Verco’s Tom Randall, who sets out his…
February 2020
Danish district heating – The heat of the moment
Copenhagen’s district heating relies largely on biomass and waste incineration power plants, but net-zero carbon targets are now encouraging suppliers to harness energy from renewables…
January 2020
Making the switch from gas-fired CHP to heat pump
Lower carbon factors for Grid electricity proposed for Part L are already in place in London. Andy Pearson looks at one scheme in North London…
January 2020
Using water as a refrigerant in a commercial chiller
The eChiller is a novel solution that uses water as a refrigerant. Green Thermal Energy’s Garry Broadbent explains how it works and why it’s suitable…
January 2020
Fuel for thought – prototype hydrogen gas boilers
Worcester Bosch and Baxi Heating have revealed plans for hydrogen gas boilers. Phil Lattimore looks at the technology, while Worcester Bosch’s Martyn Bridges explains where…
January 2020
Taking the temperature – domestic hot water
A CIBSE roundtable looked at the potential to reduce carbon through low temperature domestic hot water systems – and whether revised guidance is needed to…
January 2020
Net gains – retrofitting scenarios for net zero carbon
Retrofitting homes to be net-zero carbon is one of the great challenges of the new decade. Radwa Salem applies the existing nZEB standard to two…
January 2020
More technical articles