By applying the CWCT embodied carbon calculation methodology to a Croydon office, Patrick Ryan Associates estimated whether selecting a new high-performing façade is better for reducing whole life carbon than retaining elements of the original. Anri Doda and Jill Wang explain
Tag: retrofitting
Case study: Comberton Village College heat network
The installation of a new heat network at Comberton Village College is set to significantly reduce the heating bill and save 248 tonnes of CO2. Andy Pearson speaks to Bouygues Energies & Services about how two 500kW ground source heat pumps replaced oil-fired boilers scattered across 16 plantrooms
Targeting net zero ventilation for schools
The Monodraught HVR Zero ventilation unit won a product of the year award at the CIBSE Building Performance Awards because it targets both embodied and operational energy use. Schools are one sector benefiting from the costs savings that the heat recovery unit brings
LSBU’s cool new hub
More than half of all UK building services engineers studied at London South Bank University, so BDP’s services retrofit of the main building on the campus had to demonstrate best practice in every function. BDP’s Laura Smith reports on the steps taken to transform a tired teaching facility into the collegiate LSBU Hub
CIBSE Building Performance Champion: getting real with retrofits
To meet its net zero targets, the UK has to get to grips with carbon emissions in its ageing houses, and fast. The Welsh School of Architecture’s retrofit programme is doing just that and its pioneering work was recognised last month when it was named CIBSE’s 2023 Building Performance Champion. Andy Pearson reports
Existing building stock – the elephant in the room
The UK has ambitious net zero carbon targets. That means tackling some 27 million existing homes and two million commercial buildings. Hywel Davies considers the importance of refurbishment
London calling: why CIBSE is planning to relocate to central London
CIBSE has announced it is seeking to leave Balham and buy a new head office in central London. Alex Smith finds out how the Institution intends to harness Members’ skills and experience to create an exemplar retrofit that will inspire others on the path to net zero
Case study: targeting UK’s highest Nabers rating in Pimlico
The Belgrave Road office development in London is the first to receive a Nabers UK 5.5 target rating for its carefully considered design. Andy Pearson finds out how the rating scheme’s independent design review process drove down operational energy use on the hybrid ambient loop/variable refrigerant flow scheme
Generation gains: designing a 5th generation energy network in central London
Bankside Yards is set to become the UK’s first major mixed-use regeneration project with zero emissions in operation. Phil Lattimore looks at the fifth-generation ambient energy network at the heart of the design strategy
Case study: Battersea Power Station
Battersea’s iconic power station has reopened as a mixed-use development incorporating an innovative services strategy that removed the need for heating and cooling in the gargantuan retail mall. Andy Pearson takes us on a tour