Negroni Talks #S19 - Wednesday 17th September 2025 @ Material Matters, Space House.

Keepin’ It Up: What Does It Actually Mean For A Building To Perform?

 
 

The building industry has a huge impact in the context of carbon emissions, energy consumption and climate change. Whilst ‘adaptive reuse’ has become a buzzword with louder calls for upgrading, renovating and converting existing buildings instead of creating more new buildings, a culture of demolition persists.

With new-build being seen as an easier way to meet increasingly demanding requirements, how can we really improve the overall performance of our built environment if we don’t address the inefficiencies and wastage associated with the dated fabric of our existing building stock throughout the nation? Equally, do we truly value the qualities that existing buildings offer: embodied energy, cultural memory, material richness, spatial character and social continuity?

With the architecture and construction industries consumed by chasing accreditation, tick-box targets and marketable metrics, we should ask ourselves whether we remain clear-eyed and focused on empirical data? Are we in danger of over-complicating things and losing sight of those first principles found within indigenous buildings over millennia? Additionally, are the very criteria by which we measure how well a building performs too narrow in scope?

Understandably there is a great deal of importance placed upon ‘being green’ and being good on (that other curious term) ‘sustainability’. But what if a high-performance building with progressive material credentials, also creates problems in other areas such as furthering social inequality? What happens if we consider that causing environmental harm is more nuanced than the notion of artificial buildings sat within a natural world?

A building’s very existence has implications and consequences. Whilst some will benefit others can become disadvantaged. Should its performance then be deemed to be purely a technical issue, or do we need to consider what else it is doing be that locally, communally, socially, economically, politically, culturally, historically, naturally, emotionally, psychologically, metaphysically?

How Performative is Building Performance?

Featuring:

Rob Fiehn & Huw Williams (chair)
Wolf Mangelsdorf, Buro Happold
Becci Taylor, Arup 
Rod Heyes, Architectural Association
Neal Shasore, Architectural Heritage Fund and all others who want to contribute…..

Tickets:

Register at Material Matters for Access To Opening Night of The Trade Fair and Talk…..

https://registration.iceni-es.com/material-matters/reg-start.aspx