Papasifaki, A;
Garcia Kerdan, I;
Ucci, M;
(2016)
Multi Objective Optimisation analysis of non-domestic building retrofit strategies in the UK, under climate change uncertainty: A Passivhaus case study approach.
In:
Proceedings of 6th Masters Conference: People and Buildings.
Network for Comfort and Energy Use in Buildings: London, UK.
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Abstract
This study, examining a Passivhaus retrofit in London, investigates optimum pathways for non-domestic low energy retrofits in the UK, capable of preserving their low energy status in future changing climates. A methodological framework is deployed, utilizing multi-objective optimisation (MOO) techniques and setting three conflicting objectives: building’s annual energy use, occupants’ discomfort, and retrofit’s Net Present Value. The results highlight the potential of this methodological framework to provide an essential aid to the early-stage decision-making phase of building retrofits, identifying solutions which would be more resilient in future climates. Findings emphasize the capability of MOO analysis to demonstrate distinct differences between widely preferred energy-efficient measures and solutions considered “optimum”, whilst analysing the Pareto optimums obtained for future climates, gradual adaptation measures can be identified.
| Type: | Proceedings paper |
|---|---|
| Title: | Multi Objective Optimisation analysis of non-domestic building retrofit strategies in the UK, under climate change uncertainty: A Passivhaus case study approach |
| Event: | 6th Masters Conference: People and Buildings |
| Location: | London Metropolitan University, Sir John Cass Faculty of Art, Architecture and Design, London, UK |
| Dates: | 23 September 2016 |
| Open access status: | An open access version is available from UCL Discovery |
| Publisher version: | http://nceub.org.uk/ocs/index.php/mc/MC2016/ |
| Language: | English |
| Additional information: | This version is the version of record. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | climate change, multi-objective optimisation, non-domestic buildings, low-energy retrofits, Passivhaus |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment > Bartlett School Env, Energy and Resources |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1544896 |
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