Godoy Shimizu, D;
Evans, S;
Steadman, P;
Humphrey, D;
Ruyssevelt, P;
Liddiard, R;
(2020)
Examining the opportunities for improving residential buildings in London using EPCs and a fully disaggregated stock model.
In:
Proceedings of the CIBSE ASHRAE Technical Symposium 2020.
The Chartered Institution of Building Services Engineers (CIBSE)
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Abstract
This paper presents a building-level analysis of almost 600,000 houses in London,using EPC data alongside 3DStock, a new highly detailed urban model.Focussing on the building envelope (specifically roofs, walls and glazing), the paper examines the current condition of the stock, as well as the opportunities for improving energy efficiency as defined by the EPC recommendations.Using highly detailed building-level data, the areas of single-glazed windows, uninsulated walls, and poorly insulated lofts are quantified across the sample. It also examines the magnitude of this low-efficiency envelope that is not currently recommended for improvement in the EPCs. Finally, the paper estimates the total retrofit potential for houses in London.
| Type: | Proceedings paper |
|---|---|
| Title: | Examining the opportunities for improving residential buildings in London using EPCs and a fully disaggregated stock model |
| Event: | CIBSE ASHRAE Technical Symposium 2020 |
| Location: | Online |
| Dates: | 14th-15th September 2020 |
| Open access status: | An open access version is available from UCL Discovery |
| Publisher version: | https://www.cibse.org/technical-symposium-2020/the... |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher's terms and conditions. |
| Keywords: | Urban stock model, retrofit, residential buildings, energy efficiency |
| UCL classification: | UCL 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/10110371 |
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