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All Outputs (58)

Comparison of whole house heat loss test methods under controlled conditions in six distinct retrofit scenarios (2018)
Journal Article
Alezzo, F., Farmer, D., Fitton, R., Hughes, T., & Swan, W. (2018). Comparison of whole house heat loss test methods under controlled conditions in six distinct retrofit scenarios. Energy and Buildings, 168, 35-41. https://doi.org/10.1016/j.enbuild.2018.03.024

The accurate assessment of buildings to assess their performance across a range of parameters is an essential part of understanding both new and retrofit buildings. The growing understanding of the performance gap in terms of its assessment and chara... Read More about Comparison of whole house heat loss test methods under controlled conditions in six distinct retrofit scenarios.

Adoption of sustainable retrofit in UK social housing 2010 – 2015 (2017)
Journal Article
Swan, W., Fitton, R., Smith, L., Abbott, C., & Smith, L. (2017). Adoption of sustainable retrofit in UK social housing 2010 – 2015. International Journal of Building Pathology and Adaptation, 35(5), 456-469. https://doi.org/10.1108/ijbpa-04-2017-0019

Purpose The Retrofit State of the Nation Survey has tracked the perceptions of social housing sector professionals’ views of retrofit since 2010. It has taken the form of 3 surveys conducted in 2010, 2013 and 2015. Here we bring together the three... Read More about Adoption of sustainable retrofit in UK social housing 2010 – 2015.

Measuring thermal performance in steady-state conditions at each stage of a full fabric retrofit to a solid wall dwelling (2017)
Journal Article
Farmer, D., Gorse, C., Swan, W., Fitton, R., Brooke-Peat, M., Miles-Shenton, D., & Johnston, D. (2017). Measuring thermal performance in steady-state conditions at each stage of a full fabric retrofit to a solid wall dwelling. Energy and Buildings, 156, 404-414. https://doi.org/10.1016/j.enbuild.2017.09.086

The methodology used for measuring the thermal performance of fabric retrofit systems which were applied to a solid wall UK Victorian house situated within an environmental chamber is explored in detail. The work describes how steady-state boundary c... Read More about Measuring thermal performance in steady-state conditions at each stage of a full fabric retrofit to a solid wall dwelling.

The staged retrofit of a solid wall property under controlled conditions (2017)
Journal Article
controlled conditions. Energy and Buildings, 156, 250-257. https://doi.org/10.1016/j.enbuild.2017.09.033

Retrofit of hard to treat properties has been highlighted as a policy challenge to reduced energy consumption in the UK. This study undertook an experimental staged retrofit of a pre-1919 UK solid wall property under controlled conditions. The prop... Read More about The staged retrofit of a solid wall property under controlled conditions.

Performance gap in ‘deep’ retrofit of housing : issues at the design and construction interface (2017)
Book Chapter
Swan, W., Bayat, N., & Sherriff, G. (2017). Performance gap in ‘deep’ retrofit of housing : issues at the design and construction interface. In M. Eames, T. Dixon, M. Hunt, & S. Lannon (Eds.), Retrofitting Cities for Tomorrow's World (53-67). Oxford: Wiley. https://doi.org/10.1002/9781119007241.ch4

Deep energy efficient retrofit of hard to treat (HTT) properties is emerging as a major concern in the UK. A number of studies have highlighted the difficulties of effective delivery of this type of retrofit, citing issues of lower than expected perf... Read More about Performance gap in ‘deep’ retrofit of housing : issues at the design and construction interface.

Domestic building fabric performance : closing the gap between the in situ measured and modelled performance (2017)
Journal Article
Marshall, A., Fitton, R., Swan, W., Farmer, D., Johnston, D., Benjaber, M., & Ji, Y. (2017). Domestic building fabric performance : closing the gap between the in situ measured and modelled performance. Energy and Buildings, 150, 307-317. https://doi.org/10.1016/j.enbuild.2017.06.028

There is a growing body of evidence available to indicate that there is often a discrepancy between the in situ measured thermal performance of a building fabric and the steady-state predicted performance of that fabric, even when the building fabric... Read More about Domestic building fabric performance : closing the gap between the in situ measured and modelled performance.

The thermal performance of window coverings in a whole house test facility with single-glazed sash windows (2017)
Journal Article
Fitton, R., Swan, W., Hughes, T., & Benjaber, M. (2017). The thermal performance of window coverings in a whole house test facility with single-glazed sash windows. Energy Efficiency, 10(6), 1419-1431. https://doi.org/10.1007/s12053-017-9529-0

The residential sector is responsible for 29% of the total energy consumption of the UK, with 62% of this energy being used for space heating. Heat loss through the fabric of building elements is a crucial factor in the energy efficiency of homes, an... Read More about The thermal performance of window coverings in a whole house test facility with single-glazed sash windows.

Maturity Matrix Assessment: evaluation of energy efficiency strategies in Brussels historic residential stock (2017)
Journal Article
Gonzalez, A., Zotano, M., Swan, W., Bouillard, P., & Elkadi, H. (2017). Maturity Matrix Assessment: evaluation of energy efficiency strategies in Brussels historic residential stock. Energy Procedia, 1(111), 407-416. https://doi.org/10.1016/j.egypro.2017.03.202

Energy retrofitting of historic or existing buildings is a challenge that it has not yet been properly fully addressed. Multiple projects and methodologies are published every day but neither of them with the holistic approach that will assure comple... Read More about Maturity Matrix Assessment: evaluation of energy efficiency strategies in Brussels historic residential stock.

Maturity matrix assessment : evaluation of energy efficiency strategies in Brussels historic residential stock (2017)
Journal Article
Gonzalez, A., Zotano, M., Swan, W., Bouillard, P., & Elkadi, H. (2017). Maturity matrix assessment : evaluation of energy efficiency strategies in Brussels historic residential stock. Energy Procedia, 111, 407-416. https://doi.org/10.1016/j.egypro.2017.03.202

Energy retrofitting of historic or existing buildings is a challenge that it has not yet been properly solved. Multiple projects and methodologies are published every day but neither of them with the holistic approach that will assure success since t... Read More about Maturity matrix assessment : evaluation of energy efficiency strategies in Brussels historic residential stock.

Heat-flow variability of suspended timber ground floors: Implications for in-situ heat-flux measuring (2016)
Journal Article
Pelsmakers, S., Fitton, R., Biddulph, P., Swan, W., Croxford, B., Stamp, S., …Elwell, C. (2017). Heat-flow variability of suspended timber ground floors: Implications for in-situ heat-flux measuring. Energy and Buildings, 138, 396-405. https://doi.org/10.1016/j.enbuild.2016.12.051

Reducing space heating energy demand supports the UK’s legislated carbon emission reduction targets and requires the effective characterisation of the UK’s existing housing stock to facilitate retrofitting decision-making. Approximately 6.6 million U... Read More about Heat-flow variability of suspended timber ground floors: Implications for in-situ heat-flux measuring.

Understanding our heritage : monitoring of energy and environmental performance of traditional terraced houses of Northern England (2016)
Presentation / Conference
Gonzalez, A., Roberts, B., Fitton, R., Swan, W., & Elkadi, H. (2016, October). Understanding our heritage : monitoring of energy and environmental performance of traditional terraced houses of Northern England. Presented at EECHB Energy Efficiency and Comfort of Historic Buildings, Brussels

Existing buildings play a key role in the achievement of the ambitious energy saving and greenhouse gas reduction targets that Europe has fixed for 2020 and 2050. Research has demonstrated that the impact in terms of decrease of energy use and CO2 wi... Read More about Understanding our heritage : monitoring of energy and environmental performance of traditional terraced houses of Northern England.

Assessing the performance of domestic heating controls in a whole house test facility (2016)
Journal Article
Fitton, R., Swan, W., Benjaber, M., Hughes, T., & Todd, S. (2016). Assessing the performance of domestic heating controls in a whole house test facility. Building Services Engineering Research and Technology, 37(5), 539-554. https://doi.org/10.1177/0143624416634070

The energy consumed by domestic space heating systems represents a considerable share of the energy consumed in the UK. At the same time up to a quarter of English homes have inadequate controls on the central heating systems. Current modelling tool... Read More about Assessing the performance of domestic heating controls in a whole house test facility.

The variability of UK domestic energy assessments (2016)
Journal Article
Gledhill, T., Kempton, J., Swan, W., & Fitton, R. (2016). The variability of UK domestic energy assessments. Journal of Building Survey, Appraisal and Valuation, 4(4), 264-279

The 2008 Climate Change Act has committed the UK to reduce carbon emissions by 80 per cent in 2050 from 1990 levels. Key to achieving this is a focus on reducing carbon emissions in residential property, where more than a quarter of the nation's carb... Read More about The variability of UK domestic energy assessments.

A UK practitioner view of domestic energy performance measurement (2015)
Journal Article
Swan, W., Fitton, R., & Brown, P. (2015). A UK practitioner view of domestic energy performance measurement. Proceedings of the ICE - Engineering Sustainability, 168(3), 140-147. https://doi.org/10.1680/ensu.14.00056

There is a growing body of evidence concerning the energy efficiency performance of domestic buildings in the UK, driven by policy-based agenda, such as the need for zero carbon dioxide homes by 2016 for new build homes, and Green Deal and energy com... Read More about A UK practitioner view of domestic energy performance measurement.

Assessing overheating of the UK existing dwellings – a case study of replica Victorian end terrace house (2014)
Journal Article
Ji, Y., Fitton, R., Swan, W., & Webster, P. (2014). Assessing overheating of the UK existing dwellings – a case study of replica Victorian end terrace house. Building and Environment, 77, 1-11. https://doi.org/10.1016/j.buildenv.2014.03.012

This paper aims to investigate the likely thermal performance of a unique pre-1919 Victorian case study property by using both current and future projected weather data after a deep retrofit. The property is a re-construction within an environmental... Read More about Assessing overheating of the UK existing dwellings – a case study of replica Victorian end terrace house.

Retrofitting social housing : reflections by tenants on adopting and living with retrofit technology (2014)
Journal Article
Brown, P., Swan, W., & Chahal, S. (2014). Retrofitting social housing : reflections by tenants on adopting and living with retrofit technology. Energy Efficiency, 7(4), 641-653. https://doi.org/10.1007/s12053-013-9245-3

Retrofit has been described as one of the major engineering challenges of the twenty-first century (Kelly 2009). However, the industry needs to look beyond regarding the problem as restricted to the physical upgrade of properties. Asset managers, eng... Read More about Retrofitting social housing : reflections by tenants on adopting and living with retrofit technology.

Retrofit innovation in the UK social housing sector (2013)
Book Chapter
Swan, W. Retrofit innovation in the UK social housing sector. In W. Swan, & P. Brown (Eds.), Retrofitting the Built Environment. Wiley. https://doi.org/10.1002/9781118273463.ch4

The sustainable retrofit of the domestic stock has been identified as one of the major ways to drive the UK's transition to a low-carbon economy. New systems and products to better insulate our homes, generate energy and control how we use it; all re... Read More about Retrofit innovation in the UK social housing sector.