Abstract
The reduction of whole building life cycle carbon requires equal attention on both operational carbon (OC) and embodied carbon (EC). Regardless of that, the Sri Lankan building sector concentrates mainly on reducing OC. The importance of reducing EC is yet to be fully realised. Therefore, there an opportunity exists to encourage research community, practitioners and policy makers associated with Sri Lankan building sector regarding EC reduction. The main drive towards EC reduction is estimation or assessment, as without this, it is impossible to realise the extent to how much is needed to be reduced. Even though, EC estimation process has been well developed and documented over the last years, it is yet a challenging process to Sri Lanka due to many difficulties such as difficulty in setting up a suitable estimation scope, unavailability of an up to date country-specific EC coefficient database for building materials and time consuming and work intensive nature of the estimation procedure due to unavailability of a suitable estimation tool. To deal with these challenges, initially it requires to establish a conceptual EC estimation methodology appropriate to the Sri Lankan building context. Accordingly, this study developed an EC estimation methodology based on the Life Cycle Assessment (LCA) approach; setting up the scope, performing EC coefficient inventory analysis and undertaking EC estimation and interpretation. Subsequently, the developed methodology was verified in terms of its applicability using a proposed commercial building in Sri Lanka. As a further study, it is intended to develop a statistical tool to estimate EC during design stage of commercial buildings in Sri Lanka conforming to this methodology.
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References
International Eneregy Agency: Buildings—Tracking Clean Energy Progress. https://www.iea.org/tcep/buildings/
RICS: Methodology to calculate embodied carbon of materials—RICS Information Paper (2012). https://doi.org/10.1007/978-94-007-4444-8_4
Ibn-Mohammed, T., Greenough, R., Taylor, S., Ozawa-Meida, L., Acquaye, A.: Operational versus embodied emissions in buildings—a review of current trends. Energy Build. 66, 232–245 (2013). https://doi.org/10.1016/j.enbuild.2013.07.026
Nebel, B., Alcorn, A., Wittstock, B.: Life cycle assessment: adopting and adapting overseas LCA data and methodologies for building materials in New Zealand (2009)
Ruuska, A.: Role of embodied energy, operational energy and related greenhouse gas emission of buildings in the context of developing tropical countries. In: SB13 Singapore-Realising Sustainability in Tropics, pp. 205–211 (2013)
Lucon, O., Ürge-Vorsatz, D., Ahmed, A.Z., Akbari, H., Bertoldi, P.: Buildings (2014)
Institute, B.S.: BS EN 15978:2011—Sustainability of construction works—Assessment of environmental performance of buildings—Calculation method. (2011)
Nawarthna, A., Alwan, Z., Fernando, N., Gledson, B.: Estimating embodied carbon emissions of buildings in developing countries: a case study from Sri lanka. In: Fourth International SEEDS Conference, pp. 821–831 (2018)
International Eneregy Agency: IEA EBC ANNEX 57—Overview of Annex 57 Results (2016)
Lockie, S., Berebecki, P., Davies, J., London Paul Dunne, D., Fiske, J., MacDonald, M., Matt Fulford, R., Markus Gaebel, S., Green, A., Steve Hadden, G., Hitchin, R., Craig Jones, C., Ecology Stefaan Martel, C., Jeff Maxted, B., Newman, G., Nsibande, C., Properties Jerry Percy, B., Andy Powell, G., Ralph, P., Langdon Martin Russell-Croucher, D., Nigel Sagar, R., Matthew Saunders, S., Michael Smithing, R., Steele, K., Anna Surgenor, A., Eddy Taylor, U., Graham Watts, R., David Weight, C., Langdon Jim Wiltshire, D.: RICS Professional Guidance, Global Methodology to calculate embodied carbon Alliance for Sustainable Building Products Acknowledgments Methodology to calculate embodied carbon RICS guidance note, Global 1st edn. Green Building Certification (2014)
Sturgis, S.: Embodied and whole life carbon assessment for architects (2018). https://doi.org/10.1097/01.prs.0000244906.48448.5d
AIA Guide to Building Life Cycle Assessment in Practice Authorship and Acknowledgements (2010)
UKGBC: Practical how-to guide: Measuring Embodied Carbon on a Project Background to BRE & UK Green Building Council. (2016)
Ashworth, A.P.: S: Cost Studies of Buildings. Routledge, Oxon (20107)
Jones, C.: No Title. http://www.betterbuildingspartnership.co.uk/impact-embodied-carbon-real-estate-cls-holdings-plc-explore-issue
Low-Carbon Construction Innovation and Growth Team: Low Carbon Construction Executive Summary (2010)
Sri Lanka Sustainable Energy Authority: Code of practice for energy efficient buildings in Sri Lanka-2008 (2008)
GBCSL: Green Sl ® Rating System for Built Environment (2015)
Kumanayake, R., Luo, H., Paulusz, N.: Assessment of material related embodied carbon of an office building in Sri Lanka. Energy Build. 166, 250–257 (2018). https://doi.org/10.1016/j.enbuild.2018.01.065
Pooliyadda, S.P.: Energy Content and Carbon Emission Audit of Building Materials (2000)
Jayasinghe, C.: Embodied energy of alternative building materials and their impact on life cycle cost parameters. In: Icsecm, pp. 1–20 (2011)
Udawattha, C., Halwatura, R.: Embodied energy of mud concrete block (MCB) versus brick and cement blocks. Energy Build. 126, 28–35 (2016). https://doi.org/10.1016/j.enbuild.2016.04.059
Nawarathna, A., Fernando, N., Alwan, Z.: Reasons for the slow uptake of embodied carbon estimation in the Sri Lankan building sector.12, 102–107 (2018)
RIBA: RIBA Plan of Work 2013 Overview (2013)
Surveyors, R.I. of C.: Elemental Standard Form of Cost Analysis Principles, Instructions, Elements and Definitions 4th (NRM) Edition. BCIS (2012)
Government, H.M.: Low Carbon Construction (2010)
Hammond, G., Jones, C.: Inventory of Carbon and Energy (ICE) version 1.5, p. 136 (2011). https://doi.org/10.1680/ener.2011.164.4.206
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Nawarathna, A., Alwan, Z., Gledson, B., Fernando, N. (2020). A Conceptual Methodology for Estimating Embodied Carbon Emissions of Buildings in Sri Lanka. In: Littlewood, J., Howlett, R., Capozzoli, A., Jain, L. (eds) Sustainability in Energy and Buildings. Smart Innovation, Systems and Technologies, vol 163. Springer, Singapore. https://doi.org/10.1007/978-981-32-9868-2_8
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