Promoting energy efficiency in a South African university
DOI:
https://doi.org/10.17159/2413-3051/2016/v27i3a1553Keywords:
sustainability, campus operations, barriers, championsAbstract
Electricity supply issues have resulted in widespread blackouts and increased utility costs in South Africa. This is placing financial pressure on universities as they have limited means of increasing their income to cover the additional energy costs and, at the same time, are energy-intensive due to peculiar usage patterns and sprawling campuses with many (and often large) buildings. Thus, they must become energy-efficient. This is a case study of one such attempt. Four main findings emerged. Firstly, energy demand side management (DSM) had to be implemented in distinct phases due to unforeseen implementation hurdles. Secondly, there are both barriers and enablers to becoming an energy-efficient campus; that is, DSM requires managerial buy-in, capacitated operational personnel and money. Thirdly, personnel can either support or hinder DSM implementation. So, while hiring dedicated, skilled personnel to harness organisational commitment to DSM is essential, all personnel need training in energy-efficient behaviour and should be held accountable for DSM initiatives within their sphere of influence. An energy champion – at the highest level of the organisation – to influence policy and drive the behavioural and structural changes required, is strongly recommended. Lastly, DSM technologies may be readily available but are not necessarily bought, installed or used correctly due to behavioural and institutional cultural constraints.
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References
P. Govender, ‘Energy audit of the Howard College Campus of the University of KwaZulu-Natal’, University of KwaZulu-Natal, 2005.
I. Pretorius, I., P. Piketh, R. Burger and H. Neomagus, ‘A perspective on South African coal fired power station emissions’, Journal of Energy in Southern Africa, vol. 26, no. 3, pp. 27–40, 2016.
N. Maistry and H. Annegarn, ‘Using energy profiles to identify university energy reduction opportunities’. International Journal of Sustainability in Higher Education, vol. 17, no. 2, pp. 188-207, 2016.
L.W. Filho, ‘Dealing with misconceptions on the concept of sustainability’. International Journal for Sustainability in Higher Education, vol. 1, no. 1, pp. 9–19, 2000.
M. Dahle and E. Neumayer, E. ‘Institutions in London: UK Overcoming barriers to campus greening’. International Journal of Sustainability in Higher Education, vol. 2. no. 2, pp. 139–160,
J. Moore, ‘Seven recommendations for creating sustainability education at the university level: A guide for change agents’, International Journal of Sustainability in Higher Education, vol. 6, no. 4, pp. 326–339, 2005.
M. M’Gonigle and J. Starke, Planet U: Sustaining the World, Reinventing the University, Gabriola Island, BC: New Society, 2006.
S. Knuth, B. Nagle, C. Steuer and B. Yarnal, ‘Universities and climate change mitigation, advancing grassroots climate policy in the US’, Local Environment, vol. 12, no. 5, pp. 485–504, 2007.
B. Czypyha, J. Freeman, T. O’Brien, T. Thomson, and H. West, ‘Greening Pearson Project, Sustainable Campus Planning, ES420 Major Projects 2003–2004’, Report submitted to Pearson College and Royal Roads University. Victoria, BC: Eco-Balance Consultants, 2004.
N. Cloete, T. Bailey, P. Pillay, I. Bunting and P. Maassen, P. ‘Universities and Economic Development in Africa’, Cape Town: Centre for Higher Education Transformation, 2011.
M. Adomssent, J. Godemann and G. Michelsen. ‘Transferability of approaches to sustainable development at universities as a challenge’, International Journal of Sustainability in Higher Education, vol. 8. No. 4, pp. 385–402, 2007.
K. Kevany, D. Huisingh and F. Garcia,. ‘Sustainability: new insights for education’, Journal of Sustainability in Higher Education, vol. 8, no. 2 (guest editorial), 2007.
P. Christensen, M. Thrane, T. Herreborg Jørgensen and M. Lehmann. ‘Sustainable development – Assessing the gap between preaching and practice at Aalborg University’, International Journal of Sustainability in Higher Education, vol. 10, no. 1, pp. 4–20, 2008.
W. Calder and R.M. Clugston, ‘Progress toward sustainability in higher education’, Environmental Law Reporter, News & Analysis, vol. 33, no. 1, pp. 10003-23, January 2003.
K.H. McNamara, ‘Fostering sustainability in higher education: A mixed-methods study of transformative leadership and change strategies’. PhD dissertation: Antioch University, Yellow Springs, OH,
S.H. Creighton, S. H. Greening the Ivory Tower: Improving the Environmental Track Record of Universities, Colleges and Other Institutions. Cambridge, MA: MIT Press, 1998.
K.J. Krizek, D. Newport, J. White and A.R. Townsend, ‘Higher education’s sustainability imperative: How to practically respond?’ International Journal of Sustainability in Higher Education, vol. 13, no. 1, pp. 19–33, 2012.
L. Sharp, Green campuses: The road from little victories to systemic transformation’, International Journal of Sustainability in Higher Education, vol. 3, no. 2, pp. 128–145, 2003.
M. Coffman, M., ‘University leadership in island climate change mitigation’, International Journal of Sustainability in Higher Education, vol. 10, no. 3, pp. 239–249, 2009.
P.G. Williams, ‘Institutionalising sustainability in community colleges: The role of the college president’, PhD dissertation: Oregon State University, 2009.
D. Rosenbloom, ‘Are Canadian universities taking sustainability seriously? A case study analysis of sustainability initiatives at three Canadian campuses and the lessons decision-makers can learn from
these efforts’, ISEMA: Perspectives on Innovation, Science and the Environment, vol. 5, pp. 1–24, 2010.
T.S.A. Wright, ‘Definitions and frameworks for environmental sustainability in higher education’, International Journal of Sustainability in Higher Education, vol. 3, no. 3, pp. 203–220, 2002.
J.M. Pearce and L.L. Miller, ‘Energy service companies as a component of a comprehensive university sustainability strategy’, International Journal of Sustainability in Higher Education, vol. 7, no. 1, pp. 16–33, 2006.
M. Shriberg, ‘Institutional assessment tools for sustainability in higher education: Strengths, weaknesses, and implications for practice and theory’, International Journal of Sustainability in Higher
Education, vol. 3, no. 3, pp. 254–270, 2002.
A.E. Dade, ‘The impacts of individual decision making on campus sustainability initiatives’, PhD dissertation: University of Nevada, 2010.
K.F. Mulder, ‘Don’t preach. Practice! Value laden statements in academic sustainability education’, International Journal of Sustainability in Higher Education, vol. 11, no. 1, pp. 74–85, 2010.
M. Tsikata and A.B. Sebitosi, ‘Struggling to wean a society away from a century-old legacy of coal based power: Challenges and possibilities for South African electric supply future, Energy, vol. 35, no. 3, pp. 1281–1288, 2010.
A. Clark, ‘Demand-side management investment in South Africa: Barriers and possible solutions for new power sector contexts’, Energy for Sustainable Development, vol. 4, no. 4, pp. 27–35, 2000.
H. Winkler and D van Es, ‘Energy efficiency and the CDM in South Africa: Constraints and opportunities’, Journal of Energy in Southern Africa, vol. 18, no. 1, 29–38, 2007.
Department of Minerals and Energy, National Energy Efficiency strategy of the Republic of South Africa. Pretoria: Department of Minerals and Energy, 2009.
Mail and Guardian, 2011, ‘Jo’burg reports progress on billing queries’. Mail and Guardian Online http://mg.co.za/article/2011-03-01-joburg-reportsprogress- on-billing-queries (Accessed on 03 July
.
T.B. Thovhakale, T.M. McKay and J. Meeuwis, ‘Retrofitting to lower energy consumption: Comparing two buildings’, Proceedings of the 20th International Domestic Use of Energy Conference, Cape Town: Cape Peninsula University of Technology, 2011.
H. Winkler (Ed.), Energy Policies for Sustainable Development in South Africa: Options for the Future. Cape Town: Energy Research Centre, University of Cape Town, 2006.
M.K. Heun and H.E. DeVries, ‘Designing and establishing an institutional energy efficiency fund’, In Proceedings of the 18th International Domestic Use of Energy Conference, Cape Town, 14-16
April. Cape Town: Cape Peninsula University of Technology, 2009.
G.J. Delport, ‘Energy management at a tertiary institution – research or commercial?’, Proceedings of the 9th International Domestic Use of Energy Conference, 145–148, Cape Town, 1-3 April 2002. Cape Town: Cape Peninsula University of Technology, 2002.
E. Mata, F. López and A. Cuchí, ‘Optimisation of the management of building stocks: An example of the application of managing heating systems in university buildings in Spain’, Energy and Buildings, vol. 41, no. 12, pp. 1334–1346, 2009.
A. Potgieter, ‘Energy efficiency potential, 10 university audit results’, Presentation to 7th Industrial and Commercial Use of Energy Conference. Cape Town: Cape Peninsula University of Technology, 2010.
H. Fawkes, ‘Energy efficiency in South African industry’, Journal of Energy in Southern Africa, vol. 16, no. 4, 18–25, 2005.
Council for Higher Education, ‘The state of higher education in South Africa’, A report of the CHE, Advice and Monitoring Directorate, Higher Education Monitor No. 8, Pretoria: Council for
Higher Education, October 2009.
S. Badat, ‘The role of higher education in society: Valuing higher education’. In: HERS-SA Academy 2009, 13-19 Sept 2009, University of Cape Town, Graduate School of Business, Cape Town, South Africa. http://eprints.ru.ac.za/1502/1/badat_hers.pdf
(Accessed on 23 August 2013).
United Nations Environment Programme, ‘Buildings and climate change: Current status, challenges and opportunities’, DG Environment News Alert Service, Nairobi: United Nations Environment Programme, 2007.
K.K. Asli, ‘Strategies for promoting sustainable behaviour regarding electricity consumption in student residential buildings in the city of Linköping’, Masters dissertation: Linköping University: Sweden, 2011.
K.B. Janda, ‘Buildings don’t use energy: People do’, Architectural Science Review, vol. 54, no. 1, pp. 15–22, 2011.
C.W. Wai, ‘Energy conservation: A conceptual framework of energy awareness development process’. Malaysian Journal of Real Estate, vol. 1, no. 1, pp. 58–67, 2009.
K.S. Nyatsanza, S.J. Davis, B. Merven and B. Cohen, ‘Modelling the impact of energy efficiency initiatives in the South African residential sector’, Proceedings of the 19th International Domestic Use of Energy Conference, pp. 4–9, Cape Town: Cape Peninsula University of Technology, 2010.
C.W. Wai, ‘The conceptual model of energy awareness
development process: The transferor segment’, Proceedings of the 3rd International Conference on Energy and Environment, Malacca,
Malaysia, 7–8 December 2009, pp. 306–313. New York, NY: IEEE Xplore, 2009.
S. Saini, ‘Demand-side management module’. In Sustainable Energy Regulation and Policymaking for Africa, 2007. ww.unido.org/fileadmin/media/documents/pdf/Module15.pdf (Accessed 15 July 2011).
R. Yin, Case Study Research, 4th Edition, California: Sage, 2009.
J.E. Petersen, V. Shunturov, K. Janda, G. Platt and K. Weinberger, ‘Dormitory residents reduce electricity consumption when exposed to real-time visual feedback and incentives’, International Journal of Sustainability in Higher Education, vol. 8, no. 1, pp. 16–33, 2007.
P. Rastogi, ‘Conserving energy in existing buildings: A case study of Purdue University’s residence halls, Lafayette’, 2007.
www.aashe.org/files/resources/student-research/2009/Rastogi2007.pdf, accessed 20 January 2013.
E. Weyer, ‘Practice what you preach? Assessing the potential for inclusive sustainability management at Maastricht University’, Masters dissertation: Maastricht University, 2008.
W. Riddell, K.K. Bhatia, M. Parisi, J. Foote, and J. Imperatore, J., ‘Assessing carbon dioxide emissions from energy use at a university’, International Journal of Sustainability in Higher Education, vol. 10, no. 3, pp. 266–278, 2009.
R.W. Marans, J.Y. Edenstein, ‘The human dimension of energy conservation and sustainability: A case study of the University of Michigan’s energy conservation program’, International Journal of
Sustainability in Higher Education, vol. 11, no. 1, pp. 6-18, 2010.
A. Atherton and D. Giurco, ‘Campus sustainability: Climate change, transport and paper reduction’. International Journal of Sustainability in Higher Education, vol. 12, no. 3, pp. 269–279, 2011.
H.J. Annegarn, L. Maduse, K. de Wet and N. Maistry, N. ‘Energy efficiency program at the University of Johannesburg’. Presentation to the 7th Industrial and Commercial Use of Energy Conference, Cape Town, 11-12 August 2010. Cape Town: Cape Peninsula University of Technology.
T.L. Tudor, S.W. Barr and A.W. Gilg, ‘A novel conceptual
framework for examining environmental behaviour in large organisations: A case study of the Cornwall National Health Service (NHS) in the United Kingdom’, Environment and Behaviour, vol. 40, no. 3, pp. 426–450, 2007.
S. Darby, ‘The effectiveness of feedback on energy consumption: A review for DEFRA of the literature on metering, billing and direct displays’, Oxford: Environmental Change Institute, University of Oxford, 2006.
D. Fuente and M. Robinson, ‘Excellence in metering, a step toward sustainability’. Sustainability Internship Project Final Report. Bloomington, IN: Indiana University, 2007.
P. Rohdin, and P. Thollander, ‘Barriers to and driving forces for energy efficiency in the non-energy intensive manufacturing industry in Sweden’, Energy, vol. 31, no. 12, pp. 1836–44, 2006.
A. Hasanbeigi, C. Menke and P. Pont, ‘Barriers to energy efficiency improvement and decision-making behavior in Thai industry’, Energy Efficiency, vol. 3, no. 1, pp. 33–52, 2009.
R.M.J. Benders, R. Kok, H.C. Moll, G. Wiersma and K.J. Noorman, ‘New approaches for household energy conservation: In search of personal household energy budgets and energy reduction
options’, Energy Policy, vol. 34, no. 18, pp. 3612– 22, 2006.
W. Abrahamse, L. Steg, C. Vlek and T. Rothengatter, T., ‘The effect of tailored information, goal setting, and tailored feedback on household energy use, energy-related behaviours, and behavioural antecedents’, Journal of Environmental Psychology, vol. 27, no. 4, pp. 265–76, 2007.
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