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UFS installs solar plants on all campuses, bolstering renewable energy amid continuing power cuts

18 August 2023 | Story Lunga Luthuli | Photo Francois van Vuuren

Bloemfontein Campus Solar Farm — The solar plant on the UFS’s Bloemfontein Campus, part of the university’s commitment to combatting loadshedding and embracing sustainable energy.

The University of the Free State (UFS) has installed solar plants across its three campuses.

The university says this is in response to the call for urgent solutions to loadshedding and the promotion of environmentally sustainable, cleaner, and renewable energy solutions.

Nicolaas Esterhuysen, Director of Engineering Services at UFS University Estates, said,

“The PV (photovoltaic) systems are grid-tied without storage to ensure maximum benefits and faster payback periods.”

Esterhuysen said the UFS has saved up to R32,5 million since the first solar plant was commissioned in 2017 to help the UFS reduce the impact of loadshedding and its carbon footprint and energy costs. “This will substantially increase this year with the commissioning of two large new ground-mounted solar plants on the Bloemfontein Campus,” he said.

“The microgrid installation on Qwaqwa Campus is one of the biggest solar diesel hybrid systems installed in South Africa. It allows us to keep the campus running despite excessive power interruptions.”

The UFS is currently embarking on research as part of the Grid-related Research Group (GRRP) under the Interdisciplinary Centre for Digital Futures (ICDF) to also help staff and students with understanding renewable energy and sustainability.

Esterhuysen said the plants are further evidence of the UFS’s commitment to renewable and energy saving solutions. “It is our flagship project, but our focus is also on energy saving initiatives – to ensure we are becoming more energy efficient and eliminate energy wastage. We have plans for expansion on all campuses. Some of the highlights are an off-grid solution for the new student centre at Qwaqwa Campus and to make South Campus a self-sustaining campus.”

The installed grid-tied system solar plants are operating without batteries on all three campuses, giving the university an optimal configuration between capital cost and payback period.

The energy generated at the solar plants:

Bloemfontein Campus – 3688 kWp

Qwaqwa Campus – 918 kWp

South Campus – 759 kWp

Paradys – 125 kWp

News Archive

Prof. Aldo Stroebel serves on SAYAS

2011-09-23

Prof. Aldo Stroebel

Prof. Aldo Stroebel, from our university, has been elected as a Founding Member of the South African Young Academy of Science (SAYAS).

He is currently Associate Professor in the Centre for Sustainable Agriculture, Rural Development and Extension, as well as the Director of International Academic Programmes in the Office of the Vice-Chancellor at the university.

The Young Academy has as its objectives to represent young scientists in advising the government on science and technology policy and human resource development. In addition, they will prepare the SAYAS to join the Global Young Academy (GYA) to engage with high-level international bodies, including the World Economic Forum. Twenty Founding Members have been elected – ten new members will be elected annually to a maximum of 50.

Prof. Stroebel obtained his master’s degree at the University of Ghent, in Belgium, and a PhD at the UFS after a year of graduate coursework at Cornell University in the USA. He completed post-doctoral work at Wageningen University and Research Centre in The Netherlands, where he has been appointed as a Visiting Fellow to their recently-established Centre for Food Security and Sustainable Development. He has published widely, including more than 90 journal articles, book chapters and reports, and co-edited a book published by CTA Wageningen. He has supervised ten master's and doctoral students.

He serves in various capacities: he is a member of the Research and Innovation Strategy Group of Higher Education South Africa (HESA), former member of the SANPAD Board, the President of the International Network of Research Management Societies (INORMS) Conference in 2010, and Vice-President of Research and President-elect of the Southern African Research and Innovation Management Association (SARIMA).

Prof. Stroebel has participated in a number of national and international conferences. He was a keynote speaker at the Society of Research Administrators (SRA) in Washington DC in the USA and at the Ministerial Conference on Higher Education in Agriculture in Uganda.

He has worked as a consultant and/or advisor for a number of international and multinational organisations, including the Food and Agricultural Organisation of the United Nations (FAO), the United States Agency for International Development (USAID), World Bank, Lux Development, and the World Conservation Union (IUCN), Switzerland.

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