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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

Qwaqwa Campus launches transdisciplinary Afromontane Research Unit

2015-06-09

Dr Dipane Hlalele, Assistant Dean in the Faculty of Education on the Qwaqwa Campus; Dr Anofi Ashafa, Dean of the Faculty of Natural and Agricultural Sciences on the Qwaqwa Campus; Prof Corli Witthuhn, Vice-Rector: Research; Prof Sechaba Mahlomaholo, Dean in the Faculty of Education; Dr Geofrey Mukwada, Head of the Department of Geography; Dr Aliza le Roux, Head of the Department of Zoology and Entomology; Prof Prakash Naidoo, Campus Principal and Dr Elsa Crause, Academic Head on the Qwaqwa Campus.

The Qwaqwa Campus of the University of the Free State in the Eastern Free State boasts of one of the most beautiful and distinctive surroundings that will play a crucial role in fostering research in the under-researched area of the montane communities. This was revealed during the recent launch of the Afromontane Research Unit (ARU), the UFS flagship transdisciplinary research programme.

“This flagship programme has been in the making for about four years as our Qwaqwa Campus is set in a very interesting, unique, and mountainous place. The programme gained the momentum when the National Research Foundation (NRF) challenged each university to come up with their own single niche research area that would give them a unique research identity”, Prof Corli Witthuhn, Vice-Rector: Research, said during the launch.

”The Unit will develop the campus’s research capacity as we have already seen a huge increase in the research outputs by Qwaqwa staff. The campus already has seven scholars in the Vice-Chancellor's Prestige Scholars Programme (PSP), and there is notable excitement here. The Afromontane Research Unit will add to that research excitement as well”, she added.

Prof Witthuhn revealed that an application for the funding of the ARU had already been submitted to the NRF, and a positive response was awaited.

The PSP is an accelerated scholarship of junior UFS researchers in their first five years post-PhD. The prestige scholars participate in an intensive programme of support that includes international placement and intensive mentoring.

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