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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

Prestige Scholars Programme invests in promising academics

2015-06-24

Photo: Sonia Small

Whilst many academics find it challenging to have sustainable funding for specific projects, it is often just as challenging to find relevant exposure and good mentorship programmes to fully prepare academics toward becoming full professors.

Prof Jonathan Jansen, Vice-Chancellor and Rector of the UFS, designed the Vice-Chancellor’s Prestige Scholars Programme (PSP) specifically targeting newly-completed post-doctoral students who are already members of the academic staff.

The goal is to select the most promising young scholars and to make substantial institutional investment in their development.

To date, the PSP has produced 2 Fulbright scholars; 10 National Research Foundation (NRF) rated scholars; 1 NRF Blue Skies research project and 14 NRF Thuthuka-funded projects. These scholars work with the best academics at leading universities on three continents.

Prof Jackie du Toit, co-director of the programme, explains that while the PSP does not provide funding, it is a great programme to empower scholars by means of assistance towards generating funding from outside sources.

Prof Du Toit co-directs this programme with Proff Corli Witthuhn, Vice-Rector: Research and Niel Roos from the Department of Africa Studies.

“The PSP bases its approach to funding on the philosophy that young scholars are to be encouraged towards financial independence, based on a viable postdoctoral project that would sustain their scholarship for five to eight years post PhD. We believe that the cachet and long-term sustainability of existing funding programmes such as Fulbright outweighs the short-term benefits of automatic funding from the PSP. We also endeavour to teach young scholars to work cleverly within institutional parameters, rather than leave them floundering once they step off the active PSP.”

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