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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

Gauteng business community experiences UFS

2010-09-23

Prof. Matie Hoffman from the Department of Physics of the UFS, presenting at the Boyden Observatory to a group of business executives from Gauteng, during their recent visit to the university.
Photo: Gerhard Louw

The University of the Free State’s (UFS) Corporate Liaison Office recently hosted a group of eleven business men and women from the private sector in Gauteng on its Main Campus in Bloemfontein. The purpose of the campus visits, which are held two to three times a year, is to give representatives from the corporate sector the opportunity to get to know the UFS first-hand and to help build the brand of the university as a national asset.

During their visit the group of business men and women, amongst others, met with faculty members, they enjoyed a networking session with UFS staff at the Oliewenhuis Art Museum, visited the Unit for Students with Disabilities as well as the Department of Paediatrics and Child Health.

The day ended at the Boyden Observatory where a feedback session was facilitated by Prof. Jonathan Jansen, Rector and Vice-Chancellor, and Prof. Ezekiel Moraka, Vice-Rector: External Relations. After this opportunity where the visitors discussed their experience of the UFS, the day came to an end with a presentation on: The African skies: Stories and science by a Ph.D. candidate from the Department of Physics, Mr Bosco Oruru. One of the highlights of the evening included a sighting of the Hubble Telescope in the sky over Bloemfontein and observing the moon and Venus through one of the Boyden telescopes.

The visitors left with new insights and a great appreciation for the contribution of the UFS to education, research and community service in South Africa.

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