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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

Thinking stone artist on his way to Italy

2015-04-29

Willem Boshoff

Professor extraordinary at the UFS Department of Fine Art, Willem Boshoff, together with other South African artists, will represent the country next month at the Venice Biennale.

The 56th Biennale takes place between 9 May and 22 November 2015. It is regarded as the world’s most important art event, with 53 countries taking part. This year the artists will take part in the exhibition entitled What remains is Tomorrow, which will take place in the Arsenal complex in the Italian city of Venice, where it will be on view.

Boshoff was responsible for one of the sculptures known as the Thinking Stone, that may be seen in the middle of the Bloemfontein Campus, in front of the Main Building and next to Red Square.

This work consists of a 32-ton black granite block excavated from the Boschpoort stone quarry in Belfast, Mpumalanga. The block has engravings that are copies of the prehistoric rock paintings (also known as petroglyphs) from Driekopseiland (a prehistoric rock art area near Kimberley). Together with the engravings, on the front of the block, there are sand-blasted inscriptions in six languages of verses and well-known quotations that refer to the word “rock”. These inspire further thought and contemplation. Boshoff has created similar works, including Children of the stars, situated at the Cradle of Mankind.

Boshoff is also known for very innovative and conceptual works, and has created various public artworks, both nationally and internationally. His work includes commissions from the University of Johannesburg, The Constitutional Court, the Mpumalanga Legislature in Nelspruit, and South Africa House in London’s Trafalgar Square.

His work focuses regularly on relationships and social interaction. Generally, they are also the subject of subsequent discussions.

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