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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

SAMWOP creates space for sharing research

2016-12-06

Dr Kristina Riedel, Head of the UFS Department of
Linguistics and Language Practice; middle:
Prof Nancy Kula, of the University of Essex; back:
from left, Dr Elias Malete, lecturer at the UFS
Department of Linguistics and Language Practice,
Prof Andy Chebanne, from the University of Botswana;
and Lesoetsa Motsamai, from the University of Stellenbosch,
at the SAMWOP workshop on 24 November 2016.
Photo: Rulanzen Martin

“The Southern African Microlinguistics Workshop (SAMWOP) creates space for sharing the latest research, networking and building stronger collaboration amongst linguists.”

This is what Dr Kristina Riedel, Head of the Department of Linguistics and Language Practice at the University of the Free State (UFS), said of the 5th SAMWOP hosted by her department. The workshop, hosted from 24 to 26 November 2016, also provided linguists who work on theory and language description in South Africa, the opportunity to network. “As a free conference it is very important, particularly for students and junior scholars.”

International delegates attend workshop

Participants at the workshop were from eight countries including the US, Botswana, Mozambique, Brazil and the UK. Prof Nancy Kula (University of Essex, UK), who was recently appointed as research associate to the department, presented jointly with Xiaoxi Liu, work on depressor effects (consonants which lower tones) in Bantu languages. Other presenters discussed Bantu languages, Khoisan languages and Afrikaans.

Microlinguistics analyses language and sound

“Microlinguistics focuses on analysing language data that deals with language sounds, structures and meaning, rather than language in society,” Dr Riedel said. “The range and diversity of the research on African languages presented at SAMWOP5 were a true highlight. There is a need for more research into African languages and SAMWOP presents the opportunity to scholars in the field to share their work, including in the accredited open-access proceedings.

“We are happy that we were able to hold a very successful and well-attended workshop despite the disruptions to the academic calendar this year,” the professor said.

The Linguistics Society of Southern Africa supported the cause in the form of a grant with additional support from the Office of Dean of Humanities at the UFS.

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