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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

Registrar takes leadership role at Golden Key International

2012-03-08

Dr Derek Swemmer
8 March 2012

The world’s premier academic honour society, the Golden Key International Honour Society, has recognised academic excellence at our university by appointing Dr Derek Swemmer, Registrar of the UFS, as chairperson of its international board of directors.

Dr Swemmer is the first South African to serve as Chairperson of the governing body of the society. He will take up office in July 2012. Dr Swemmer, who has served as a board member for two terms, was appointed at a recent board meeting of the society in Georgia, Atlanta in the United States.

Dr Swemmer's role as Chairperson of the board is to ensure that the society’s values of academic excellence, leadership and service are followed in the more than 375 chapters worldwide. He will serve a three-year term on the board, which oversees the awarding of scholarships worth $1 million to its members annually.

Dr Swemmer says he is honoured to serve the UFS and South Africa in this capacity. “The appointment is humbling when you know you have hundreds of volunteers that could have been asked to serve.”

Dr Swemmer, who is co-advisor of the UFS Golden Key chapter, says he hopes to help the society to expand its service activities in order to provide an excellent example to the world of how highly skilled academic students render meaningful service to their communities, both at university and to the broader community.

He says the Golden Key International Honour Society is a very important part of the UFS’s Academic and Human project.

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