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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

Conference on chemistry presented at the UFS

2009-10-12

INORG2009, the biennial conference of the South African Chemical Institute (SACI), was recently held on the Main Campus of the University of the Free State (UFS) in Bloemfontein. The conference, co-sponsored by the Royal Society of Chemistry: Dalton Division in the UK was attended by some 165 delegates from more than 40 different institutions and 14 countries. The conference focused on pure and applied aspects of inorganic chemistry with industrial (e.g. homogeneous catalysis, separation technology, hydrogen storage, etc.), bio-inorganic and medical and environmental relevance. From the left are: Prof. Jannie Swarts, Department of Chemistry at the UFS and member of the organising committee and plenary lecturer at the conference; Prof. André Roodt, Chairperson of the Department of Chemistry at the UFS and Chairperson of the organising and scientific committees of INORG2009; Prof. Jan Boeyens, University of Pretoria and plenary lecturer; Dr Jaco Erasmus, Delta EMD and session chairperson; Prof. Roger Alberto, University of Zürich, Switzerland and plenary lecturer; Prof. Peter Tasker, University of Edinburgh, Scotland, co-Chairperson of the organising committee and plenary lecturer; and Prof. Peter Comba, University of Heidelberg, Germany and plenary lecturer.
Photo: Stephen Collett

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