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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

UFS provides an alternative route to a BEng degree

2014-06-04

Mr Louis Lagrange
Photo: Leonie Bolleurs

The university is very excited about the establishment of a new study field at Kovsies – a BSc degree with majors in Physics and Engineering subjects. The course is presented in the Faculty of Natural and Agricultural Sciences on the Bloemfontein Campus.

Project EnSci was established at the UFS at the beginning of 2014. Twelve first-years and four second-years enrolled for the course this year.

“We replace the non-core Physics subjects with Engineering subjects. We also present all specialist Engineering subjects ourselves,” says Louis Lagrange, project manager of Projec EnSci – Engineering Science.

“There isn’t enough space at universities in South Africa to accommodate all students who are interested in engineering. The UFS course can thus be considered a fundamental engineering course. It equips a student in such a way that they will be able to specialise in various disciplines,” he says.

After completion of the three-year BSc degree at the UFS, students may choose to:

• graduate with a BSc degree majoring in Physics and Engineering subjects and enter the professional world.
• study further for an honours, master’s or doctoral degree in Physics.
• apply to register for a second degree – BEng or BScEng (for two additional years) at another university recognising the BSc degree with majors in Physics and Engineering Science. Acceptance is subject to certain requirements.

Matriculants interested in this field, must follow the application procedure of the UFS before 30 September 2014 and achieve the following in the final NSC or equivalent examination:

• an AP score of 34 or more is strongly recommended,
• cumulative AP score of 13 or more in Mathematics and Physical Science,
• completion of NBT tests and
• language of instruction – 4 or more.

These prospective students also need to complete and submit an application form. For more information contact us at engineeringsubjects@ufs.ac.za

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