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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

Kovsie student on his way to the record books

2011-10-12

Hermann van Heerden
Photo: Gerhard Louw

Ten hours. That’s how long Kovsie student Hermann van Heerden held a stationary wheelie in his wheelchair by lifting the front wheels of his wheelchair. The second-year disabled student now stands to get his name in the Guinness World Record Book for the longest stationary wheelie in a wheelchair.

Starting at 03:15 and holding on until 13:15 on Tuesday, 11 October 2011, Hermann achieved what he set out to do. Now he is waiting for the Guinness World Record office to verify his world-record attempt.

The minimum time set for Hermann to achieve a Guinness World Record was four hours, but the B.Ed. student went six hours over this time, wheeling non-stop for ten hours. During this time the Kovsie student had no food or water over his lips, nor was he allowed to go to the bathroom.

Hermann’s Guinness World Record attempt forms part of the ten-year celebrations of the Unit for Students with Disabilities (USD) at the University of the Free State (UFS).

Accomplishing his record attempt, a tired Hermann said the first thing he wanted to do was to eat. Hermann, who was born with spina bifida, a developmental congenital disorder, said he did not have a lot of preparation for his world-record attempt, as he had always been in a wheelchair.

According to the Guinness World Records press office, the closest record to the one Hermann set out to achieve, is for the longest continuous wheelie in a wheelchair. This was achieved by Michael Miller from the USA who covered a distance of 16, 12 km on the rear wheels of his wheelchair.

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