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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

New infrastructure development project planned for the Bloemfontein Campus

2015-06-03

Illustration by Incline Architects

The university community can look forward to two new infrastructure development projects on the Bloemfontein Campus. The construction of a new parking area for staff and students accommodated in the new Education Building, will begin as early as June 2015.

The project includes 113 parking places for students and 16 covered parking places for staff. According to Nico Janse van Rensburg, Senior Director at University Estates, the project will be tackled using several green approaches. “The parking area’s lighting will be solar-powered. The surface will not be the normal paving stone but will permit the water to drain into the ground and in this way be more environmentally friendly and minimise the greenhouse effect,” he says.

Several indigenous trees will beautify the area.

The new parking area will be situated opposite the UFS Sasol library’s student parking area, between the cricket field and the present parking area at the Education Building.

The second project involves a new roof structure at the Bloemfontein Campus’s main entrance security gate.

Since August last year, the university has been enforcing rigorous entrance controls. No person can access any of the five entrances of the Bloemfontein Campus without a valid entrance card. Should individuals not have a card, they must access the campus at Gate 5 in DF Malherbe Avenue where a temporary access card will be issued to them. Scanning for visitors and service providers is also available at Gate 1 (Nelson Mandela Drive) and Gate 5 (DF Malherbe Avenue).

The roof structure at the main entrance will serve as a security point. Primarily, it will provide shelter from the elements for those staff manning the area.

Nico says that the plan is to complete the projects before the end of the year. The projects are currently in the planning phase.

“The gate may possibly be closed for a day or two but the main work will be done during weekends. Certain lanes may also be closed from time to time to ensure the safety of both users and construction workers,” says Nico.

Staff and students will be advised well in advance if and when the gate will be closed.

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