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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

Staff members do their bit for the environment
2012-05-28

 

Big blue boxes for the recycling of waste paper were placed in the foyer of the Francois Retief Building and staff and students were invited to bring their waste paper. Seventeen boxes of white paper and eight boxes of newspapers and magazines were collected.

In order to be involved in the green initiatives on campus, the Faculty of Health Sciences has been supporting the university recycling project. Last week, waste paper for recycling was collected in the foyer of the Francois Retief Building.

At the request of staff members, the faculty will repeat this initiative every term. “We thus urge you to collect all your waste paper for recycling – this can be full pages, scrap paper, or shredded paper. However, please keep white paper (normal photocopy and printing paper) separate from newspapers, magazines, coloured paper and cardboard. And please, no food!

“If you can’t wait until next term, the caretakers can also collect paper from your department – their contact details are listed below. What an easy way to tidy up your office!” said Marlene Viljoen from the faculty.

Empty ink cartridges can also be recycled If you have any, you can send them to the caretakers’ office or you can keep them with you until next term’s collection day in the foyer.

Staff will be notified via e-mail of the next collection day. “Thank you for your enthusiastic response,” Marlene said.

Contact the caretakers on 405 5953/ 3015, short cell number 6998, at any time to collect waste paper or ink cartridges in your department.
- Ilde Kilbourn
 

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