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06 June 2019 | Story Valentino Ndaba | Photo Rian Horn
Solar Panels at UFS Qwaqwa Campus
Revolutionising electricity with sun power: Solar panels at the Qwaqwa Campus.

Over the past few years the University of the Free State (UFS) has been planting panels, now the time has come to reap. Solar farms produced a return on investment in the form of R1.4 million in savings as a result of photovoltaics (PV) between January and March 2019. Nicolaas Esterhuysen, an electrical engineer at the Department of University Estates also reported a 2.34% decline in electricity usage between 2013 and 2018. 

Solar panels are the future 

According to Esterhuysen, the solution to a power crisis lies in “either becoming more energy efficient or generating our own at a cheaper cost”. All campuses have managed to save a total of R5.4 million in 2018 through producing our own power (solar PV) and actively managing the instantaneous load demand with building management system (BMS) software.

Overall, ground-mounted PV installations at all campuses contribute 2609 kilowattpeak (kWp) under standard conditions. The Bloemfontein Campus accounts for 979kWp of that amount while the South Campus generates 762kWp, with the Qwaqwa Campus producing 748kWp, and the Paradys experimental farm bringing in 120kWp to the grand total (to be commissioned June 2019).

Rooftop PVs generate electricity through the 80kWp Muller Potgieter Building, the 255kWp Bloemfontein Campus computer lab, the 35kWp Qwaqwa Campus computer lab, 135kWp Qwaqwa Campus Mandela Hall, and 416kWp Thakaneng Bridge panels. This is a total of 921kWp. 

Winter is coming with tariff terrors 

A 15.63% electricity tariff increase is projected this year in light of the annual winter adjustments commissioned by Eskom and Centlec. To gear up for the associated spike in power use over this season, University Estates advises the Kovsie community to use energy efficiently. “Think twice before switching on the heating and make sure to switch it off when you leave the office,” advises Esterhuysen.

In addition to generating electricity, saving initiatives such as implementing light-emitting diode (LED) lighting with motion sensors and actively managing demand at peak times have been implemented.

What’s next?

The next step is to rethink dated mechanical installations that are used to heat some of our older buildings. Replacing similar installations across all of the campuses are some of the ways the university intends to escalate energy efficient in future. 

News Archive

Reitz colleagues start their own company
2014-07-01

The University of the Free State (UFS) and the five colleagues implicated in the Reitz incident of 2008 reached the final chapter in the reparation process in restoring the dignity of these colleagues on Thursday 19 June 2014.

Mr Mothibedi Molete and Mss Mankoe Naomi Phororo, Emmah Koko, Nkgapeng Adams and Sebuasengwe Mittah Ntlatseng, former cleaning staff at the UFS, are now the directors of their own cleaning company, Mamello Trading.

Furthering on its promise to assist the new-found company, the UFS has also appointed Mamello Trading as a service provider responsible for services at its South Campus.

It has been six years since the Reitz incident at the UFS and Dr Choice Makhetha, Vice-Rector: External Relations, described the journey of the past six years as a learning experience for all the stakeholders.

“This journey continues as there is still work to be done, but every milestone achieved, deserves a celebration like today’s,” Dr Makhetha said.

In 2010 the UFS signed a deed of settlement with the colleagues which committed the UFS to help them establish a cleaning company. This was followed by a reconciliation ceremony in 2011.

In 2012 the UFS assisted with the registration of the company Mamello Trading.

Dr Makhetha explained that in 2013 the UFS assisted in training the new directors and mentoring them for 12 months. 

Earlier this year, Mamello Trading signed a cleaning contract of four years with the UFS. Three of the directors’ daughters also received bursaries and are currently studying at the UFS.

Advocate Mohamed Ameermia, Commissioner at the Human Rights Commission, congratulated the management of the UFS on the reparation and reconciliation process they followed in restoring the dignity of the five colleagues.

The directors of Mamello Trading each had a special message of their journey and thanks. Their messages were as follows:

Rebecca Adams – After the video was exposed, I was hurt and was psychologically affected. By offering their apologies to us, the four students indicated that what they had done was a mistake. As a parent, when a child apologises you must accept that apology.
Emma Koko – I was shocked after the video was shown in public. I had a mother-child-like relationship with one of the students and that video tarnished my image as a human being. During the time of reconciliation these students showed remorse for what they had done.
David Molete – I was devastated, hurt and fearful to meet people. I ended up at a psychiatric hospital and attended counseling services which helped me to heal. The students apologised and I accepted because they were sincere.
Mittah Ntlaseng – The video impacted negatively on my dignity. The UFS assisted us with visits to psychologists. Now I feel I am a business owner and it is an opportunity for me to rebuild my self-esteem. 

Naomi Phororo – Mamello Trading is a business venture which is going to bring changes to our lives and families. The training I have received has enabled me to know how to manage the business.

 

Issued by: Lacea Loader (Director: Communication and Brand Management)
Telephone: +27(0)51 401 2584
Fax: +27(0)51 444 6393
E-mail: news@ufs.ac.za

  

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