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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

Renewal process in JBM Hertzog Residence
2014-03-19

In February 2014, the JBM Hertzog residence community initiated a process of renewal. The review and reassessment of university symbols and traditions is nothing new; it takes place on a regular basis through the institution.

This means that various conversations take place to consult students on the evaluation of their residence’s values, symbols, systems and traditions in a changing South Africa. The university is deeply committed to continuously renewing its residence cultures through focused conversations in order to be more inspiring and welcoming to all students. The involvement of students in co-creating such spaces remains paramount.

The university regrets the deliberate and misleading information in the media on the process underway in JBM. The importance of student involvement consequently calls for the distribution of accurate information in order to avoid uncertainties, misunderstandings and incorrect perceptions.

It is therefore important to state the following regarding the current renewal process in JBM Hertzog:

1. No memorabilia or photos have been removed, and no final decisions have been taken in this regard. These decisions form an integral part of the consultation process described above.

2. The name of the residence (among other symbols) is part of the consultation process. It is also important to note that all suggested name changes at the UFS are subject to the approval of the institutional Naming Committee and the University Council.

3. The perception that this process is being used to eliminate certain unique cultural identities is incorrect. However, what this process aims to achieve is a more inclusive and welcoming residence culture, and throughout this will be done in consultation with all students.

All current residents of JBM Hertzog are invited to form part of this renewal process. In conclusion, the UFS wishes to convey its appreciation to the Residence Committee members and the residents for their positive attitude and continuous support during this very important process.

Prof Jonathan Jansen
Vice-Chancellor and Rector
University of the Free State
 

Issued by: Lacea Loader (Director: Communication and Brand Management)
Telephone: +27(0)51 401 2584 or +27 (0) 83 645 2454
E-mail: news@ufs.ac.za
Fax: +27 (0) 51 444 6393

 

 

 

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