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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

CD-ROM for learning Afrikaans as foreign language launched
2009-04-30

 
At the launch of the CD-Rom, Gesellig Afrikaans, are from the left: Ms Riana de Beer, Research Assistant at the Department of Afrikaans and Dutch, German and French, Mr Christo Steyn from Bare Creative who did the digitalisation of the CD-ROM, Prof. Van Niekerk, Prof. Engela Pretorius, Vice-Dean of the Faculty of the Humanities, Prof. Driekie Hay, Vice-Rector: Academic Planning, and Mr François Marais, Director of the Centre for Higher Education Studies and Development at the UFS.
Photo: Lacea Loader
The Department of Afrikaans and Dutch, German and French at the University of the Free State (UFS) recently launched a CD-ROM course to learn Afrikaans as foreign language at the Main Campus in Bloemfontein.

For the past ten years the Department has been offering a course in Afrikaans as foreign language to small groups at the UFS. “However, the need for this course has escalated to such an extent on the Main and Qwaqwa Campuses of the UFS that we have decided to produce the CD-ROM. We have also found that not a lot of courses to learn Afrikaans were available. Those that do exist, do not recognise the needs of adult learners,” said Prof. Angelique van Niekerk from the Department.

“International students are often interested in learning new cultures and languages and staff members would also like to learn Afrikaans in order to understand the language better. Now they are able to master the basic principles and concepts of the language,” said Prof. Van Niekerk.

The course, which will be presented on the Main Campus, comprises a basic and an advanced course. Course attendants will receive both these CD-ROMs. English is used as the back-up language and translations of all the texts are available on the CD. Contemporary Afrikaans music is used to assist in fixing sound patterns, and the pronunciation of Afrikaans sounds, words and sentences is available through the sound component of the course. Uncomplicated language jokes, advertisement texts and cartoons are used to enhance the course content and a vocabulary list and list of idiomatic language uses will be kept updated by the learners. Explanations of basic grammatical constructions are given in both Afrikaans and English and learners are assessed at the end of the course. Aspects like word order, temporal indications, etc. are covered amongst other things.

“Mastering a foreign language is time-consuming and contact with the language is very important. Although there is a contact session with a facilitator of two hours per week, it is a handy course for people who cannot attend classes regularly,” said Prof. Van Niekerk.

The CD-ROM is available from at Prof. Angelique van Niekerk, vnieka.hum@ufs.ac.za, Tel. no. 051-4012339, at R150 per CD.


Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
28 April 2009

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