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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

Verklaring - Afsterwe van student
2005-03-07

Afsterwe van eerstejaarstudent - Verklaring deur Die Rektor en Visekanselier van die UV, Prof Frederick Fourie

Die bestuur van die UV is diep ontsteld oor die tragiese dood van een van ons studente, Hannes van Rensburg, die afgelope naweek. Ons het reeds met die ouers geskakel en ons innige simpatie aan hulle oorgedra.

“Ek is ook erg bekommerd oor die aard van die bewerings oor drankgebruik en -misbruik, en neem elkeen van die bewerings ernstig op.” Die UV-bestuur is, net soos besture by ander universiteite, uiters bekommerd oor die drinkkultuur onder studente, veral ook die element daarvan wat met gewaande manlikheid te doen het. Ook ander elemente van koshuiskultuur en –gesagsverhoudinge hou dalk hiermee verband.

“Ek is ook ten sterkste gekant teen praktyke wat studente dwing tot sekere gedrag soos byvoorbeeld gedwonge drankgebruik”.

Iets soos ‘n “pa-seun” aand is ‘n verskynsel wat by verskeie universiteite voorkom. By die UV is dit geensins deel van die oriënteringsfase van eerstejaars nie. Dit vind juis etlike weke na die ontheffing van die eerstejaars plaas. Dit is ‘n normale funksie waarin seniors en eerstejaars saam sosiaal verkeer in die seniorbonde van koshuise.

Die UV-bestuur het streng beheermaatreëls in plek om drankgebruik te reguleer en dit binne perke te hou. Baie word gedoen om die verantwoordelike gebruik van alkohol aan te moedig. Dit is egter nie altyd moontlik om die individuele gedrag van studente te reguleer nie.

Ek kondig dus die volgende stappe aan, wat onmiddellik van krag is:

  • Die reg van alle seniorbonde op die UV kampus om alkoholiese drank te bedien word onmiddellik teruggetrek, tot verdere kennisgewing.
  • ‘n Indringende ondersoek onder leiding van dr Ezekiel Moraka, Viserektor: Studentesake, na die omstandighede rondom hierdie tragiese gebeurtenis is reeds geloods.
  • ‘n Breër ondersoek na die drinkkultuur en verwante elemente van koshuistradisies sal deel van hierdie ondersoek wees.

Dissiplinêre stappe sal geneem word teen persone wat skuldig bevind word aan wangedrag met betrekking tot hierdie tragiese voorval.


Uitgereik deur: Lacea Loader
Mediaverteenwoordiger
Tel: (051) 401-2584
Sel: 083 645 2454
E-pos: loaderl.stg@mail.uovs.ac.za
7 Maart 2005

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