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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

Kovsie Open Day a resounding success
2010-05-05

 
 Photo: Gerhard Louw


The Kovsie Open Day 2010 that took place on the Main Campus of the University of the Free State (UFS) in Bloemfontein last week, was attended by more than 6 000 prospective students and their parents. This event was a resounding success. Thus report our prospective students, their parents, campus personnel, as well Prof. Jonathan Jansen, Rector and Vice-Chancellor at the UFS.

Parents and learners from across South Africa were firstly welcomed by Prof. Jansen, the Deans and Moses Masitha, the President of the Student Representative Council (SRC) in the Callie Human Centre. Thereafter they were afforded the opportunity to visit the various exhibitions in the faculties and residences. Parents and learners could also complete application forms for entrance to the UFS in the tent of the Division Corporate Relations on the Red Square. Liesl Cronje from Magaliesburg, who wants to come and study B.Sc.Agric. at Kovsies, was named as the winner of R3 000 by Corporate Relations after her application form had been selected in a lucky draw.

Residences and student organisations also had information points on the grass in front of the Main Building, where more information was given out to prospective students. Armentum, Vishuis and Karee won the first, second and third place respectively with their information points. The ladies’ residences Vergeet-my-nie, Emily Hobhouse and Soetdoring respectively boasted with the best information points.

The first official Kovsie slogan competition was also held and Madelief was appointed as the winner.

This day was held to provide prospective students and their parents with the opportunity to become better acquainted with the distinctive quality that the UFS offers its students. Staff and students also provided learners with the necessary information to enable them to make the right decisions regarding their career and studies next year.
 

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