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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

Standard Bank helps B.Iuris students prepare for profession
2009-05-19

 
The Centre for Financial Planning Law (CFPL) in the Faculty of Law at the University of the Free State (UFS) recently launched the Faculty of Law – Standard Bank partnership for final-year B.Iuris students. The partnership entails a R250 000 donation from Standard Bank to be used to support the financial planning programme of the B.Iuris degree and the lecturers teachingthese students. Standard Bank will also offer final-year B.Iuris students the opportunity to obtain work experience in their last semester. They will also undergo practical financial planning training. This will not only prepare them adequately for the profession of financial planning, but also provide them with the opportunity to be interviewed and appointed by the Standard Bank Group. At the launch of the partnership were, from the left: Mr Eli de Wet, Standard Bank Financial Services Consultancy, Head of Learning and Development; Mr Deon Nel, Standard Bank Regional Head; Remay Olivier, third-year B.Iuris student (best second-year B.Iuris student in her class); Prof. Johan Henning, Dean of the Faculty of Law at the UFS; and Adv. Wessel Oosthuizen, Director of the Centre for Financial Planning Law in the Department of Mercantile Law, UFS.
Photo: Stephen Collet

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