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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

Main Campus elects its first black SRC president
2009-08-22

 Mr Moses Masitha

Mr Moses Masitha, B.A. Philosophy student and SASCO candidate, is the first black President of the University of the Free State’s (UFS) Student Representative Council (SRC) for the Main Campus.

The results for the SRC and Student Parliament of the UFS’s Main Campus were announced today after the elections, which took place on Wednesday, 19 August 2009. Mr Masitha was Vice-President (External) in 2007/2008.

This year, four organisations, namely SASCO, FF+ Kovsies, the DA and COPESM, took part in the elections. Altogether 6 174 students took part in the voting this year, while 6 926 students voted last year.

On the proportional representation SASCO obtained 48,2% votes, FF+ Kovsies 43%, the DA 5% and COPESM 3,8%.

The election was declared free and fair by Prof. Thomas Acho, Chief Electoral Officer of the Independent Electoral Agency (IEA).

“The UFS management wishes to thank the IEA for the professional manner in which they independently managed the whole election process. The management will, as always, provide our full support to the efforts of the newly elected student leadership as well as the representatives of various student organisations in the realisation of the university’s objectives,” said Prof. Jonathan Jansen, Rector and Vice-Chancellor of the UFS.

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


 

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