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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

Nomination process for portfolio of Bloemfontein Campus SRC President re-opened
2015-08-21

  

The Electoral Commission of South Africa (IEC) today made the decision to re-open the nomination process for the portfolio of President of the Student Representative Council (SRC) until Monday 24 August 2015 at 16:00.  

The decision to re-open the nomination for the portfolio of President was made after the incumbent SRC submitted a proposal to the IEC to re-open the nomination process for the upcoming SRC elections on the Bloemfontein Campus of the University of the Free State (UFS). 

The announcement of the SRC candidates on Monday 17 August 2015 revealed that only one nominee, Eddie de Wet, met the eligibility requirements for the portfolio of President.  In a letter to the IEC, Mr De Wet expressed his support for the nomination process to be re-opened in order to allow other candidates to campaign for this portfolio.  In the interest of democracy and student participation during the SRC elections, the IEC decided to re-open the nomination process for a given time.

Nomination forms are available at the duty room of Protection Services from Saturday 22 August 2015 at 09:00, or it can be downloaded from the following URL: http://kovsielife.ufs.ac.za/dl/Userfiles/Documents/00001/663_eng.pdf

Completed nomination forms must be handed in at the reception desk of the Student Centre on the Thakaneng Bridge between 09:00 and 16:00 on Monday 24 August 2015.

The SRC elections will take place on Monday 31 August and Tuesday 1 September 2015.

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