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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

History book available from UFS Marketing
2007-02-01

The university’s history book, "From Grey to Gold", is available from UFS Marketing.

The book will soon be delivered to persons who have ordered copies of the book. UFS Marketing is in the process of distributing the books.

However, persons are also welcome to collect the book from Rinda Duraan or Ronél Meyer at the offices of UFS Marketing in the Wekkie Saayman Building.  

Additional copies in Afrikaans or English are also available from UFS Marketing at R380 per copy. Please contact Ronél Meyer at X2150 or Rinda Duraan at X2143 for inquiries.

A proud 100 years

The history of the University of the Free State is one of faith, hope, struggle and determination. In the course of a century, and from a poor Free State community, the UFS has developed into a strong and mature university. This book, richly illustrated with photographs, tells its fascinating story, including:

  • Its establishment
  • The role of the founding fathers
  • Black pioneers of transformation
  • The establishment and development of academic departments and faculties; student numbers
  • Pioneers and trends in research; academic entrepreneurs
  • Campus issues; campus politics
  • The UFS’s place in socio-political changes
  • Student life: Rag, intervarsity and cheerleaders; sport and Springboks; hostel traditions
  • The admission of black students; anguish about race, language and culture
  • The story of “digs” and hostels, of Tin Town and the “Vlei”, Darkest Africa and the Red Square
  • The development of the campus, of the Tickey and the Banana
  • Of hardships in the founding years, good times and turn-around strategies
  • Community service and regional involvement and a new focus on the African continent.

Some interesting reading:

  • More than 500 pages
  • Hundreds of photographs
  • Appendices on office-bearers; awards and achievements (including national sporting colours)
  • A time-line situating the UFS’s history in the context of the history of the Free State, of South Africa and of the world

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