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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

Statement: Visit of the Portfolio Committee on Education to the UFS
2005-02-25

The chair of the Portfolio Committee on Education (PCE) Prof Shepherd Mayatula has commended the management of the University of the Free State (UFS) for its positive approach to the incorporation of the Vista and Qwaqwa campuses.

According to a statement issued by the university’s communication section, Prof Mayatula said that while there were outstanding issues to address, a platform had been created through the visit of the portfolio committee for the UFS to find solutions.

Speaking at the end of a visit to the Bloemfontein campus of the UFS, Prof Mayatula said: “You know the issues that exist between the three campuses and you know the solutions. You don’t need recommendations from the Committee.”

Earlier today the PCE held a three-way meeting between the PCE, the management of the UFS and the Vista Task Team, representing staff and students at the Bloemfontein campus of the former Vista University .
 

The Bloemfontein campus of the former Vista University was incorporated into the UFS in January 2004.

The multi-party delegation from the PCE was led by its chairperson, Prof S Mayatula, while the delegation from the UFS was led by the Rector and Vice-Chancellor, Prof Frederick Fourie, while the Vista Task Team was lead by Mr Paseka Mokoena.

Following a presentation by the Vista Task Team and a presentation by the UFS management, other committee members also commended the UFS for the spirit in which outstanding issues were being handled.

It was indicated by portfolio committee members that other universities have far more serious problems than the UFS, and that some of these universities have also been visited by the PCE. The UFS appears to be on the road to be an important pilot case for incorporations and mergers.

The issues that were discussed during today’s meeting included the following:

  • outstanding issues in the process of incorporating the Bloemfontein campus of the former Vista University into the UFS, including:
  • staff issues and conditions of service
  • issues of student aid and pipeline students
  • governance of the UFS
  • the long term utilisation of Vista as a site

The Rector and Vice-chancellor of the UFS, Prof Fourie, expressed his appreciation for the role played by the Portfolio Committee on Education in bringing about a common understanding of the transformation issues facing the UFS.

Prof Fourie said the Portfolio Committee’s visit was a useful intervention to bring about a sense of urgency in resolving matters affecting the Vista campus as well as the Qwaqwa campus.

Issued by: Mr Anton Fisher
Director: Strategic Communication
Cell: 072-207-8334
Tel: 051-401-2749
25 February 2005

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