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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

UFS receives an award from the World Universities Forum
2011-01-11

The University of the Free State (UFS) has received the World Universities Forum (WUF) Award for Best Practice in Higher Education during 2010.

The Best Practice Award recognises the most significant practices of the year around the world. The UFS’s implementation of a number of interlocking innovations to transform the institution is recognised with the award.
 
These innovations include:
  • campus-wide racial integration among students;
  • the reinvigoration of the academic culture;
  • the nurturing of the most promising young scholars by means of the Vice-Chancellor's Prestige Young Scholars Programme;
  • sending 71 first-year students to top American universities to assist with their development into non-racial campus leaders;
  • the revision of the undergraduate curriculum to promote a cross-disciplinary approach to key societal problems;
  • raising the entry requirements;
  • the facilitation of open access to campus leadership through sessions with the Vice-Chancellor and Rector, Prof. Jonathan  Jansen – providing opportunities for public discussion between senior leadership, staff and students;
  • the UFS also extended this spirit of dialogue internationally through the inauguration of its International Advisory Council consisting of key thinkers and practitioners;
  • the identification of 20 of the most dysfunctional high schools in the Free State Province and the building of relationships with those schools. This university-school partnership is based on a strict contract of reciprocal commitments to increase the chances of black children attending university. The WUF applauded this as the most innovative step.
 
“We at the UFS are humbled, but encouraged by the recognition of academic excellence and institutional transformation that comes with this prestigious international award,” said Prof. Jansen.
 
The WUF said in a statement that these innovations demonstrate the profound impact higher education practices can have when they are well conceived and implemented.  “We applaud these innovations and the ways in which they promote racial harmony, student success and overall academic vitality,” the statement reads.
 
The Best Practice Award will be announced formally at this year’s World Universities Forum, which will be held at the Hong Kong Institute of Education from 14-16 January 2011. 
 
 A message of appreciation from Prof. Jansen will be read by Prof. Fazal Rizvi, Programme Convenor of the WUF 2011 during the award ceremony.


Media Release
10 January 2011
Issued by: Lacea Loader
Director: Strategic Communication (actg)
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: news@ufs.ac.za

 

 

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