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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

Diversity gains ground in SRC election
2005-08-19

 

The University of the Free State (UFS) reached another milestone in its transformation process last night (Tuesday 16 August 2005) when a more diverse group of students than ever before were elected to serve on the Main Campus SRC.  

In addition to this, the UFS experienced a smooth and problem-free election process – unlike recent years when the Main Campus SRC elections were frequently disrupted or marred by attempts of intimidation or obstruction.

The election took place on Monday 15 August 2005 and the results were announced last night (Tuesday 16 August 2005) by Dr Ezekiel Moraka, Vice-Rector:  Student Affairs at the UFS.

Seven black students are to serve on the Main Campus SRC, the highest number of black students ever to be elected on the Main Campus SRC since black students were admitted to the UFS in the late 1980’s. 

Nine of the 18 SRC members were directly elected and nine on the basis of proportional representation (PR).   The PR system was introduced after amendments to the constitution of the Main Campus SRC were approved by the UFS Council in June 2005. 

According to Dr Moraka the elections on the Main Campus were a resounding success.  “We received double the amount of votes this year: A total of 4 846 votes were cast, while 396 votes were spoilt.  Last year only 2 192 votes were cast,” said Dr Moraka.

Dr Moraka said that there were no disruptions of the process and no objections regarding the voting process were received.

Mr Graeme Bradley, thirdyear student in B Com Human Resource Management, was elected as SRC President of the Main Campus for 2005/2006.  Mr Bradley was SRC representative for Sports, Arts and Culture in 2004/2005.

In the PR section of the election, Here XVII (with 36,1% of  the vote) and Sasco (with 36% of the vote) received an equal amount of seats (3) for the SRC.  These percentages also provided them with fourteen (14) seats for the Student Parliament, which consists of 40 seats. 

“This outcome is significant to us as, for the first time we have a clear indication of what the actual support of these affiliated organisations is on campus,” said Dr Moraka.  


Media release

Issued by:  Lacea Loader
   Media Representative
   Tel:  (051) 401-2584
   Cell:  083 645 2454
   E-mail:  loaderl.stg@mail.uovs.ac.za

17 August 2005
 

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