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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 warmly welcomes prospective students at Open Day
2016-05-19

Description: 2016-05-14 Open Day Blfn Tags: 2016-05-14 Open Day Blfn

Prospective students of 2017 were treated to an Open Day filled with various activities on the Bloemfontein Campus of the University of the Free State.
Photo: Johan Roux

"There is a great deal of political and financial pressure on universities in South Africa, and that is exactly why the country’s future leaders need to be trained at the top universities."

With these words, Prof Jonathan Jansen, Vice-Chancellor and Rector of the University of the Free State (UFS), welcomed prospective students in the Callie Human Centre on the Bloemfontein Campus as part of the Open Day held on 14 May 2016. The UFS is a place where students can fulfil their dreams.

Learners were welcomed warmly on a cold day filled with various activities, and invited to become part of the Kovsie family. Prospective students were treated to many surprises, like a laser show and a performance by South African Music Award-nominated artist, Kyle Deutsch, who performed his popular crowd hit, ‘Back to the beach’, at the informal welcoming ceremony.

Examples of true Kovsies

Prof Jansen said at the official welcoming that graduating from the UFS does two things: It gives a student a Kovsie degree, and it helps to make them decent human beings in a divided country. He encouraged the learners to be as humble as the World 400m champion, Wayde van Niekerk, and to love without borders like Tanya Calitz, the Kovsie Dux of 2015. They are examples of what it means being a true Kovsie.

An information centre – which included on-site applications and a stall with KovsieGear merchandise – was stationed in the H van der Merwe Scholtz Hall, while residences and student associations also had stalls on campus. In the Main Building, parents were able to meet Prof Jansen.

Deans and faculties encourage

Apart from various presentations and interaction with staff, the learners were also welcomed by the deans of their faculties. Prof Danie Vermeulen, Dean of the Faculty of Natural and Agricultural Sciences, said they must study what they love. “Live your own dream. That is why you come to university.”

“The UFS Faculty of Education is a training centre for leaders. We develop leaders with a commitment to serving the community,” said Prof Sechaba Mahlomaholo, Dean of the Faculty of Education.

Click here to see a highlights video of the Bloemfontein Campus Open Day, or here for a video of the Qwaqwa Campus Open Day.

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