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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

2010 World Cup: An opportunity for nation-building
2010-05-11

Pictured from the left, front are: Prof. Labuschagne and Prof. Cornelissen. Back: Prof. Kersting, Prof. Teuns Verschoor (Acting Senior Vice-Rector: UFS) and Dr Ralf Hermann (DAAD).
Photo: Mangaliso Radebe

“The 2010 FIFA World Cup creates a window of opportunity for nation-building in South Africa that could even surpass the opportunity created by the 1995 Rugby World Cup.”

This was according to Prof. Pieter Labuschagne from the University of South Africa, who was one of the three speakers during the lecture series on soccer that were recently presented by the Faculty of the Humanities at the University of the Free State (UFS), in conjunction with the German Academic Exchange Service (DAAD), under the theme: Soccer and Nation Building.

Prof. Labuschagne delivered a paper on the topic, The 2010 Soccer World Cup in South Africa: Nation Building or White Apathy?, highlighting the critical issue of how sport in South Africa was still largely supported along racial lines.

“We are still enforcing the separateness of rugby as a sport for whites and soccer as a sport for blacks,” he said.

He said a high degree of animosity against soccer existed among whites because they felt rugby and cricket were being singled out by parliament as far as transformation was concerned. He said that could be the reason why a large number of South African whites still supported soccer teams from foreign countries instead of local Premier Soccer League teams.

“Bridging social context between different racial groups is still a major problem, even though patriotism is comparatively high in South Africa,” added Prof. Norbert Kersting from the University of Stellenbosch, who also presented a paper on World Cup 2010 and nation building from Germany to South Africa, drawing critical comparisons on issues of national pride and identity between the 2006 World Cup in Germany and the 2010 World Cup.

“Strong leadership is needed to utilize the opportunity provided by the 2010 World Cup to build national unity as former President Nelson Mandela did with the Rugby World Cup in 1995,” said Prof. Labuschagne.

Although acknowledging the power of sport as a unifying force, Prof. Scarlett Cornelissen, also from the University of Stellenbosch, said that, since 1995, the captivating power of sport had been used to achieve political aims and that the 2010 World Cup was no different.

Amongst the reasons she advanced for her argument were that the 2010 World Cup was meant to show the world that South Africa was a capable country; that the World Cup was meant to solidify South Africa’s “African Agenda” – the African Renaissance - and also to extend the idea of the Rainbow Nation; consolidate democracy; contribute to socio-economic development and legitimize the state.

“We should not place too much emphasis on the 2010 World Cup as a nation-building instrument,” she concluded.

She presented a paper on the topic Transforming the Nation? The political legacies of the 2010 FIFA World Cup.

The aim of the lecture series was to inspire public debate on the social and cultural dimensions of soccer.

DAAD (Deutscher Akademischer Austausch Dienst) is one of the world’s largest and most respected intermediary organisations in the field of international academic cooperation.
Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za  
11 May 2010
 

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