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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

First Global Leadership Summit brings partner universities to our university
2012-05-17

The University of the Free State (UFS) is gearing up for the Global Leadership Summit when students from universities all over the world will visit the UFS. The summit will take place from Sunday 8 July to Friday 20 July 2012. About 180 staff and students from universities in the United States, Asia and Europe are expected to visit the UFS during these two weeks and eminent scholars and politicians have already confirmed their participation. Among them are Archbishop Emeritus Desmond Tutu, Dr Tim Murithi, Prof. Mark Solms, Fulbright Scholars who were previously tenured at the university, and a number of ambassadors.

Prof. Aldo Stroebel, Director: International Academic Programmes, Office of the Vice-Chancellor, says that our university has increasingly embedded internationalisation in its strategic priorities. The Leadership for Change Programme, jointly hosted by International Affairs and Student Affairs, is a significant step forward in this context. This innovative and unique programme, initiated in 2010, serves as a leadership development programme focused on first-year students. It aims to build layers of new thinking and engagement among students from diverse backgrounds. As part of a year-long engagement, each student spends a period abroad where there is intense exposure to the academic, social, cultural and residential lives of students in other countries. A formal mentor development programme for staff runs concurrently with the initiative.
 
In the 2010 programme, 71 students in various cohorts were placed at nine universities in the USA. Following on the success of this initiative, in 2011, 150 students were hosted at partner universities in the USA, Europe and Japan. The impact of cross-cultural and cross-border experiences on changing and enriching the participants’ minds and attitudes has been manifested in a wide variety of ways at both the UFS and the partner institutions.
 
The Global Leadership Summit, with the theme, “Transcending Boundaries of Global Change Leadership”, is a reciprocal programme of the Leadership for Change initiative. It will focus on international engagements in addressing salient issues around change leadership, diversity and racial reconciliation in Higher Education through critical dialogues between staff and students from all over the world.
 
The programme will be continued during 2013 when 150 students will again be selected for participation and placement abroad.


Media Release
17 May 2012
Issued by: Lacea Loader
Director: Strategic Communication
Tel: +27(0)51 401 2584
Cell: +27(0)83 645 2454
E-mail: news@ufs.ac.za

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