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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

Faculty of Education hosts global education conference
2015-11-09



The Faculty of Education at the University of the Free State hosted the Annual conference of the South African Education Research Association (SAERA).  From the left are Profs André Keet, Director of the Institute for Reconciliation and Social Justice, Sechaba Mahlomaholo, Dean: Faculty of Education, Carlos Torres, keynote speaker and Professor of Social Sciences and Comparative Education, and former Director of the UCLA-Latin American Center, and Azlam Fataar, SAERA president.

National and global issues, trends, and research were discussed at the annual conference of the South African Education Research Association (SAERA), hosted by the Faculty of Education at the University of the Free State.

Considered as the highlight for educators, education researchers, and education policy makers, this conference is linked directly to the World Education Research Association (WERA), and to the American Education Research Association (AERA).

More than 400 delegates from national and international universities, as well as other interest groups such as the Department of Higher Education and Training of South Africa, have submitted abstracts on a variety of topics, spanning the different disciplines in education.

Keynote Speaker, Prof Carlos Torres, Professor of Social Sciences and Comparative Education, and former Director of the UCLA-Latin American Center, explained the importance of global citizenship education.

“The requirements to enable global citizenship education are clarification, bare essentials, principles, teaching methods, and agents. Global citizenship education is an intervention in search of a theory.”

Prof Torres's areas of theoretical research focus on the relationship between culture and power, the interrelationships of economic, political, and cultural spheres, and the multiple and contradictory dynamics of power among, and within, social movements that make education a site of permanent conflict and struggle.

Prof Teboho Moja, policy researcher and policy analyst for higher education in South Africa, spoke enthusiastically about changes taking place currently in higher education, changes that are driven by the recent demands of university students. Her keynote address dealt with equality and equity in higher education in South Africa.

“This conference is taking place whilst ‘something’ is happening in South Africa. This ‘something’ had to happen to achieve equity in higher education. Recent events on campuses left me proud to see the unity amongst students. Will the next phase in transformation and reform see that the doors of learning will be opened to all, as stated in the Freedom Charter?”

Prof Moja has authored articles on higher education reform issues in areas such as the governance of higher education, policy processes, and impact of globalisation on higher education.

“Hosting a conference of this magnitude validated the research work of the Faculty of Education in particular. It also positioned the Faculty positively in the national and international conversations around education research and gave the Faculty the opportunity to showcase its research, teaching, community engagement, and most importantly its organisational skills,” said Prof Sechaba Mahlomaholo, Dean of the Faculty of Education. According to Prof Mahlomaholo, staff (academic and support) in the Faculty have benefited greatly from listening to and networking with outstanding scholars from across the broad spectrum of education disciplines in the world. “These scholars also role modelled excellence in education research, which both our students and academic staff are now working towards emulating and surpassing,” he said.


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