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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

University Assembly focuses on symbols, policies, practices, and curricula
2015-04-30

On Tuesday 28 April 2015, the University of the Free State (UFS) held a University Assembly in the Callie Human Centre on the Bloemfontein Campus, which served as a space for critical engagement among staff and students to focus on issues such as symbols, policies, practices, and curricula.

The Assembly, attended by executive and senior management, members of the UFS Council and the President of the UFS Convocation, was also streamed live to the Qwaqwa and South Campuses.

The aim of the Assembly was to deal with above-mentioned issues as transformative strategies for creating a university culture that supports its Human and Academic Projects, as embedded in responsible citizenship, human dignity, and democratic participation.

In light of inclusivity, all staff and students were invited to table their views and submit it for discussion at the assembly, to be forwarded later as recommendations to the various decision-making structures of the UFS.

A total of 12 submissions were made at the Assembly. These submissions focused on the following issues:

• The Transformative power of sport at the UFS
• Four submissions on Language Policy – whether to include other languages or going onward to be an all English institution.
• Curriculum: Substance of what we teach
• Experiences of our first-years
• Four submissions on: Statues and symbols
• The Student Representative Council’s (SRC’s) responsibility and structure.

The UFS Management considers the above-mentioned submissions, as well as the University Assembly of 28 April 2015, as the beginning of a comprehensive process to stimulate discourse about these issues on various platforms of the university.

The discussions are in an early stage and no decisions have been taken yet. Final recommendations on the issues will be submitted to the normal decision-making structures of the university, such as the Rectorate, Senate, and Institutional Forum, after which it will ultimately be presented to the UFS Council for approval.

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