Latest News Archive

Please select Category, Year, and then Month to display items

Weathering the winter with energy efficiency

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

Spring graduation ceremony

2006-09-15

A three-year old boy from Welkom, Kearabetswe Mokoena, stole the show at the spring graduation ceremony of the University of the Free State (UFS) in Bloemfontein. He was dressed in an exact replica of the academic outfit worn by his father, Mr Ketseletso Mokoena, who obtained his LLB degree from the UFS. The outfit was made by Kearabetswe’s mother Mrs Ennie Mokoena. From the left are Mr Mokoena, his son Kearabetswe, and Prof Frederick Fourie, Rector and Vice-Chancellor of the UFS.
Photo: Lacea Loader

Prof Mos Thulare (acting Rector and Vice-Chancellor of the Central University of Technology) obtained his LL.B. degree during the spring graduation ceremony of the University of the Free State (UFS) in Bloemfontein. On the photo, he is congratulated by Prof Frederick Fourie (Rector and Vice-Chancellor of the UFS).
Photo: Stephen Collett

Altogether five master's degrees in Physics were awarded during the University of the Free State's (UFS) spring graduation ceremony in Bloemfontein. It is the biggest group of master's degrees in the history of the UFS Department of Physics awarded during a graduation ceremony. From the left are: Richard Harris, Puleng Ramoshebi, Prof Hendrik Swart (Head of the UFS Department of Physics), Lisa Coetsee and Etienne Wurth. One of the students, Gerhard Olivier, was absent when the photo was taken.
Photo: Lacea Loader

Altogether 29 doctorates were awarded during the University of the Free State's (UFS) spring graduation ceremony in Bloemfontein. Some of the doctorandi are from the left: Drs Nicholas Mtshali (Chemistry), Candice Jansen van Rensburg (Zoology), Ina Claassens (Physics), Martin Ntwaeaborwa (Physics) and Vicki Tolmay (Plant Breeding).
Photo: Lacea Loader

A great number of students from Africa were among the 29 students who received their doctorates during the University of the Free State's (UFS) spring graduation ceremony in Bloemfontein. From the left are: Drs Amaha Kassahun (Grassland Science) and Tolessa Debele (Soil Science), both are from Ethiopia.

A number of doctorates were awarded to students across the world during the University of the Free State's (UFS) spring graduation ceremony held in Bloemfontein. From the left are: Drs Eli Kohn (from Israel who received a doctorate in Near Eastern Studies), Prof Philip Nel (UFS Department of Afro-asiatic. Studies, Sign Language and Language Practice), Prof Annette Wilkinson (Centre for Higher Education Studies and Development at the UFS) and Dr Padmanabhan Nair (from India who received a doctorate in Higher Education Studies). Prof Nel was Dr Kohn's co-promoter and Prof Wilkinson was Dr Nair's promoter.
Photo: Stephen Collett

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept