Latest News Archive

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

UFS formalises ties with Murdoch University, Australia
2009-05-20

 

From the left are: Prof. Johan Greyling (Head of the Department of Animal, Wildlife and Grassland Sciences), Ms Lorraine Möller and Ms Darina Bekker (the first two Animal Science students that will participate in the exchange programme) and Prof. Aldo Stroebel (Director International Affairs at the UFS).
Photograph: Supplied.

 

The University of the Free State (UFS) has concluded a student-exchange agreement with Murdoch University, Perth, Australia for a semester abroad programme in Animal Science. This makes it the first exchange agreement of its kind for both institutions with South Africa or Australia respectively.

The agreement was signed during a visit to Murdoch by Prof. Aldo Stroebel, Director International Affairs at the UFS, last week.

The agreement follows two years of negotiation and partnership building with the assistance of Prof. Johan Greyling, Head of the Department of Animal, Wildlife and Grassland Sciences at the UFS, and will extend in future to research and capacity building cooperation. Two third-year Animal Science students will join Murdoch University for the second semester of 2009, and return to complete their final year in South Africa. A reciprocal exchange from Murdoch University will take place in 2010.

Murdoch University is regarded as one of Australia’s leading research universities, and has recently been announced as an animal and veterinary science centre of excellence for Western Australia.

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