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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

Sport results: Tennis, Netball, badminton, athletics
2009-05-05

During the Mega-intervarsity Tournament held at Sun City last week, both the University of the Free State’s (UFS) men’s and women’s tennis teams beat their opponents. The Kovsies women’s team beat the Pukke 15-0, Tukkies 15-1 and Maties 12-5.

The Kovsies men’s team beat their respective opponents as follows: Maties A 12-6, Maties B 15-0, Pukke A 9-7, Tukkies A 14-1 and Pukke B 15-0.

Janine de Kock from KovsieSport said that she was satisfied with these achievements. “For the past two years the women have won the University Sports South Africa (USSA) tournament and now again this tournament. What makes this achievement special is the fact that it was the first tournament that four of the women’s team members played for the UFS.”

“I am also very satisfied with the achievements of the men’s team. They ended sixth in last year’s USSA tournament. This year, at a tournament where the top four universities in terms of tennis were present, they won,” said Janine.
Rensia Henning in action during the Mega-intervarsity Tournament that took place at Sun City last week.
Photos: Jeanine de Kok
 
Netball: Hard work gets rewarded - (April 2009)

Three Kovsies were selected from the South African National Netball team to the Senior Top 12 Team that will represent South Africa at the SPAR Challenge, a three nation’s test series against Botswana and Fiji. These matches will take place towards the end of May in Pretoria.

The three students are Elzet Engelbrecht, Maryka Holtzhausen, en Adele Niemand.


Kovsie students compete at badminton championships

One former student from the University of the Free State (UFS) Chris Dednam, and one current Kovsie student Annari Viljoen are included in the National Badminton Team that represented South Africa from 17 to 24 April 2009 at the All Africa Badminton Championships in Nairobi, Kenya. They also participated in the Kenya International Championships from 25 to 27 April 2009.

Chris Dednam and Annari Viljoen and with them Roelof Dednam, also a former Kovsie student, were included in the team that will participate at the Sudirman Cup in Guangzhou, China. The Sudirman Cup that will take place from 10 to 17 May 2009 is the world mixed team badminton championship and takes place every two years.

Kovsie athletes win medals

Kovsie athletes excelled at the South African Students Athletics Championships (USSA) that was held in Stellenbosch by winning a total of 15 medals.

The medal winners are:
Gold: Thuso Mpuang for the 200m, Johan Cronjè for the 1 500m, Maryna Swanepoel for the half marathon and Marizette Badenhorst for hammer throw.
Silver: Thuso Mpuang for the 100m, Johan Cronjè for the 5 000m, Charles le Roux for triple jump, Ronè Reynecke for the 800m, and Abongile Lerotholi for 1 500m.
Bronze: Kagisho Kumbane for 100m and 200m, Boy Soke for half marathon, Charles le Roux for long jump, Thandi Malindi for the 3 000m steeple chase, and Marike Steyn for triple jump.

In the team competition the Kovsie men’s team received third place and the women’s team fourth place.
 

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