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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

Luvo and Ryk inspire UFS student leaders
2017-10-13

 Description: Luvo and Ryk Tags: Luvo Manyonga, Ryk Neethling, IAAF World Championships, World Champion, Khomotso Mamburu 

 Ryk Neethling and Luvo Manyonga have a special bond.
 The sporting duo shared their inspiring stories with student
 Leaders of the University of the Free State.
 Photo: Kaleidoscope Studios


Dreams can come true and Luvo Manyonga’s story is the perfect example. It would make the ideal movie script. This is opinion of the businessman and former international swimmer Ryk Neethling.
 
The Olympic gold medallist and former World Champion and Manyonga shared their stories with new student leaders of the University of the Free State (UFS).

“I am so proud of this guy,” Neethling said. “And we are just half-way through this movie. The best is yet to come.” The 26-year-old Manyonga is the current Olympic silver medallist and World Champion in long jump. But he had to overcome huge obstacles as a former tik or crystal meth addict.

Not an easy road
The duo were guests for a session, Inspirational Stories of Lived Humanising Experiences, which was part of the university’s Student Leadership Training weekend for Student Representative Councils, Residence committees, Residence Assistants and Association Representatives in the Economic and Management Sciences Auditorium on the Bloemfontein Campus.

Manyonga, who is dating the Kovsie netball player Khomotso Mamburu, talked about growing up in Mbekweni township in Paarl, about his career and his setbacks.

After finishing fifth at the IAAF World Championships in Daegu, South Korea, in 2011 he started partying when he returned home. “I hooked up with the wrong friends and they introduced me to tik,” he said. “They told me: ‘Hey dude, you are drunk. Just take a hit and it will sober you up.’ I took it and it was nice, but that is where it started.”

Be surrounded by positive people  
Manyonga lost all his money and his sport was also suffering because of his addiction. “At the beginning of 2014 I started to realise that I was throwing my life away and I needed help. I went to reach out to people close to me and told them I had a problem.” He thanked Neethling, who helped him when he was at his lowest, his mother, the South African Sports Confederation and Olympic Committee, Tuks Sport and the High Performance Centre where he trains for the influence on his life.

Neethling’s advice to student leaders was to dream big, work hard, expand your network and find a mentor you can learn from.

“Always surround yourself with positive people,” he said. “You can succeed if you stay positive.”

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