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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

First woman appointed to represent the religious community on UFS Council
2015-12-08

Dr Nthabeleng Rammile

The Council of the University of the Free State (UFS) approved the appointment of Dr Nthabeleng Rammile as representative of the religious community during its meeting on Friday 4 December 2015. She is the first woman to be appointed in this portfolio on Council.
 
“We are really privileged to have on Council a person of high integrity who not only has a sound knowledge of the academic world, but also brings real skills in marketing and brand management to university governance. In addition, Dr Rammile has a heart for students, including both their academic and spiritual needs,” says Prof Jonathan Jansen, Vice-Chancellor and Rector of the UFS.
 
Dr Rammile, an alumnus of the UFS, was a lecturer in the university’s Department of Business Management from 2003. She ended her lecturing tenure when she decided to join the ministry full-time in December 2014. She was ordained in 2003 as a Pastor of the Global Reconciliation Church. While at the UFS, she completed her Master's in Services Marketing and a PhD in Brand Management.
 
She played a pivotal mentoring role and gave her students first-hand work experience by working closely with the private sector, as she wanted to ensure that her students leave the UFS with a real understanding of the working world.
 
At the Global Reconciliation Church, she is responsible for women’s ministry, community outreach projects, as well as multimedia services. She is passionate about inspiring and empowering women to become successful in all spheres of their lives, namely career, business, motherhood, academia and socially. Dr Rammile is an advocate for a healthy lifestyle, and she also conducts workshops that teach women in her ministry how to live healthy and well-balanced lifestyles.

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