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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

UFS Alumni honours five Kovsie Alumni
2009-08-26

 

 
Prof. André Venter and Prof. Johan Grobbelaar
Photo: Supplied

The sought-after Kovsie Alumni Awards, which are awarded to alumni of the University of the Free State annually, will be presented to five Kovsie alumni at a gala award dinner on Friday, 4 September 2009.

UFS Alumni nominated Mr Gert Grobler as the 2008/09 Kovsie Alumnus of the Year. Dr. Gert Marincowitz and Sekoati Tsubane (Kabelo in 7de Laan) will receive the Kovsie Alumni Cum Laude Award. Prof. Johan Grobbelaar, Senior Professor at the Department of Plant Sciences and Prof. André Venter, Chief Specialist at Paediatrics and Child Health, will both receive the Kovsie Alumni National Executive Award. These awards are presented annually to honour alumni for their excellent achievements and contributions towards the UFS.

The Kovsie Alumnus of the Year Award is presented to a Kovsie alumnus with outstanding achievements at national and international level. Mr Grobler receives this award for his role as ambassador for South Africa in Japan and the significant role that he played in initiating various structures and bilateral mechanisms to improve South Africa’s relations with various countries actively. His expertise, knowledge and passion for the diplomatic service and direct mediation and involvement in the establishment of various projects abroad are evidence of his dedication.

Dr. Marincowitz, who has also been honoured as RUDASA’s Rural Physician of the Year, receives the Kovsie Alumni Cum Laude Award for his contribution to the promotion of primary health care in rural areas in Limpopo and for his role in sensitisation towards HIV care in these communities. The Cum Laude Award is given to an alumnus for outstanding service or achievement at local, national or international level in his/her specific professional field.

With his portrayal of the character Kabelo Padi in the Afrikaans soap 7de Laan, Mr Tsubane has distinguished himself in a highly competitive market. His impressive presence in portraying this character makes him a factor to be reckoned with in the world of entertainment.

Prof. Grobbelaar is honoured for his contributions, which put the UFS in the forefront, especially in the field of research, leading research expeditions to Marion Island and research in the Amazon, as well as the establishment of the first commercial algae-biotechnological plant in Africa at Muzina. His phenomenal leadership role in salary negotiations, his transparent and inclusive management style and the incredible way in which he empowers people to fulfil their tasks at the UFS also makes him a worthy recipient of the award. Under his leadership, UVPERSU has grown into the majority and representative union on campus.

Prof. Venter is also honoured for his outstanding service delivery to the UFS over the years and the exceptional way in which he has developed the Department of Paediatrics and Child Health to be one of the prestigious departments in the country. In the field of paediatric neuro-development, he dramatically improved the lives of children with attention-deficit hyperactivity disorder. He has also played a major role in generating money to acquire equipment to improve intensive-care facilities in the paediatric unit in particular. He has been honoured by the International Biographical Centre in Cambridge as one of the Great Lives of the 21st Century and is a finalist for the Bloemfontein of the Year 2009 award.

Everyone is welcome to attend the Kovsie Alumni Gala Award Dinner that will be held in the Reitz Hall of the UFS Centenary Complex. Various talented Kovsies will appear as guest artists. The cost of R120 per person includes a three-course meal. If you are interested in attending the dinner, contact Annanda Calitz at 051 401 3382 or ficka.stg@ufs.ac.za.

Media release:
Lacea Loader
Deputy Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
26 August 2009

 

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