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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 invests in community journalists
2013-12-09

The first group of journalists who completed the Department of Communication Science’s short-learning programme for community journalists. The course was developed by Mrs Willemien Marais (far left) and Mrs Margaret Linström (far right). In front in the middle are Prof Lucius Botes, Dean of the Faculty of the Humanities, and Mr Lumko Mtimde, CEO of the Media Development and Diversity Agency, the sponsor of the programme. Fifth from right is Ms Manana Monareng Wa Stone, Programme Manager of the MDDA.

An investment in our people, our region and our democracy. This is the value of the Department of Communication Science’s short-learning programme for community journalists.

The first 20 community journalists from radio stations and newspapers in the Free State and Northern Cape received their certificates recently after successfully completing the course Basic Journalism Skills for Community Media.

This credit-bearing short-learning programme is fully sponsored by the Media Development and Diversity Agency (MDDA), a statutory body with the aim of developing and promoting community media.

The University of the Free State (UFS) is the first university in South Africa that presents a course of this nature. “It is also the first large-scale formal training of community journalists in the Free State and Northern Cape,” says Mrs Margaret Linström, journalism lecturer in the Department of Communication Science. She developed the course together with another journalism lecturer in the Department, Mrs Willemien Marais. “What distinguishes our programme for similar programmes is the element of mentoring,” explains Marais. Students attend a week-long training session on the Bloemfontein Campus of the UFS. The lecturers then visit all the participating newsrooms to provide further training in terms of the unique challenges of their area. “During the second semester we’ve travelled more than 3000 km to visit radio stations and newspapers as far afield as Springbok and Phuthaditjhaba,” says Linström.

During the certificate ceremony the CEO of the MDDA, Mr Lumko Mtimde, said this partnership with the UFS has the potential to make a tangible difference in communities. “Combined community media reaches the largest target audience in the country. Against this background the importance of training community journalists becomes very clear,” says Mtimde.

The role of community journalists differ from that of journalists who work for state or commercial media. Yet most of these community journalists fall outside the network of formal training, mostly due to a lack of resources and access to training.

“This course has changed my life. I came back as a newborn baby for whom everything is new!” said Mr Setona Selisa from Naledi FM in Senekal. Selisa and his colleague, Mr Teboho Mabuya, received the award for the best participants of the 2013 course.

 

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