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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

I-DENT-I-TIES to shine at the Free State Arts Festival
2016-07-08

Description: I-DENT-I-TIES Tags: I-DENT-I-TIES

Erwin Maas with members of the student cast from the
Qwaqwa Campus. They are, from left: Mpho Xaba,
Lebohang Molefe and Tankiso Mofokeng.

Imagine this: A student cast from a rural campus; Production team consisting of a New York-based Dutch director, a South African screen and stage legend, a The Hague/Vienna-based Dutch theatre designer, and a Vienna-based Serbian performance-craft-artist and designer.

This sounds like a far-fetched flight of the imagination. But it is real and it is called ‘I-DENT-I-TIES’, a large-scale interdisciplinary performance project with international theatre professionals and students from the University of the Free State’s (UFS) Qwaqwa Campus.

According to the  director of the project, Erwin Maas, the production explores the ‘dents’ and ‘ties’ of both individual and communal identification and distinctiveness and does this through the famous Basotho story of ‘Moshanyana Sankatana’ as a point of departure.

“We explore questions like ‘what are dents in our society as well as in ourselves’, ‘what ties me to who I really am and who I want to be’, ‘what does it mean to be me’, ‘what does it mean to be South African’,” said Maas, who has been working on this project since last year.

The production also celebrates personal, communal, and universal narratives and identities through song, dance, story-telling, and music. It explores the past, the present, and the future.

“This production will certainly reveal an extraordinary journey into what makes us unique and binds us together,” he added during the rehearsals that started in May at the Qwaqwa Campus.

Maas has teamed up with a well-known South African film and stage legend, Jerry Mofokeng, as consultant. Mofokeng, who introduced Maas to the ‘Sankatana’ story, has featured on a number of critically-acclaimed films that include ‘Cry, The Beloved Country’ as well as the Academy Award-winning ‘Tsotsi’. Maas has also worked with the Hague/Vienna-based Dutch designer Nico de Rooij and Djana Covic, a Vienna-based Serbian designer.

The production is a partnership between the UFS Student Affairs, Vrystaat Arts Festival, the Programme for Innovation in Artform Development, and the Kingdom of the Netherlands in South Africa. It will premiere at the Free State Arts Festival, held in Bloemfontein from 11 to 16 July 2016. This will be followed by a performance at the Qwaqwa Campus on 19 July 2016.

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