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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

From Architecture graduate to fashion sensation
2016-11-14

Description:Paul Whitehead Tags: Paul Whitehead longdesc=

Paul Whitehead, owner and founder of
Major John.
Photo: Supplied

Paul Whitehead never thought the small business he started in his hostel room at the University of the Free State (UFS) in Huis Abraham Fischer on the Bloemfontein Campus would develop into something of magnitude.

Paul, who completed his Honours degree in Architecture in 2015 at the UFS, is currently taking a gap year due to the rapid growth of his business. Major John started back in December 2012, with Love Warrior becoming Paul’s first outlet. In 2014 Paul started manufacturing his first series of timber bow ties and after that, sales started booming.

Supplier to 16 outlets in South Africa

“We currently supply 16 outlets throughout South Africa with a range of products such as timber bow ties, genuine leather suspenders and concrete and timber desk lamps, as well as other leather products,” Paul says.

He says that a new range of nine timber bow ties is launched every four months. “The timber is recycled and the fabric is handpicked from around the country to ensure quality, thus the bow ties are hand-crafted and unique,” Paul says.

Trust your gut feeling and believe in yourself

His main goal with the timber bow ties is to expand while the unique quality of the product is not compromised. “We are also in a process of expanding the range of our products in the exclusive market.”

Paul attributes his success to delivering excellent service to people who appreciate his pride and joy, his Major John collection. He encourages future entrepreneurs to listen to others’ advice, but to trust their own gut feeling and always believe in themselves.

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