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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 in joint venture with Empowerdex
2006-11-17

The University of the Free State (UFS) today became the first tertiary institution in the country to sign a joint venture agreement with Empowerdex, South Africa’s foremost black economic empowerment (BEE) ratings agency, to train BEE practitioners that will implement BEE across all sectors of the economy.
 
The agreement was signed by Mr Vuyo Jack, Executive Chairman of Empowerdex and Prof Frederick Fourie, Rector and Vice-Chancellor of the UFS.
 
Mr Jack and Mr Chia-Chao Wu, Managing Director of Empowerdex, will be appointed as visiting professors in the UFS School of Management as part of the joint venture.
 
“The joint venture entails the establishment of a transformation office within the Centre for Business Dynamics at the UFS which will administer training programmes and conduct contract research on BEE as well as the establishment of a verification agency within the UFS School of Management,” said Mr Danie Jacobs, Head of the Centre for Business Dynamics at the UFS.
 
“The verification agency within the UFS School of Management will be able to verify the BEE compliance of businesses in the Free State and Northern Cape,” said Mr Jacobs.
 
According to Mr Jacobs, the venture originates from the Department of Trade and Industry’s (DTI) directive to draft codes of good practice for businesses as stated in the Broad Based Black Empowerment Act 53 of 2003. The final codes will be announced shortly and will act as a standard framework for the measurement of broad based BEE across all sectors of the economy.
 
The codes comprise seven elements on which basis points are allocated to a business to determine its level of compliance to BEE. 
 
“The UFS is the only tertiary institution in the country which offers a formal certificate whereby BEE practitioners can be trained in order to ensure that they are competent to measure BEE,” said Mr Jacobs.
 
“Being able to utilise the UFS’ experience and expertise in the field of transformation is of great benefit to us and it will assist us in driving BEE in the country,” said Mr Jack. 
 
According to Mr Jack, the UFS is centrally situated, which will make it easy for BEE practitioners to access the appropriate training course to suit their needs. “The venture will have an impact not only on this region, but on the whole country as the extensive networks of both Empowerdex and the UFS will contribute to us reaching and training BEE practitioners,” said Mr Jack. 
 
The training programmes that will be offered by the transformation office within the UFS Centre for Business Dynamics are the Management Development Programme for BEE and Transformation, the Executive Credit Bearing Short Learning Programme and an online Non-Credit Bearing Short Learning Programme for BEE Specialists. 
 
“The expertise and knowledge that Empowerdex brings to the joint venture is invaluable. Empowerdex pioneered the empowerment methodology and has been actively involved in the drafting of broad based BEE legislation, regulations and transformation charters,” said Mr Jacobs.
 
Media release
Issued by: Lacea Loader
Media Representative
Tel:   (051) 401-2584
Cell: 083 645 2454
17 November 2006
 

Being empowered: Mr Vuyo Jack, Executive Chairman of BEE ratings agency Empowerdex, and Prof Frederick Fourie, Rector and Vice-Chancellor of the University of the Free State (UFS). Empowerdex and the UFS signed an agreement to train practitioners that will implement BEE across all sectors of the economy.

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