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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 to get transformation plan for African context
2005-02-04

The University of the Free State is to draft a comprehensive Transformation Plan to give impetus to the process of making the UFS an inclusive, non-racial, non-sexist, multi-cultural and multi-lingual university within the African context.

Delivering a keynote speech at the Official Opening of the UFS today, the Rector and Vice-Chancellor, Prof Frederick Fourie, said the Transformation Plan would include aspects such as employment equity, institutional culture, academic excellence, and other elements.

He added that another aspect to be considered in the academic element of the Transformation Plan was the issue of the African context, of a university for Africa, in Africa, of the African university.

According to Prof Fourie, the best way of understanding the role of the UFS in Africa and for Africa, is for the university to become a truly engaged university that bridges the gap between the institution and the community. He said the UFS had for more than 10 years been at the forefront of transformation in higher education, and had gone through several phases of transformation. However the UFS needed to embark on a new phase of transformation which would be guided by a comprehensive Transformation Plan.

The Transformation Plan would be the result of an inclusive consultation process involving staff, students, alumni and other stakeholders. It would also be based on a review of current policies and practices.
The process would be led by a Transformation Plan Team, co-ordinated by the Vice-Rector: Academic Operations, Prof Teuns Verschoor, and the Vice-Rector: Student Affairs, Dr Ezekiel Moraka.

“Obviously we should also not underestimate the complexities of transformation and of building a new society, given our complex history and the legacies of poverty, underdevelopment, colonialism and apartheid.

“We must consider support for staff involved in these transformation steps, including appropriate staff development, capacity to support transformation processes, as well as flexible and supportive administrative practices,” Prof Fourie said.

He said the UFS management understood the urgency of transformation in the current democratic South Africa and the changing global environment and appealed to staff and students to participate fully in drafting the Transformation Plan for the UFS.

“Transformation at the UFS has been and will continue to be a process with many facets that seek to enhance excellence in all spheres of university life, and is much more than merely ensuring employment equity,” he said.

Prof Fourie said: “We have reached a historic moment in the life of the UFS where innovative thinking and bold steps yet again are necessary because failure is not an option.”

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
4 February 2005

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