Latest News Archive

Please select Category, Year, and then Month to display items

Weathering the winter with energy efficiency

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

New York academic pays visit to UFS

2010-08-02

Prof. Teboho Moja, a professor of Higher Education at NYU, paid a successful visit to the UFS. Here are, from left: Mr John Samuel, Interim Director: International Institute for Studies in Race, Reconciliation and Social Justice, UFS; Dr Bryan Urbsaitis, Assistant-Director of Study Abroad, Pace University, USA; Prof. Moja; Prof. Jonathan Jansen, Rector and Vice-Chancellor, UFS; and Dr Olihile Sebolai, Directorate Research Development, UFS.
Photo: Arthur Johnson

Prof. Teboho Moja, a professor of Higher Education from New York University (NYU), paid a fruitful visit to the University of the Free State (UFS). During her visit Prof. Moja, who is originally from South Africa, engaged with various stakeholders to further strengthen relations between the UFS and NYU.

Prof. Moja’s research focus is on the change in higher education and the implications of globalisation on higher education systems. As part of her visit to the UFS, Prof. Moja delivered a public lecture, entitled “Diversity oriented transformation for Teaching and Learning”. The lecture was presented by the Directorate Research Development and the International Institute for Studies in Race, Reconciliation and Social Justice.

Prof. Moja studied at the University of the Witwatersrand and obtained her Doctorate in Philosophy at the University of Wisconsin-Madison in the United States of America (USA).

In 1998 she became the first black woman to be appointed as chairperson of the council of the University of South Africa (UNISA). She is also an honorary professor at the University of Pretoria (UP).

On her visit to the UFS Prof. Moja was accompanied by Dr Bryan Urbsaitis from Pace University in New York and Ms Gina Canterucci from NYU. She also led a group of postgraduate students in International Education Studies. These students interacted with fellows from the Grow Our Own Timber Programme of the UFS. The interaction greatly contributed towards enhancing both student groups’ acuity on academic and social matters.

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept