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18 August 2023 | Story Lunga Luthuli | Photo Francois van Vuuren
Bloemfontein Campus Solar Farm
The solar plant on the UFS’s Bloemfontein Campus, part of the university’s commitment to combatting loadshedding and embracing sustainable energy.

The University of the Free State (UFS) has installed solar plants across its three campuses.

The university says this is in response to the call for urgent solutions to loadshedding and the promotion of environmentally sustainable, cleaner, and renewable energy solutions.

Nicolaas Esterhuysen, Director of Engineering Services at UFS University Estates, said,

“The PV (photovoltaic) systems are grid-tied without storage to ensure maximum benefits and faster payback periods.”

Esterhuysen said the UFS has saved up to R32,5 million since the first solar plant was commissioned in 2017 to help the UFS reduce the impact of loadshedding and its carbon footprint and energy costs. “This will substantially increase this year with the commissioning of two large new ground-mounted solar plants on the Bloemfontein Campus,” he said.

“The microgrid installation on Qwaqwa Campus is one of the biggest solar diesel hybrid systems installed in South Africa. It allows us to keep the campus running despite excessive power interruptions.”

The UFS is currently embarking on research as part of the Grid-related Research Group (GRRP) under the Interdisciplinary Centre for Digital Futures (ICDF) to also help staff and students with understanding renewable energy and sustainability.

Esterhuysen said the plants are further evidence of the UFS’s commitment to renewable and energy saving solutions. “It is our flagship project, but our focus is also on energy saving initiatives – to ensure we are becoming more energy efficient and eliminate energy wastage. We have plans for expansion on all campuses. Some of the highlights are an off-grid solution for the new student centre at Qwaqwa Campus and to make South Campus a self-sustaining campus.”

The installed grid-tied system solar plants are operating without batteries on all three campuses, giving the university an optimal configuration between capital cost and payback period.

The energy generated at the solar plants:

Bloemfontein Campus – 3688 kWp

Qwaqwa Campus – 918 kWp

South Campus – 759 kWp

Paradys – 125 kWp

News Archive

Justin J. Kennedy leads new Programme in Personal Excellence
2012-05-08

 

Justin J. Kennedy
Photo: Leatitia Pienaar
8 May 2012

Justin J. Kennedy has been appointed as the Manager of the new Programme in Personal Excellence. The programme is hosted in the Centre for Business Dynamics, the commercial unit of the Business School.

He studied at Rhodes University and the University of the Western Cape (UWC) and his research has been published in various health-related publications. His D.Psych. at the University of California migrated into a Ph.D. with research partner DiscoveryHealth.

While in New York, he was part of the research laboratory Helicor that developed the world’s first hand-held medical device for measuring heart-rate variability of the peripheral nervous system.  This device forms part of the programmes offered to control stress and improve cognitive performance as per clinical trials at the UCT Department of Human Biology. This programme evolved into developing the M.Sc. course work on occupational stress and Ph.D. student supervision.

The programme will launch during the university's Beneficiary Programme for Academic Heads of Department, and will focus on the neuro-economics of stress resilience.

Justin’s most recent research is peer review for an international leadership journal where he has presented evidence on how people can improve their cognitive performance and working memory by building functional stress resilience. The overall aim of the programme is to not only reduce stress, but to improve ability to be excellent at work.  Clinical results have shown it is beneficial for performance anxiety, insomnia, migraine, hypertension control and improved ability at cognitive tasks.  The aim of his work is to ensure that simple and practical skills provide academics, students and corporate participants with enduring, functional techniques that are easily applied in their working lives.

The programme has three roles: to offer services that equip students and academics; consulting services to corporate clients, financial groups and private hospitals; and publication of results in peer-reviewed journals. 

This initiative also envisages offering a postgraduate qualification and selected coaching qualifications.  For more info about corporate interventions and programmes open to students and academics, please contact Ansie Barnard at barnardam@ufs.ac.za.
 

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