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UFS installs solar plants on all campuses, bolstering renewable energy amid continuing power cuts

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

Prof Jeffrey Sachs presented with honorary doctorate at Spring Graduation Ceremony

2015-10-01

Prof Jeffrey Sachs (centre) with Prof Philippe Burger,
Head of Department: Economics (left), and
Prof HJ Kroukamp, Dean of the Faculty of Economic and
Management Sciences (right).
Photo: Charl Devenish

“Quality education is the best accelerator for sustainable growth. Universities have a unique role to play in this regard,” Prof Jeffrey Sachs said during a lecture he presented at the University of the Free State (UFS) Faculty of Economic and Management Sciences. He gave an insightful overview of the new Sustainable Development Goals (SDGs) of the United Nations. The 17 SDGs replace the Millennium Development goals of the past 15 years. In a major achievement, 193 countries will sign the goals at the United Nations (UN) in New York on 25 September 2015.

Prof Sachs is the director of The Earth Institute, Quetelet professor of Sustainable Development, and professor of Health Policy and Management at Columbia University. He is also a special advisor to the UN Secretary-General Ban Ki-moon on the Millennium Development Goals, and director of the UN Sustainable Development Solutions Network. Another accolade now added to his résumé is an honorary doctorate in Economics conferred on him by the UFS at the Spring Graduation Ceremony on 17 September 2015 for outstanding achievements and contribution to academia.

“South Africa is not achieving sustainable development. It has the highest inequality in the world with high unemployment among the youth. Quality education is the best accelerator for growth,” Prof Sachs said. He used the high education investment in Korea as an example of that country’s growth. Prof Sachs added that the government cannot achieve the SDGs on its own. “It is important for the country and universities to take on the goals. Universities can apply pressure, influence and provide solutions.”

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