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Celebrating the launch of the UFS Artist in Residency Programme

04 July 2024 | Story Jacky Tshokwe | Photo Supplied

Launch of the Artists in Residency 2024 — Prof Francis Petersen, Vice-Chancellor and Principal of the University of the Free State (UFS), joined in celebrating the power of art and its limitless potential for the university.

The University of the Free State (UFS) is thrilled to announce the successful launch of its groundbreaking Artist in Residency Programme. This momentous event, held on 27 June 2024, marked the beginning of an inspiring new chapter in the university's commitment to fostering creativity, innovation, and the arts within its academic community.

The event was graced by esteemed guests, including the Vice-Chancellor and Principal, Prof Francis Petersen; Deputy Vice-Chancellor, Prof Vasu Reddy; Dean of the Faculty of The Humanities, Prof Mogomme Masoga; and our inaugural artist in residence, Mike van Graan. Their presence underscored the significance of this occasion and the vital role the arts play in enriching our academic environment.

Prof Petersen's welcome address highlighted the vision behind this initiative, emphasising the university's commitment to broadening its impact beyond academia and fostering relationships that span various disciplines, including developments from STEM to STEAM (Science, Technology, Engineering, the Arts, and Mathematics). He lauded the programme as a beacon of creativity and innovation, set to thrive within the UFS community.

“This launch marks the beginning of a vibrant and enriching journey for the UFS Artist in Residency Programme. We eagerly anticipate the collaboration and the creation of a space where creativity thrives, ideas flourish, and imaginations soar. With artists like Mike van Graan leading the way, we are confident that this programme will serve as a bridge between academia and the arts, fostering dialogue and creativity that transcend traditional boundaries,” Prof Petersen expressed his gratitude.

The highlight of the event was undoubtedly the introduction of Mike van Graan, a distinguished independent artist and playwright. Van Graan, with an impressive career spanning 36 plays and extensive contributions to cultural policy and artist network development, has been a pivotal figure in the cultural landscape of South Africa and beyond. His dedication to cultural activism and artistic creation is widely recognised, and his insights during the event provided a profound perspective on the importance of supporting the arts, particularly theatre.

Van Graan shared his vision for the future of theatre and drama in South Africa, emphasising the need for a supportive and recognising arts minister. He expressed hope for a future where talent and policy merge to create a thriving cultural sector. His thoughts on the relevance and impact of the residency programme on both the industry and the academic environment resonated deeply with the audience.

The programme director, Prof Anthea van Jaarsveld, guided the event seamlessly, introducing the staged readings that showcased the incredible talent nurtured during the residency. The first reading, an excerpt from The Good White, delved into contemporary issues such as race, social justice, and the complexities of human relationships against the backdrop of the 2015/16 student protests. The second reading, Return of the Ancestors, paid homage to the satirical South African political play, Woza Albert, exploring themes of democracy and sacrifice through the return of figures such as Steve Biko and Neil Aggett.

As the event drew to a close, heartfelt gratitude was extended to all who contributed to the success of this launch. Special thanks were extended to the UFS leadership, the Dean of the Faculty of The Humanities, the office of the Deputy Vice-Chancellor, the Department of Communication and Marketing’s staff, the staff in the office of the Vice-Chancellor, and the various outsourced companies for their presence and contributions.

“Thank you to everyone who joined us in celebrating the power of art and the limitless potential it holds for our university and beyond. Together, we will continue to create spaces for dialogue, understanding, and inspiration through the transformative power of art,” Prof Van Jaarsveld said in closing the ceremony.

#UFSArts #ArtistInResidency #MikeVanGraan #Creativity #Innovation #STEAM

News Archive

Researcher part of project aimed at producing third-generation biofuels from microalgae in Germany

2016-05-09

Some of the researchers and technicians among the tubes of the Novagreen bioreactor (Prof Grobbelaar on left)

A researcher from the University of the Free State (UFS), Prof Johan Grobbelaar, was invited to join a group of scientists recently at the Institute for Bio- and Geo-Sciences of the Research Centre Jülich, in Germany, where microalgae are used for lipid (oil) production, and then converted to kerosene for the aviation industry.

The project is probably the first of its kind to address bio-fuel production from microalgae on such a large scale.

“The potential of algae as a fuel source is undisputed, because it was these photoautotrophic micro-organisms that were fixing sunlight energy into lipids for millions of years, generating the petroleum reserves that modern human civilisation uses today. However, these reserves are finite, so the challenge is marrying biology with technology to produce economically-competitive fuels without harming the environment and compromising our food security. The fundamental ability that microalgae have to produce energy-rich biomass from CO2, nutrients, and sunlight through photosynthesis for biofuels, is commonly referred to as the Third-Generation Biofuels (3G),” said Prof Grobbelaar.

The key compounds used for bio-diesel and kerosene production are the lipids and, more particularly, the triacylglyserols commonly referred to as TAGs. These lipids, once extracted, need to be trans-esterified for biodiesel, while a further “cracking” step is required to produce kerosene. Microalgae can store energy as lipids and/or carbohydrates. However, for biofuels, microalgae with high TAG contents are required. A number of such algae have been isolated, and lipid contents of up to 60% have been achieved.

According to Prof Grobbelaar, the challenge is large-scale, high-volume production, since it is easy to manipulate growth conditions in the laboratory for experimental purposes.

The AUFWIND project (AUFWIND, a German term for up-current, or new impetus) in Germany consists of three different commercially-available photobioreactor types, which are being compared for lipid production.

Manipulated Chlorella with high lipid contents (yellow) in the Novagreen bioreactor

The photobioreactors each occupies 500 m2 of land surface area, are situated next to one another, and can be monitored continuously. The three systems are from Novagreen, IGV, and Phytolutions. The Novagreen photobioreactor is housed in a glass house, and consist of interconnected vertical plastic tubes roughly 150 mm in diameter. The Phytolutions system is outdoors, and consists of curtains of vertical plastic tubes with a diameter of about 90 mm. The most ambitious photobioreactor is from IGV, and consists of horizontally-layered nets housed in a plastic growth hall, where the algae are sprayed over the nets, and allowed to grow while dripping from one net to the next.

Prof Grobbelaar’s main task was to manipulate growth conditions in such a way that the microalgae converted their stored energy into lipids, and to establish protocols to run the various photobioreactors. This was accomplished in just over two months of intensive experimentation, and included modifications to the designs of the photobioreactors, the microalgal strain selection, and the replacement of the nutrient broth with a so-called balanced one.

Prof Grobbelaar has no illusions regarding the economic feasibility of the project. However, with continued research, optimisation, and utilisation of waste resources, it is highly likely that the first long-haul flights using microalgal-derived kerosene will be possible in the not-too-distant future.

Prof Grobbelaar from the Department of Plant Sciences, although partly retired, still serves on the editorial boards of several journals. He is also involved with the examining of PhDs, many of them from abroad. In addition, he assisted the Technology Innovation Agency of South Africa in the formulation of an algae-biotechnology and training centre. “The chances are good that such a centre will be established in Upington, in the Northern Cape,” Prof Grobbelaar said.

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