Ingrid Ann Østvold
University
Aarhus University (AU)
Company
Unibio A/S
Project title
Techno-economic analysis of coupling single-cell protein production with power-to-methane technology
Project description
Unibio aims for sustainable protein production, where proteins are produced using fewer resources and without having a negative effect on the biodiversity. Unibio´s single-cell protein production is based on a fermentation process where the microorganisms use methane to produce proteins, but CO2 is also produced due to microbial metabolism. This CO2 is currently considered an off-gas and a waste from the production. It is desirable to prevent emissions of CO2 and the protein production could be made more sustainable if the CO2 in the off-gases could be reused. This would lower the climate impact from the production and lead the company closer to a circular economy. The aim of this project is to make a techno-economic analysis of coupling single-cell protein production with methane produced via power-to-methane technology. This coupling will not only supply the single-cell protein process with renewable feedstock methane, but also (potentially) enable a fully circular process.
What was your motivation for becoming a Helix Lab Fellow?
I was determined that I wanted to do my master´s thesis in collaboration with industry to get the chance to work on real life problems that impact the industry. I was also curious to see what everyday working life looks like in the industry and get an experience of working as an engineer in a company. Beyond that I like to challenge myself in new environments and meet new people. Helix Lab was the perfect opportunity for me to fulfil all my wishes, and since Helix Lab provide help, housing and other facilities it made the decision to move to Kalundborg easier.
What is the most exciting part of being a Helix Lab Fellow?
As a Helix Lab Fellow I am in the fortunate position where I get to work on my own interesting project in collaboration with Unibio, but at the same time get to chance to meet other ambitious and talented students and learn about their projects. The other Fellows inspire me, support me and help with bringing new perspectives to my way of thinking. Beyond that I get to learn about multiple biotechnology companies and their current projects and challenges. It is interesting to see tendencies in the biotechnology industry and gain insight about my interests for a future work. I think it is truly fascinating and exciting to be in the centre of biotechnology in Denmark with some of the most significant bioproduction sites in the world. There are also big plans of expansion, and being here feels like being a part of something big and important.
What perspectives do you see for your future after being a Helix Lab Fellow?
After my Helix Lab Fellowship I will be done with 5,5 years of studies at Aarhus University, and I want to pursue the next chapter. I am hoping to find an interesting job in Kalundborg where I can contribute to growth and sustainability in the industry.
I am looking forward to starting my next chapter and I feel hopeful that the right opportunity will come.