Cultivated Coffee: Potential and Challenges Amidst Climate Change
Climate change poses a significant threat to traditional coffee production, particularly affecting Arabica varieties. This has led to increased interest in alternative production methods, such as cultivated coffee. Currently, cultivated coffee is still in its developmental stages and lacks regulatory approval in any market.
The production process for cultivated coffee involves growing coffee cells in bioreactors through biotechnological methods. According to Heiko Rischer, principal scientist at VTT Technical Research Centre of Finland, the process starts with vegetative material from the original plant, which is then sterilized and placed in a growth medium. Once the cells are growing, they can be multiplied and transferred to a liquid medium, eventually scaling up in bioreactors.
The market for cultivated coffee is expected to grow significantly. Data Bridge Market Research forecasts a compound annual growth rate (CAGR) of 21.22% between 2025 and 2032. This growth is anticipated to be driven by a demand for traceable and ethical coffee and advancements in scalable biomanufacturing and fermentation techniques.
Despite its potential, cultivated coffee faces several barriers. High production costs, consumer reluctance, and the lack of regulatory approvals are significant challenges. Awareness and acceptance among consumers remain low, which could impede its market entry.
Currently, several start-ups, including Stem and Pluri Biotech, along with VTT, are working on cultivated coffee production. VTT's pilot-scale facilities include 1000-litre bioreactors, and the organization is focused on enhancing the production process since its inception in 2021. The improvements aim at optimizing raw material generation and the steps involved in bioreactor processes.
While companies like Barry Callebaut and Mondelēz International have shown interest in cultivated cocoa, the same level of interest is yet to be seen for cultivated coffee. However, as climate change continues to affect coffee production, the potential for cultivated coffee remains noteworthy.
