November 23, 2020 — Having secured EUR 2.5 million (USD 3 million) from EU Horizon 2020 – European Innovation Council (EIC) accelerator funding – young U.K.-based carbon recycling biotechnology company Deep Branch is scaling up the development of new proteins for the aqua- and agri-feed sectors, produced from carbon dioxide (CO2) captured from industrial emissions.
Deep Branch’s new “Proton” single-cell protein is created through a fermentation process that uses microbes to convert CO2 into protein. The result is a low carbon feed ingredient with a nutritional profile comparable to fishmeal, which can be produced year-round, and at a price that’s on par with the traditional but finite marine ingredient market, but sporting a lower carbon footprint.