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Global Potential of Sustainable Single-cell Protein Based on Variable Renewable Electricity by Mahdi Fasihi,Fatemeh Jouzi,Petri Tervasmäki,Pasi Vainikka,Christian Breyer is a nonfiction available to read on EtoBox.

What is Global Potential of Sustainable Single-cell Protein Based on Variable Renewable Electricity about?

The environmental impacts of the food system exceed several planetary boundaries, with protein production being a major contributor. Single-Cell Protein (SCP) is a protein-rich microbial biomass that offers a sustainable alternative when derived from renewable energy and sustainable feedstocks. We evaluate the global potential for SCP production utilising electrolytic hydrogen and oxygen, atmospheric carbon dioxide and nitrogen, and hourly- optimised hybrid PV-wind power plants at a 0.45° × 0.45° spatial resolution. We outline a roadmap for industrial-scale production, commencing in 2028, targeting an annual capacity of 30 million tonnes of protein by 2050. Here we show that the cost of renewable electricity-based protein (e-protein) could decline at optimal sites from 5.5–6.1 € kg−1 in 2028 to 4.0–4.5 € kg−1 by 2030, and further to 2.1–2.3 € kg−1 by 2050. Consequently, e-protein production can mostly decouple protein supply from water and arable land constraints, sub- stantially mitigating the environmental impacts of food production. Global potential of sustainable single-cell protein based on variable renewable electricity 1 Results 4 e-SCP core plant development 4 Technology mi

Who reads Global Potential of Sustainable Single-cell Protein Based on Variable Renewable Electricity?

Author

Mahdi Fasihi,Fatemeh Jouzi,Petri Tervasmäki,Pasi Vainikka,Christian Breyer

Publisher

Springer US

Language

EN

Category

nonfiction