Innovafeed and Protix Released Protein Scaling Paper
The companies detailed methods to lower carbon emissions in insect protein production.
Updated on Sept. 28, 2026 in Organic Food
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Innovafeed and Protix have released a joint position paper outlining how to scale insect protein production while managing environmental impacts. The analysis utilizes data from the Global Feed LCA Institute to benchmark the carbon intensity of black soldier fly larvae against traditional feed sources.
Why it matters
The report highlights the potential for industrial integration to drastically reduce the carbon footprint of alternative proteins. By capturing waste heat and utilizing organic by-products, firms aim to address the sustainability challenges faced by marine and soy-based feed markets.
Innovafeed reports a current carbon intensity of 1.2 kg of CO2 equivalent per kilogram of protein, with a target of 0.6 kg by 2030. This compares to broader industry values ranging from 0.5 to 77 kg per kilogram of protein.
The players
Innovafeed
This biotechnology company specializes in the large-scale production of insect protein for animal and plant nutrition.
Protix
This organization focuses on circular food systems by utilizing insect technology to convert organic waste into high-quality protein.
The details
The industry is scaling production by transitioning from pilot projects to highly optimized industrial processes that recover waste heat. Research indicates that such integration can reduce the carbon footprint of insect meal by as much as 80 percent compared to non-integrated production.
Timeline
A 2020 study found that industrial integration cut the carbon footprint of insect meal by 80 percent.
Data showed that the share of marine stocks fished within sustainable levels was 62 percent in 2021.
A follow-up study regarding production was published in the Journal of Cleaner Production in 2025.
Innovafeed set a carbon intensity target of 0.6 kilograms per kilogram of protein for 2030.
Culture Shift
The reliance on data from the Global Feed LCA Institute marks a shift toward standardized transparency in the alternative protein sector. This move aligns with broader efforts to differentiate insect-based products from traditional feed through quantifiable sustainability metrics.
While this news focuses on industrial supply chains, the push for more sustainable feed sources could eventually influence the pricing and availability of organic food products. Consumers may notice more sustainable labeling as producers adopt these lower-emission standards.
The takeaway
The move toward industrial integration suggests that the future of protein sustainability relies on recovering wasted heat and biomass. Implementing these closed-loop systems is essential for reducing the environmental costs associated with traditional commercial fishing and soy cultivation.
Further reading
For more on the environmental impact of food production, visit our Organic Food section.
Live Poll
Do you believe insect-based protein is a reliable alternative to traditional soy or fish meal?
