LIFE Waste2Protein

The demand for animal protein - mainly driven by rising populations and rapidly increasing livestock production - will, according to LIFE Waste2Protein, be an astonishing 75 percent higher in 2050 compared to the early 21st century. 

Seventy percent of the world’s farmland is used to grow feed for animals. That’s not only a challenge for feeding hungry populations, it’s a challenge for the climate, nature, water and the environment. 

The four-year LIFE Waste2Protein project concluded in 2023 and has announced some impressive results, including the first insect farm in Europe reliably processing 20,000 kilograms of biowaste per day into high-nutrient livestock feed; creating the largest (and first of its kind) bioconversion facility; and reducing the carbon footprint by a quarter compared to fish meal and by 42 percent compared to soybean meal. 

LIFE Waste2Protein uses organic residues to produce insect protein from the larvae of Black Soldier Flies as a “sustainable and environmentally friendly alternative” to soy and fish meal. The Black Soldier Fly has been described as the star of insect farming because of its unique composting abilities and high protein content. That’s vital for a circular economy approach which aims to use resources in the most efficient way to create new value chains and exploit new revenue streams. Replacing fish and soy flour with insect protein also contributes to reducing greenhouse gas emissions (GHGs) and helps to protect and conserve biodiversity. 

The flies even got their very own BSF summer camp run by LIFE Waste2Protein as part of the campaign to raise awareness about the insects’ potential. The two-day camp, held in Saxony, attracted fly breeders from all over Europe. 

More information.