Giessen to become a hub for large-scale insect biotechnology
An unprecedented insect breeding operation in Central Hessen will advance innovation in sustainable insect-based technologies and strengthen Hessen’s role as a leader in circular bioeconomy solutions.
Hessen continues to expand its reputation as a center for cutting-edge research and development in biotechnology. Researchers from the Fraunhofer Institute for Molecular Biology and Applied Ecology (IME) and the company entoSOLUTIONS have announced plans to establish large-scale insect farming in Giessen. The operation will include a 1,000-square-meter R&D facility and a 10,000-square-meter facility for production.
The project aims to develop a large-scale, sustainable insect breeding model, positioning Giessen as a key hub for insect biotechnology. It will advance the use of insects in various industries, from alternative protein sources to applications in cosmetics, lubricants, and sustainable construction materials.
The concept is based on an unprecedented, decentralized model, which combines the benefits of small-scale insect farming with industrial-scale production, creating a circular system that enhances regional economic participation. The model addresses two key challenges: small-scale insect farming alone does not produce enough feed to be commercially viable, while large-scale factory production is costly and susceptible to viral infections.
Giessen is the first location where entoSOLUTIONS will implement this new hybrid model.
There are many potential applications for large-scale insect farming. While the insects will primarily serve as an alternative protein source for animal feed and human food, every part of the insect will be utilized. For example, lipids can be used to produce high-performance lubricants and insect waste can be turned into high-quality biofertilizers or biochar, i.e. an alternative CCS solution for the construction industry .
Planning for the new facility is underway, with construction expected to begin in 2026. Initial, small-scale breeding operations will start earlier at the Fraunhofer Institute.
This innovative collaboration between IME and entoSOLUTIONS aligns with Hessen’s strategy to advance sustainable, energy-efficient industries and reinforces the region’s leadership in circular bioeconomy solutions.