listic-50 With knowledge, innovation and integrated approach to development of sustainable technologies!

The Sustainable technologies development centre Ltd (CROTEH) was founded in 2015 in Zagreb as a development and designing company in the field of design, engineering and development of technologies for the treatment and energy recovery of biodegradable materials, waste as well as municipal and industrial wastewaters. CROTEH consists of experts with knowledge and experience in the field of environmental protection, which include project management, preparation of studies, management of accredited laboratories, design of waste management centers, wastewater treatment plants…

Through the design activities, with its own, as well as with proven external experts, CROTEH covers all types of projects in the mentioned areas.

In our own laboratory, CROTEH’s experts carry out tests of the biogas production process and determination of biogas potential and analysis and characterization of biodegradable waste materials. The determination of the biogas potential of organic waste materials is the basis for „tailor-made“ design of efficient and sustainable technologies in the field of management of municipal waste as well as management of brewery, food, paper and dairy industry wastes.

In collaboration with partners, the company is currently developing the technology for biogas production from hardly-degradable waste materials from the brewing industry.