About
Founded in 2023, DenkGrün is a private headquartered in Brunn am Gebirge, Austria specializing in Biogas.
DenkGrün Recycling GmbH is a joint venture developing and operating the world's first decentralized plant for simultaneous energy and phosphorus production from municipal sewage sludge. The facility treats sewage sludge from biological wastewater treatment plants with a capacity of up to 2,000 tonnes per year, recovering phosphorus (a critical raw material designated by the European Union) and nitrogen. The system generates excess energy that can be combined with photovoltaic systems to achieve energy self-sufficiency at the wastewater treatment plant site.
sewage sludge recyclingphosphorus recoverybiogaswastewater treatmentcircular economy
Headquarters
Brunn am Gebirge, Austria
Founded
2023
Company Type
Private
Business Models
B2B
Value Chain
ConstructionO&M