Center for Digital Green Tech
Innovation goes Green
Center for Digital Green Tech
Innovation goes Green
Digital innovation for ecological transformation.
The Center for Digital GreenTech, our location in Lower Saxony, develops data-driven, digital solutions as key technologies for GreenTech and the circular economy. Our focus is on the integration of digitalization and sustainability—as enablers for measurable ecological, economic, and social impacts.
GreenTech to go: Your knowledge series for real impact
- Sustainability in project management
- Circular Economy – Cradle to Cradle
- sustainability reporting
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Our GreenTech focuses
Digital innovations for sustainable impact
GreenTech is the key to a sustainable economy. We develop digital technologies that conserve resources, reduce emissions, and enable sustainable business. Our focus is on the circular economy, smart energy, and smart water cycles. In these fields, we conduct application-oriented research, think systemically—and develop solutions that work.
Whether you want to tackle specific challenges or seek new potential: We conduct independent research and work with you on technologies that have a real impact.
Circular Economy.
Smart Energy.
Smart Water Cycles.

The future begins here
Innovation with Impact
Digital technologies are the key to sustainable change. We bring together research, the market, and practical partners – for genuine GreenTech innovations with impact.
Site Director, Center for Digital GreenTech
We advise, support and develop digital solutions.
Your path to green innovation
Digital Product Passport
Missing CO2 data, unclear specifications, high costs?
The Digital Product Passport provides you with clear insights into CO2 data along your supply chain – for reliable measurement, efficient processes, and assured compliance. This strengthens your competitiveness and reduces costs in the long term.
Transparent CO2 data
Efficient process control
GrowDetectAI
Problems in insect breeding due to a lack of transparency and inefficient processes?
GrowDetect AI offers you innovative AI solutions for precise larvae counting, real-time monitoring, and transparent supply chains – so you can sustainably optimize your processes and noticeably reduce costs.
Efficient use of resources
Precise inventory control
We take your business to the next level
With our individual advice, we develop tailor-made solutions for your success. Let's get started together!
Research in focus
Buildings as intelligent energy users of the future
Smart building or energy guzzler – how energy efficient is your building really?
Buildings consume enormous amounts of energy – especially through large-scale appliances such as air conditioning, kitchens, and laundry. At the same time, pressure is increasing to reduce CO2 emissions, increase energy efficiency, and respond flexibly to volatile grid feed-ins. Many businesses are reaching the limits of their grid connection, leading to peak loads, high costs, and inefficient operations.

Our solution
In the EnOptI research project, we are developing an intelligent energy management system that precisely controls and flexibly adjusts energy consumption in buildings – with digital smart grids, AI-supported forecasts, and intelligent device communication. This allows peak loads to be avoided, self-consumption to be maximized, and limited grid connections to be optimally utilized.
We design the building as an active part of a sustainable energy system – transferable, future-proof and scientifically sound.
Knowledge for a sustainable future
Our research projects
DigiWater
Detecting and locating leaks in the drinking water supply system
EnOptI
Flexible and sustainable energy optimization in buildings through intelligent virtualization
OekoProOf
Intelligent economic and ecological resource efficiency management using a digital process passport in the context of cross-sectoral requirements using the example of waste heat-intensive surface technology