Building data-driven fish farms for Blue Planet Ecosystems

With sunlight and the Internet of Things towards a sustainable fish farming system

IoT as an enabler of AI

Solar energy, water, algae, and plankton  thats all that Blue Planet Ecosystems needs to breed fish in a completely automated processCloudflight offers a solution from hardware to application, thereby enabling end-to-end steps in all the phases . With IoT (a hardware/software ecosystem), it is remotely monitored and controlled, and continuously optimized in the process. 

Bernhard Niedermayer, Head of Emerging Technologies at Cloudflight

Bernhard Niedermayer
Head of
Emerging Technologies

Get in touch


Initial situation: 

  • Blue Planet Ecosystems is a startup and needs to act quickly 
  • The customer has changing requirements 
  • There is no vendor lock-in; independence 

Main question: how to obtain IoT data as platform-independent as possible and extensible for anyone who needs to use it. 

Cloudflight has led two projects for Blue Planet Ecosystems. The first challenge was that the client already had control systems but was using Raspberry Pi and WIFI; the system often failed, and data was lost. 

The goal was to have a fail-safe control system that can be relied upon. 

The second project was about how to handle data. The Cloudflight team prepared an IoT platform approach. We didnt want to write software that simply receives and transmits data – because there are already relatively many ready-made platforms. 



The idea of BPE is to create a source of sustainable seafood in urban and desert environments through a data-driven approach. Cloudflight is helping BPE implement the necessary cloud-based/edge infrastructure and software needed to achieve this.

Some of the requirements are to:

  • use minimal amounts of water (run recycling, detect leaks)
  • use solar power when available (solar + grid power battery; the hardware runs off battery)
  • optimize energy-intensive operations

We, therefore, want to collect and process data that accurately represents all the different processes going on in the tanks so that we can then train an AI upon it that optimizes those processes.

Another idea is to create two control circuits. The first control circuit observes the temperature in the tank. The control boxes can then turn on the heating – without a computer.

Using video cameras, the fish can be recorded to make sure that they are doing well. This Machine Learning and AI aspect should happen in a second, extended control circle – so that it can be noticed in time whether the fish are sick.


Our motto is: think along and prepare the whole process from the sensor to the web application with data.

We have built the premise for the entire fish breeding processes in order to ensure that

  • the data is both complete and accurate
  • and the overall system is versatile – it can connect either via WIFI or via mobile networks.

In an initial phase, Cloudflight challenged whether to build a custom IoT Platform for this purpose.

What is IoT?

IoT describes a hardware/software ecosystem that includes:

  • the “things” side, which typically consists of network-enabled sensors (e.g., light, temperature, and distance) and actuators (e.g., motors, servos, heaters, and pumps)
  • a platform that allows the management of these “things” and the facilitation of the data they generate by forwarding it to user applications that generate value out of it from the data thus collected (e.g., dashboards for visualization or machine learning models for predictive maintenance). Insights generated in this way can be translated back into input for connected things. For example, new set–point temperatures that switch over a heating system

We decided against a proprietary solution and to rather rely upon existing Cloud services for generic IoT components such as device management.

With this public cloud IoT layer, hardware monitoring the fish tank, and our tailored software components to implement the highly specific control circles we have achieved a cost-efficient as well as future-proof foundation.

Future outlook: Blue Planet Ecosystem plans towards a web-based app operated in the cloud. This app shall present historical and predicted sensor data to biologists, who will then be able to act and send back commands to the control units.

Are you curious about how to revolutionize fish production? You can learn more about it in the Data Scientist Blog written by Lukas Winkler.

BPE Logo with text

Blue Planet Ecosystems is a biotech start-up that wants to revolutionize food production methods. In their artificial ecosystems, they produce fish from sunlight. In this concept, algae, water, sunlight, and IoT support fish farming. 


In the current project, Cloudflight is supporting the second version of BPE’s control system by applying our IoT expertise and thus improving their processes and the general reliability of the system. Ware also connecting this new hardware with the AWS IoT Core and preparing the creation of a new  web-based app for controlling the farms. 


  • Do you need a data-driven end-to-end approach?
  • Would your business benefit from IoT and Cloud Services?
Bernhard Niedermayer, Head of Emerging Technologies at Cloudflight

Bernhard Niedermayer
Head of
Emerging Technologies

Get in touch

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