SciTransfer
TEMBO Africa · Project

Low-Cost Environmental Sensing Networks for Water and Agriculture Management in Africa

environmentPilotedTRL 7

Imagine trying to track river levels or soil moisture but finding the equipment too expensive to install everywhere. This project creates a way to get high-quality data using cheap, off-the-shelf parts like Raspberry Pi cameras instead of pricey industrial sensors. It's like switching from a professional cinema camera to a smartphone that still gets the job done for the price of a fraction of the original cost.

By the numbers
10%
Cost of sensing compared to traditional methods
90%
Reduction in deployment and maintenance costs
The business problem

What needed solving

Traditional environmental monitoring in Africa is too expensive to deploy at scale, making it impossible for climate services to be financially self-sustaining.

The solution

What was built

A Water Management Information System (WMIS) front-end, a mobile platform for germination insurance payouts, and low-cost image-based flow measurement systems (DK and DKL).

Audience

Who needs this

Agricultural insurance companiesNational water management agenciesClimate service providersLocal environmental hardware distributors
Business applications

Who can put this to work

Insurance
SME
Target: Agricultural Insurance Provider

If you are an insurance provider dealing with high risk and uncertainty in crop germination — this project developed a mobile platform for the design, onboarding, and payout of germination insurance in Ghana. This allows for automated monitoring and compensation payments via mobile money.

Water Management
enterprise
Target: Reservoir Operator

If you are a reservoir operator dealing with inefficient water tracking — this project developed a Water Management Information System (WMIS) front-end application. It provides real-time reservoir information to operators using Docker and Kubernetes for scalable data processing.

Environmental Services
any
Target: Climate Service Provider

If you are a service provider dealing with the high cost of deploying sensor networks — this project developed sensing methods that reduce deployment and maintenance costs by 90%. This enables the creation of viable business models for flood early warning systems.

Frequently asked

Quick answers

How much can this solution reduce costs?

The project aims to establish sensing methods at a fraction (10%) of the costs compared to traditional methods, representing a 90% reduction in deployment, maintenance, and use costs.

Can this be scaled to an industrial level?

Yes, the project focuses on establishing local enterprises that can uptake and sell these methods locally to ensure long-term financial sustainability.

What is the IP or licensing situation for the hardware?

Based on available project data, the project uses off-the-shelf hardware components from the Raspberry Pi ecosystem and specific software solutions like DischargeKeeper (DK) and DischargeKeeper Light (DKL) developed by subcontractors.

How is the data integrated into existing systems?

The system uses a front-end application built on the TWIGA platform and runs via Kubernetes with Docker containers to integrate various software models and products.

What is the timeline for deployment?

The project period runs from 2023-02-01 to 2027-01-31, with current reports showing installations already active in Zambia and Ghana.

Consortium

Who built it

The consortium is heavily industry-weighted with a 50% industry ratio (6 industry partners out of 12), including 4 SMEs. This balance, combined with 3 universities and 3 other organizations across 8 countries, suggests a strong focus on commercial viability and local market penetration rather than purely academic research.

How to reach the team

Contact the Technical University of Delft (TU Delft) regarding the WMIS and sensor network deployment.

Next steps

Talk to the team behind this work.

Contact SciTransfer to connect with the TEMBO Africa consortium for low-cost sensor licensing.

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