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18 – 20 November 2025
Porte de Versailles, Paris

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HydraSolo, la sonde dédiée au milieu urbain

  • Creation and maintenance of green spaces, tree planting

Contexte

Faced with water scarcity and watering restrictions, local authorities need to rethink how they manage their green spaces. Between ecological imperatives, budgetary constraints, and citizen expectations, they are seeking concrete solutions to water better and consume less. HydraSolo provides an innovative answer: a simple and durable connected sensor that measures soil moisture levels to help water at the right time and in the right amount, while preserving resources and the quality of the landscaping.

Acteurs

The HydraSolo project is led by HSTI France, a company based in Aix-en-Provence specializing in soil moisture and temperature monitoring.
We bring together a multidisciplinary team of agronomy, IT, and electronics experts, all committed to promoting more sustainable water management.
Entirely designed and manufactured in our workshop in Aix-en-Provence, the project is supported by both public and private partners to accelerate its rollout among local authorities.