BIUTOPIC
Shared infrastructure
for living systems.
Environmental technology · Nantes
Ecological design, engineering and science for the living world.
BIUTOPIC develops accessible mobile aquatic research infrastructure — for research, water monitoring, environmental robotics and citizen science.
Social and solidarity economy company, ESUS-accredited · Nantes, France
Environmental need
water · biodiversity · pollution
Into the field
HYDRO-01 compact platform 
L'Hydronaute floating laboratory 
EXO-01 modular retrofit architecture Better decisions for living systems
↺ and back into the field
What we build
A single navigation can simultaneously carry a primary research project, BIUTOPIC baseline data, navigation and robotics R&D, biodiversity observations and citizen science — whenever protocols are compatible.
Our product · Modular nautical exoskeleton
BIUTOPIC × La Mutine · built in their Nantes workshop
A reversible structure adding solar energy, electric propulsion, stability and scientific capacity to existing hulls — designed to be replicated.
Prototype in development
See the technology Shared floating laboratory
The shared floating laboratory: a single navigation carries research, baseline data, robotics and citizen science.
Integration and mooring framework in preparation
Subject to the required authorisations.
Discover the boat Compact environmental monitoring platform
Compact environmental monitoring platform — autonomous, remotely supervised, tested in real conditions: it extends the laboratory beyond the boat.
Field-tested
Follow the trialsBIUTOPIC
HYDRO‑01 · compact autonomous platforms
HYDRONAUTE · shared floating laboratory
equipped and tested with EXO‑01 · modular retrofit architecture
Method
Look at the environments as they are — on the water, not on paper.
Sensors, sampling, protocols — versioned baseline data.
Test technologies and methods in real conditions.
Concrete environmental missions, from monitoring to tested intervention.
Measure again — no action without verification.
Build with us
Measurement campaigns and mapping: conductivity, temperature, turbidity, dissolved oxygen, microplastic sampling, sensitive zones.
Onboard sensors, equipment deployment, robotics experimentation, protocols co-built with laboratories, open data.
Pilot projects with local authorities, ports, universities and waterway managers.
Workshops, schools, public demonstrations, games and devices that let citizens contribute to research.
Active environmental missions
Observe → Detect → Test → Verify. Flagship example: cyanobacteria — early detection, tested mitigation protocols, verification by measurement. No removal promises: verified results.
Development history HYDRO‑01 demonstrator Hydronaute validation EXO‑01 replication
Scroll to cross
Act I · North Atlantic — HYDRO-01. Deployed and tested in real sea conditions in the Faroe Islands — 2026 North Atlantic campaign.
Act II · The Erdre, Nantes — L'Hydronaute. The first public demonstrator. Solar, electric, in silence.
Act III · Demonstrator — EXO-01. The retrofit exoskeleton platform — intervention, maintenance and environmental operations.
From the Atlantic to the Erdre — a prototype in trials, a demonstrator in Nantes, an exoskeleton for existing hulls.
HYDRO-01 · Field trials North Atlantic campaign — 2026
HYDRO-01 was deployed and tested in real sea conditions in the Faroe Islands (2026 North Atlantic campaign): supervised autonomous navigation, communications, energy management, solar integration, environmental and acoustic missions. Each sortie reveals technical limits, produces lessons and feeds the next iterations.
Discover HYDRO-01 — chart & campaign register Technical appendixWhat the field taught us — preliminary learnings, logs being consolidated
Moisture gets in before water does: cable glands and hatches needed several rework passes after the first sorties.
One 4G link loss during a mission (recovered via fallback procedure) made dual-link design a priority.
Cold Faroese water cuts usable capacity and skews state-of-charge estimates — safety margins widened.
Real conditions reveal what simulations cannot.
Roadmap
01 Demonstrate 02 Operate 03 Standardise 04 Replicate 05 Network
Current phase · Demonstrate EXO-01 in build, Hydronaute in preparation.
BIUTOPIC Studio
BIUTOPIC's internal distribution capacity: documenting missions, explaining complex environmental issues, mobilising the public and giving partners visibility. The Studio turns field operations into public narratives — in service of the cause.
Education & training · Programme in the making
BIUTOPIC wants its research projects and field platforms to become accessible learning tools.
Understanding a river, observing biodiversity, discovering sensors, exploring robotics or the uses of artificial intelligence for the environment: we are imagining formats that connect knowledge, experimentation and action.
Our ambition is to gradually develop educational workshops, participatory science experiences and hands-on training, adapted to different audiences.
This programme is still to be built. We want to develop it with teachers, researchers, associations and training providers, starting from concrete needs and first experiments.
Would you like to imagine a workshop, suggest a topic or help design the programme?
Co-create an education projectESS / ESUS mission
BIUTOPIC is an ESS company with ESUS accreditation. Its economic activities, research projects and collaborations serve one mission: extending the life of existing infrastructure, making ecological experimentation more accessible, and creating shared tools to better understand and protect ecosystems.
Aligned with the UN Sustainable Development Goals
BIUTOPIC's research infrastructure and field missions contribute to water monitoring, accessible scientific infrastructure, aquatic and terrestrial biodiversity research, and collaborative environmental science.
Backed by Bpifrance · France Active · Réseau Initiative Nantes · Région Pays de la Loire — France 2030
Who we work with
Environmental monitoring, territorial demonstrators, municipal pilots.
Shared research access: €150 excl. VAT / researcher / day — co-built protocols, open data.
Measurement and advocacy tools grounded in real data.
Robotics, energy, sensors — real-condition validation on the platform.
Citizen science, workshops, the 3D game, engagement outings.
Environmental monitoring, a scientific mission, a territorial demonstrator, public engagement — let’s talk about what your waters need to say.
THE COMPASS · BIUTOPIC
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