Clean energy
Long-term renewable PPAs and access to surplus hydro, geothermal and grid-integrated power — stable, low-cost, low-carbon.
Sustainable AI & HPC Infrastructure
A vertically integrated data center operator
For power-hungry technologies. Greenroot creates circular, scalable infrastructure for the AI and HPC era. Powered by renewable energy, engineered in-house and designed from the ground up to turn waste heat into local value.
Who we are
Infrastructure partners for the AI era.
Greenroot builds and operates sustainable, high-density GPU infrastructure for hyperscalers and AI firms. We were founded as infrastructure operators with deep experience in data centers and energy optimisation and today we run various international projects in North-America, Europe and Middle-East.
We're not just a hardware company, we're infrastructure partners creating long-term local impact alongside sustainable compute. Every deployment is designed around three principles: clean energy, heat reuse and modular, scalable engineering.
What we do
Three principles.
One integrated platform.
Everything we build is designed around the intersection of compute, energy and community value.
Heat reuse
Waste heat from compute becomes a local resource, feeding district heating, agriculture and municipal services.
Modular engineering
Factory-built, containerised HPC modules deployable in under six months. Scalable, standardised and data-center grade.
Vertical integration
The full stack.
From electron to intelligence.
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Energy Supply
Long-term renewable PPAs & surplus energy contracts.
→ Stable & low-cost power -
Infrastructure
Modular design with DLC or immersion cooling.
→ Rapid deployment -
Operations
24/7 monitoring, optimisation & lifecycle management.
→ Efficiency & reliability -
Compute Finance
Investor-backed GPU capacity, ready to scale.
→ Scalability -
Compute Provision
AI and HPC workloads via rental or hosting.
→ One stop shop -
Heat Reuse
Integration with district heating, greenhouses & industries.
→ ESG impact & added value
By integrating every layer, from energy to heat reuse, Greenroot achieves cost stability & faster deployments.
Heat reuse
Closing the loop of compute.
Traditional data centers dump their heat into the atmosphere. Ours doesn't. Greenroot integrates renewable power and advanced liquid cooling to transform waste heat into a valuable resource, creating circular, ESG-aligned data centers.
The result: lower heating costs for communities, a reduced CO2 footprint for the site and an eco-responsible value chain that stretches from the electron to the end user.
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Renewable power in
Hydro, geothermal, solar & grid-integrated electricity.
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High-density compute
Liquid-cooled GPU racks running AI & HPC workloads.
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Hot water out
50–60 °C closed-loop output, directly usable.
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Local value created
Heating, agriculture, industry, community services.
District & municipal heating
Pre-heating residential water, reducing winter peak load and supplying warmth to community facilities.
Agriculture & food
Powering greenhouses, vertical farms, aquaponic systems and food-processing operations year-round.
By reusing heat that others waste, we turn energy efficiency into tangible community value. It's not only green — it's economically smart.
Technology
Modular. High-density. AI-ready.
Our HPC containers are engineered in-house by Datacubes. Factory-built for AI and HPC workloads and delivered as site-ready modules. Datacenter standard, ruggedised and heat-reuse ready out of the box.
- Modular 45 ft containerised HPC systems
- Hydro & single-phase immersion cooling up to 200 kW / rack
- Factory-built, operational in under 6 months
- Closed-loop hot-water output, heat-reuse ready
- Target PUE ≤ 1.1 : best-in-class efficiency
- Redundant power & network and gas fire suppression
Datacubes platform
Eight container modules · up to 1.3 MW capacity each · up to 10 MW of total capacity · dual redundant power & network · direct-to-chip and immersion cooling options.
Proven expertise
From concept to operational site.
Years of hands-on experience in energy integration, modular infrastructure, and high-density compute.
End-to-end delivery
From site selection and power agreements to commissioning and 24/7 operations.
Partnership-driven
Working closely with utilities, municipalities, and technology partners across the AI stack.
In-house engineering
Specialists in electrical design, cooling, automation, and performance optimisation.
Proven track record
Operational deployments of HPC and AI infrastructure across multiple regions.
The team
A hands-on team with execution power.
From design to deployment - the people building Greenroot.
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Luc Rosselet
CEO
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Mathieu Gosselin
Financing & Investor Relations
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Toon Craenen
Co-Founder
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Bartel Rutten
Product Design & Engineering
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Chris Gale
Infrastructure Development
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Bram Ceyssens
Infrastructure Development
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Andy De Ruyter
Software Development
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Sofie Claessens
Financial Back-Office & Support
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Nick Wouters
Business development Europe
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Rob Gielen
Business development Europe
Strategic partners
Contact
From energy to intelligence.
let's build the future together.
Whether you're a hyperscaler, AI firm, utility or municipality. If you're looking for a long-term infrastructure partner, we'd love to hear from you.
- info@greenroot.io
- Mobile Toon
- +32 474 70 09 67
- Mobile Luc
- +1 514 358 0946
- Headquarters Canada
- 130-777 Rue de la Commune O, Montréal H3C1Y1, Canada
- Headquarters Belgium
- Kiewitstraat 196, 3500 Hasselt, Belgium