Part of the Riveon group Green HPC Operator

We operate the physical layer of sustainable high-performance computing in Europe.

GreenGridLabs designs, builds and runs renewable-powered datacenters across the Nordics and Central Europe. As the operator within the Riveon group, we deliver the facilities, power, cooling and on-site engineering that make large-scale AI and HPC workloads possible.

100%Renewable energy
3Countries of operation
< 1.20Target PUE (design)
24/7On-site engineering
Who we are

An infrastructure operator, purpose-built for the green compute era.

Our mandate is narrow and clear: build datacenters where renewable power is abundant, run them efficiently and reliably, and host the compute workloads of customers who need dense, dependable, low-carbon infrastructure. We do not trade energy. We do not run the models. We run the rooms.

Facilities

Site selection, engineering, commissioning and 24/7 operations of datacenter facilities optimised for dense, high-power compute workloads.

Power & grid

Direct access to renewable generation through long-term PPAs, on-site substations and grid-interconnection expertise across multiple jurisdictions.

Cooling & efficiency

Free-air and liquid cooling designs that exploit the Nordic climate to push PUE well below industry average, without compromising density.

On-site engineering

Hands-on teams in each country handle installation, remote-hands, replacement and incident response for tenant hardware.

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Security & compliance

Physical security, access control and audit-ready documentation. Operations aligned with ISO 27001 principles and EU regulatory expectations.

Lifecycle services

Hardware logistics, decommissioning, secure wipe and responsible recycling — the full lifecycle managed in-house, not outsourced.

Site engineering

People on the ground — not a remote NOC.

Every GreenGridLabs facility has a dedicated engineering team that lives and works where the site is. Installation, troubleshooting, hot-hardware replacement and emergency response are handled by people who can be on site in minutes, not hours.

We contract directly with local utilities, staff around the clock and keep spare-part depots adjacent to each facility — whether it is a purpose-built hall, a shelter next to a substation or a containerised mobile unit.

24/7On-site coverage
< 15 minResponse target
100%In-house teams
What we operate

Purpose-built facilities, not converted warehouses.

Every site GreenGridLabs operates is engineered from the power line inward. We start from the grid connection, size generation and storage to the workload profile, and design thermal envelopes specifically for high-density compute racks rather than retrofitting generic colocation space.

Our facilities support densities that most legacy datacenters cannot: dedicated power blocks per suite, liquid-ready cold plates where tenants require them, and cable paths sized for iterative hardware refresh cycles.

Explore our operations →

Where we are

Operating across three jurisdictions, growing deliberately.

GreenGridLabs runs operations through local subsidiaries in Finland, Sweden and Germany. Each entity is a licensed operator in its jurisdiction, with its own team, contracts and compliance posture. We expand only where renewable power, grid access and regulatory clarity line up.

🇫🇮 Finland

Dalsbruk

Kimitoön Live
🇫🇮 Finland

Oulu

Pohjois-Pohjanmaa Planned
🇸🇪 Sweden

Söråker

Timrå Pre-launch
🇩🇪 Germany

Gera

Thüringen Under evaluation
Sustainability

The clean-power story is not marketing. It is the reason the sites exist.

Every GreenGridLabs site is built on a location where renewable generation — wind, hydro, solar — is either directly adjacent or contracted long-term through physical PPAs. We do not rely on unbundled renewable certificates to make a sustainability claim. The electrons powering our racks are the same electrons we source.

Waste heat recovery is integrated from day one where local district heating networks can absorb it. We publish PUE, WUE and carbon intensity per site as part of our customer reporting.

How we run green →

Riveon group

Part of the Riveon group.

GreenGridLabs is one of the companies in the Riveon group — a European technology group headquartered in Switzerland. We focus on what we know best: operating the physical facilities, the power, the cooling and the on-site engineering that make large-scale compute workloads possible.

Visit riveon.io →

Looking for colocation in the Nordics?

If you have a workload that needs clean power, high density and an operator that actually runs the site, we want to hear from you.

Get in touch