Next-generation European digital infrastructure

Building large-scale AI data centres
across the Nordics.

Scale42 develops and operates wholesale, AI-ready data centres in Norway, Finland, Sweden and Iceland — co-located with abundant renewable power, purpose-built for high-density compute.

Active pipeline
1.7 GW
Projects
10
Site capacity
50–500+ MW
Module size
12.5 MW

Pan-Nordic portfolio

Ten projects across four countries.

A 1.7 GW pipeline anchored on hydro, geothermal and other long-duration renewables.

Live / disclosed In development
Explore all data centres →

Low-cost clean energy

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Accelerated computing

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Next-generation data centres

The platform

Energy-first infrastructure for the AI era.

Our data centres are located where renewable power is abundant. This energy-first strategy lets customers operate AI compute infrastructure at substantially lower cost while maintaining industry-leading sustainability credentials.

Our facilities are purpose-built to support high-density AI and high-performance computing environments. Designs incorporate advanced cooling, high-capacity power delivery and the highly efficient infrastructure required to support modern compute deployments.

Scale42 develops modular, standardised data centre facilities providing wholesale AI-ready space. Customers deploy and operate their own compute infrastructure while Scale42 delivers the secure, high-power, energy-efficient environment required to operate at scale.

Low-cost renewable power

Sites co-located with hydro, geothermal and other long-duration renewable baseload — locking in competitive, predictable energy pricing.

Built for AI density

Advanced cooling, high-capacity power delivery and efficient infrastructure designed for GPU/TPU/ASIC-centric workloads at scale.

Wholesale, customer-operated

You deploy and operate your compute. We deliver the secure, high-power, energy-efficient environment around it.

Sustainability

Built on the cleanest grids in Europe.

Every Scale42 site is sized against long-duration renewable baseload — hydro in Norway, geothermal in Iceland, mixed renewables in Finland and Sweden. Targets validated per site at energisation.

Renewable energy
100%

Across the active pipeline

Target PUE
≤ 1.20

For 12.5 MW module deployments

Carbon intensity
< 30 gCO₂/kWh

Nordic grid average is among the lowest globally

Heat reuse
Site-led

Where district networks make it viable

Targeting: ISO 27001 ISO 14001 ISO 50001 EU CSRD aligned Uptime Tier III design

Modular AI data centre design

Standardised 12.5 MW modules. Phased deployment to 50 MW+ campuses.

A modular architecture enables rapid build-out and predictable expansion — supporting high-density computing environments with highly efficient cooling and power systems. Designed for direct-liquid-cooling (DLC) and air-cooled GPU clusters from 50 kW to 130 kW per rack.

12.5 MW module

Standardised, repeatable shell-and-core. Combine 4× for 50 MW campuses, 8× for 100 MW, scale to 500 MW+ flagship sites.

Direct-liquid-cooling ready

Designed for DLC and immersion at the rack, supporting high-density GPU/TPU clusters from 50–130 kW.

Customer-operated

Neutral wholesale shell. You bring the compute and operate it; we deliver power, fibre and the secure envelope.

The shift

AI is changing digital infrastructure requirements.

Legacy data centres

High CAPEX & OPEX

Built primarily to serve consumer-facing software-as-a-service applications, legacy data centres lock in high CAPEX and OPEX through a focus on:

  • Low latency
  • High uptime
  • CPU-centric architectures

This legacy infrastructure:

  • Is typically located close to urban centres — locking in high land costs
  • Is often encumbered with high energy costs, in part due to reliance on fossil-fuel-generated power
  • Is built with high levels of redundancy in power and communications, with associated low utilisation and high cost

Together, these contribute to a large physical footprint, further locking in CAPEX and OPEX.

The founders

Built by operators with deep infrastructure DNA.

William Tasney

William Tasney

CEO

7+ years in data centre development. Business strategy & energy market expertise. Led team from start-up to 8-figure exit. Commercial property background.

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Bendik Fostervoll

Bendik Fostervoll

CDO

5+ years in data centre development. High-voltage power systems test & integration. 15+ years electrical engineering, including North Sea oil & gas.

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James Collins

James Collins

CTO

7+ years in data centre development. Data centre system design & management. 20+ years in IT systems administration, technical and service roles in the UK.

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The team

Engineers, operators and capital allocators.

Zeehan Rahman

Zeehan Rahman

COO

4+ years in data centre operations & development. MEng petroleum engineer. AgriTech & circular economy subject matter expert.

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Ismael Valero

Ismael Valero

IT Director

Data centre design, build & operations. 25+ years in IT solutions development. Networking, system integration & supplier management.

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Jamie Stewart

Jamie Stewart

CSO

Corporate strategy and capital raising. 11 years in research & corporate strategy at one of Europe's preeminent hedge funds. Corporate finance experience.

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Thomas Beaton

Thomas Beaton

CIO

Information, data, research & technical management. 8+ years in geospatial intelligence and innovation. ESA & UK Space Agency contractor.

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Patrick Murray

Patrick Murray

CFO

15 years across technology, FinTech and Life Sciences. Closing significant funding rounds and PE shareholder agreements. Built finance & compliance teams.

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Daniel Gussiås

Daniel Gussiås

Liaison Officer

13+ years in North Sea oil & gas. Field engineer and supervisor. Energy saving and technical insulation.

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Roald Normann

Roald Normann

Senior Project Manager

Mechanical-electrical and construction-hydropower engineer. 18+ years as worldwide technical manager, project manager and engineer. International project leadership.

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Abbie Williamson

Abbie Williamson

Executive Assistant

16+ years operations and team management. Group financial management. Time management.

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Partners & customers

Working with the operators powering Europe's compute.

Joint venture and commercial partnerships across the Nordic energy and digital infrastructure ecosystem.

Backed by

GIG — joint venture partner. Scale42 is built and capitalised together with GIG, providing the financial backing and energy-sector relationships behind the pipeline.

GIG · Joint venture
As featured in DCD
As featured in FT
As featured in Yle
EPC partner · TBA
PPA partner · TBA

Posts

News & thought leadership.

Iceland 50MW data centre

Scale42 and GIG plan 50 MW data centre in Iceland

Coverage in Data Centre Dynamics on the Bakki joint venture and its initial capacity.

Read →
GIG strategic partnership

GIG forms strategic partnership with Scale42 via GIGA Holdings

Joint venture creating an integrated energy and digital infrastructure platform across the Nordics.

Read →
Public statement on partnership

Public statement on strategic partnership

GIG Ltd and Scale42 announce advanced discussions for the creation of a joint venture focused on integrated infrastructure.

Read →
Varkaus, Finland

Norwegian company plans data centre in Varkaus

Yle reports on Scale42's Finnish project — "confidence is high," says the mayor.

Read →
DeepSeek thought piece

Scale42 thought piece — DeepSeek

Will Tasney, Thomas Beaton and Jamie Stewart on what algorithmic efficiency means for the dispersion of AI compute demand.

Read →

Contact

Let's build the next gigawatt.

Enter your email address below and our team will be in touch.

info@scale-42.com