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.

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.

Bakki, Iceland - site for the GIG / Scale42 50 MW 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 and Scale42 - strategic partnership announcement

GIG forms strategic partnership with Scale-42 through GIGA Holdings

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

Read →
Scale42 and GIG public statement on strategic 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 - Ranta-Luttila plot for the Scale42 data centre

Norwegian company plans data centre in Varkaus - Mayor: "Confidence is high"

Yle reports on Scale42's Finnish project - construction targeted for early 2026.

Read →
DeepSeek and the dispersion of AI compute demand

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