Vattenfall and AI infrastructure company Nscale have signed a long-term renewable power purchase agreement to supply electricity to Nscale's data center development in Kvandal, northern Norway, marking a significant commitment to sustainable digital infrastructure in the Nordic region.

Agreement Details and Timeline

The power purchase agreement covers a significant part of the electricity required for the first phase of Nscale's Kvandal data center for the period 2027 to 2031. The deal announced forms part of Nscale's broader European AI infrastructure initiative. Operations at the Kvandal site are set to commence in 2027 using 100 percent renewable power, with the electricity supply covered through to 2031.

The agreement was signed through Vattenfall Business Sales, which has operations across Sweden, Finland, Denmark, and Norway. The company has described the deal as consistent with its strategy to enable the growth of sustainable data center infrastructure across the Nordic region.

The Kvandal Site and Its Planned Capacity

The Nscale site in Kvandal, located outside of Narvik in northern Norway, is planned to have an initial capacity of 230 MW, with potential to expand beyond that initial figure.

The facility represents the first phase of what Nscale describes as its flagship European AI infrastructure initiative, intended to support companies and governments in creating, deploying, and scaling AI systems at hyperscale.

Nscale, formerly known as Aker Nscale, describes itself as a global, full-stack, vertically integrated AI hyperscale provider. The rebranded company is positioning its Kvandal development as a key asset in the expansion of large-scale AI infrastructure across Norway and Europe more broadly.

Why the Nordics

Both companies highlighted the structural advantages the Nordic region offers for data center development. These include access to renewable and fossil-free electricity, a cold climate that supports energy-efficient operations, and well-developed and reliable infrastructure.

These factors have made the region increasingly attractive to operators seeking to meet both the performance and sustainability requirements of AI workloads, which are known to be highly energy-intensive.

Ronny Brunstad, Managing Director of Vattenfall Norway, pointed to the value of long-term electricity agreements in an environment of increasing market volatility. "The Nordics offer strong conditions for sustainable data centers.

Through long-term electricity agreements, energy-intensive and fast-growing industries gain predictability and security in an increasingly volatile energy market," Brunstad said.

The emphasis on price predictability reflects a broader industry concern. AI infrastructure operators require substantial and consistent power supplies, and locking in renewable energy at agreed terms over a multi-year period helps insulate projects from fluctuating spot prices and supply uncertainty.

Nscale's Perspective on Energy as Infrastructure

Stian Jenssen, Managing Director for Nscale Scandinavia, framed the agreement as a foundational element of the company's development program rather than a secondary consideration.

"Our success in developing large-scale AI infrastructure in Norway and Europe depends on trusted partners throughout the value chain, and renewable electricity is a vital part of our business model," Jenssen said.

The language around trusted partnerships and value chain integrity reflects how data center developers are increasingly treating energy supply as a core operational dependency rather than a commodity procurement. For a facility of 230 MW, reliable and clean power is not merely a regulatory or reputational matter but a prerequisite for commercial viability.

Vattenfall's Nordic Commercial Strategy

For Vattenfall, the agreement advances the commercial arm of its business, Vattenfall Business Sales, which operates across four Nordic countries. The deal with Nscale aligns with the unit's stated strategy of supporting sustainable data center growth in the region, a sector that has seen rapidly growing electricity demand driven by AI adoption and cloud computing expansion.

The Kvandal agreement is not Vattenfall's first foray into supplying large industrial customers in the Nordics with renewable electricity under long-term contracts.

The energy company has previously entered into similar arrangements with other major energy consumers in the region. However, the scale and profile of the Nscale deal, tied explicitly to AI infrastructure development, signal how energy companies are adapting their commercial offerings to meet the specific requirements of the technology sector.

Broader Context for AI Infrastructure in Europe

The deal comes against a backdrop of intense competition among European nations to attract AI data center investment. Norway's combination of abundant hydropower, low temperatures that reduce cooling costs, and political stability has made it a target destination for operators looking to build out capacity outside of more congested markets in Central and Western Europe.

Narvik, near which the Kvandal site is located, sits in northern Norway and benefits from these geographic and climatic advantages. The area's proximity to subsea cable infrastructure also supports connectivity requirements for large-scale data operations.

The agreement between Vattenfall and Nscale covers only the first phase of the Kvandal development, with the stated potential for expansion suggesting that further power procurement arrangements could follow as the site scales beyond its initial 230 MW capacity.

Europe's Data Center Pipeline Is Moving Fast. Is Your Intelligence Keeping Up?

Across Europe, the race to build, expand, and future-proof data center infrastructure has never been more competitive. Whether you are tracking hyperscale developments in Scandinavia, edge facilities in Central Europe, or colocation campuses in established hubs like Frankfurt and Amsterdam, the opportunities are vast, but so is the noise.

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