Project record, campus

Google Skien data centre (Gromstul, Telemark)

Under constructionNorwayTelemark

Google started building its first Norwegian data centre at Skien in February 2024 with an investment of EUR 600 million and plans for it to be operational in 2026. Google says 240 MW of power has been allocated for the first phase and that it plans to reuse the heat. Google expects the site to run on over 99% carbon-free energy given the Norwegian grid mix, and it signed a 160 MW power purchase agreement at Tellenes in 2017.

Reported figures

Reported figures for Google Skien data centre (Gromstul, Telemark)
FigureWhat it measuresDelivery stateScope and dateUsed in totalsSource
240 MW
Official source
Grid connection
Power allocated for phase one. Not IT load
Source wording: "For denne første fasen har Google fått tildelt 240 MW"
Planned
Stage stated in source: Provisional allocation
campus
7 Feb 2024
No. Marked not summable by research: Power allocated for phase one. Not IT loadkommunikasjon.ntb.no (opens in a new tab)
EUR 600 million
Official source
600,000,000 EUR
Investment
Investment in EUR millions
Source wording: "600 millioner euro"
Announced
Stage stated in source: Announced
campus
7 Feb 2024
No. Marked not summable by research: Investment in EUR millionskommunikasjon.ntb.no (opens in a new tab)

Each figure is shown as reported, with its own definition. IT, facility, grid and thermal figures are never added together. Capacity definitions.

Power and grid

240 MW allocated for the first phase according to Google. kommunikasjon.ntb.no (opens in a new tab)

Sources (1), last checked 19 Oct 2026
  1. Google starter bygging av et nytt datasenter i Skien, investerer 600 millioner euro (opens in a new tab), Google Norge (NTB press release), published 7 Feb 2024, accessed 19 Oct 2026

Last checked 19 Oct 2026 by CoolPower Index research (automated, sourced). Report a correction.