Data-centre rules
Data centre regulation in Norway
Our tracker lists 5 rules for building and running a data centre in Norway, and 4 of them are in force.
Each comes with its status, who it applies to and the next date that matters. When a rule here changes, the change is logged below with its date.
Rules that apply in Norway
National rules first. Status as on the tracker.
| Rule | Level | Status | Applies to | Next date |
|---|---|---|---|---|
| Energy Act (energiloven) sections 7-2 to 7-4, cost-benefit analysis of surplus heat, and Law of 19 June 2026 no. 38 amending them | National | Sections 7-2 to 7-4 in force since 1 April 2025. Law no. 38 passed by the Storting on 26 May and 2 June 2026 and published 19 June 2026; not in force | New sites; substantial upgrades too once Law no. 38 applies. Data centres with more than 2 MW total supplied electrical power, when planning a new facility; the Ministry approves the analysis before construction starts. Law no. 38 removes the data centre exemption from the building ban in section 7-4, extends the analysis to substantial upgrades, bars building or substantially upgrading without using surplus heat where benefits exceed costs (exemption on application), drops the 2 MW figure from the Act and lets the Ministry set thresholds by regulation | In force from a date the King sets; none set |
| Regulation on cost-benefit analysis of surplus heat (FOR-2024-09-25-2263), sections 4 and 5 | National | In force since 1 April 2025 | New sites. All facilities covered by Energy Act section 7-2, including data centres; analysis done at the latest before construction starts; data centres exempt where concrete, documented plans exist to supply the heat to a district heating network | No date published |
| Electronic Communications Act (ekomloven) section 3-7 and Regulation on data centres (FOR-2024-12-18-3313) sections 1-2 and 1-3, registration with Nkom | National | In force since 1 January 2025; existing operators had to register by 1 July 2025 | New and existing sites. Operators selling data centre services for payment, and operators running a data centre above 0.5 MW subscribed electrical power, including in-house centres (not defence, police, PST); registration with Nkom before starting (regulation section 1-3), building owner named in the registration since 1 July 2026; changes reported within two weeks | No date published |
| Duties added on 1 July 2026 by Regulation 2026 no. 1320 (data centre regulation sections 1-4 to 1-7 and 3-2) | National | In force since 1 July 2026 | New and existing sites. All data centre operators: updated customer records with equipment location, disclosure of customer information to the police and security authorities, a representative present in Norway, response times; administrative fines for breaches | No date published |
| Regulation on data centres, chapter 2, security and preparedness (sections 2-1 to 2-10) and ekomloven section 3-7 | National | In force since 1 January 2025 | New and existing sites. All data centre operators: security management system, risk and vulnerability assessments, preparedness; incident notification to Nkom without undue delay; Nkom can order an independent security audit at the operator's cost; important societal actors to be prioritised | No date published |
Norway in detail
What the national rules say, with the legal texts.
Norway's Energy Act (energiloven), section 7-2, already requires a cost-benefit analysis of surplus heat use when planning a data centre with more than 2 MW of total supplied electrical power. The Ministry must approve it before construction starts. The Storting passed amendments on 26 May and 2 June 2026, now Law of 19 June 2026 no. 38. They drop the data centre exemption from the building ban, extend the analysis to substantial upgrades and bar building or substantially upgrading without using surplus heat where benefits exceed costs. They apply from a date the King sets; none is set. Separately, the Electronic Communications Act and the data centre regulation require operators to register with Nkom, and duties added from 1 July 2026 include customer records and a representative in Norway.
Formal refusals and bans since 2025
Verified decisions only. Absence is not evidence of low planning risk.
No formal refusal or ban recorded for Norway in this register. The register covers decisions we have verified, not every decision taken.
Decisions from 1 Jan 2025; statuses checked 11 Oct 2026.
What changed
Every change to these rules on the tracker, newest first.
- 15 Oct 2026Added to the tracker: Energy Act (energiloven) sections 7-2 to 7-4, cost-benefit analysis of surplus heat, and Law of 19 June 2026 no. 38 amending them (Sections 7-2 to 7-4 in force since 1 April 2025. Law no. 38 passed by the Storting on 26 May and 2 June 2026 and published 19 June 2026; not in force).
- 15 Oct 2026Added to the tracker: Regulation on cost-benefit analysis of surplus heat (FOR-2024-09-25-2263), sections 4 and 5 (In force since 1 April 2025).
- 15 Oct 2026Added to the tracker: Electronic Communications Act (ekomloven) section 3-7 and Regulation on data centres (FOR-2024-12-18-3313) sections 1-2 and 1-3, registration with Nkom (In force since 1 January 2025; existing operators had to register by 1 July 2025).
- 15 Oct 2026Added to the tracker: Duties added on 1 July 2026 by Regulation 2026 no. 1320 (data centre regulation sections 1-4 to 1-7 and 3-2) (In force since 1 July 2026).
- 15 Oct 2026Added to the tracker: Regulation on data centres, chapter 2, security and preparedness (sections 2-1 to 2-10) and ekomloven section 3-7 (In force since 1 January 2025).
- 15 Oct 2026Removed from the tracker: Energy Act sections 7-2 to 7-4, surplus-heat cost-benefit analysis; amending Law 2026 no. 38.
Get an alert for Norway
We write to this list when a rule here changes status or a date moves, usually within a week of the change appearing in the log above. Nothing else, and your address is never shared.
Questions
Which rules apply to a data centre in Norway?
Our tracker lists 5 rules for building and running a data centre in Norway, and 4 of them are in force.
How many data centre rules are in force in Norway?
Our tracker lists 5 rules for building and running a data centre in Norway, and 4 of them are in force.
From the European data-centre regulation tracker, which cites the legal text for every rule. Data-centre market data for Norway. Grid connection for data centres in Norway.
Sources: Lovdata (Norwegian law).