OrganisationDK

Energinet

Danish state-owned operator of the country's electricity and gas transmission systems.

Energinet ended its temporary large-load connection pause in June 2026 and replaced the former rolling process with pooled assessment and stricter maturity criteria for larger projects.

Last refreshed: 22 October 2026 · Appears in 2 active topics

Key Question

Will pooled grid assessments unblock Denmark's queued large-load projects?

Timeline for Energinet

#17 21 Oct

Mentioned in: Jemena halts power line to NEXTDC's M3

Data Centres: Boom and Backlash

#7 16 Jun

Mentioned in: Irish regulators split over data centres

Data Centres: Boom and Backlash

#6 27 May

Extended the pause on new large-load connection agreements, citing a 60 GW queue against 7 GW peak demand

Data Centres: Boom and Backlash: Denmark halts its clean wind-grid queue

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Follow European Energy Markets →Follow Data Centres: Boom and Backlash →

Background

Energinet is Denmark's state-owned electricity and gas transmission system operator. It manages the high-voltage networks that carry energy across Denmark and connect the country with neighbouring systems. For large electricity users, its connection process determines whether a project can obtain transmission capacity and on what timetable.

Denmark's large-load queue showed why abundant renewable generation does not by itself guarantee a connection. In May 2026, Energinet reported a 60 GW queue against national peak demand of roughly 7 GW. The temporary pause has since ended. Pooled assessment now lets Energinet rank larger requests by project maturity and priority against the capacity it expects to make available.

Key Issues

Grid access

Energinet replaces the temporary pause

Energinet's three-month pause on new large connection agreements ended in June 2026. Larger requests did not return to the former rolling process. They moved into pooled assessment with maturity and prioritisation criteria, allowing the operator to compare projects against limited capacity.

The pause followed a queue of 60 GW against Danish peak demand of about 7 GW. Energinet moved from a blanket temporary stop to selective allocation rather than reopening unrestricted access. Larger projects now compete on their readiness and priority as well as the network capacity available to serve them.

Common Questions

Why did Energinet pause new large grid connections?

Energinet said demand from very large projects, including data centres, batteries and power-to-X plants, had exceeded the capacity it could make available in the short term.Source: Energinet

Is Denmark still a good location for data centres?

Denmark remains attractive for its wind-rich, low-carbon grid, but larger connection requests now enter Energinet's pooled assessment with maturity and prioritisation criteria.Source: Energinet announcement / Lowdown data-centres briefing

Which European countries have paused data centre grid connections?

By June 2026, Denmark's Energinet, Ireland's EirGrid and the UK's NESO had imposed or extended connection restrictions. Denmark's temporary pause ended that month and larger requests moved to pooled assessment.Source: Lowdown data-centres briefings

How big is Denmark's data centre electricity queue compared to its grid?

Energinet's large-load connection queue stands at 60 GW against Denmark's national peak demand of approximately 7 GW, a nearly nine-to-one ratio, making it one of the most oversubscribed grids in Europe.Source: Energinet / Lowdown data-centres briefing

How does Energinet now assess large connection requests?

Energinet moved larger projects into pooled assessment with stricter maturity and prioritisation criteria instead of resuming its previous rolling process.Source: Hulgaard Advokater

Is Energinet's 2026 grid connection pause still in force?

The three-month pause ended in June 2026, but Energinet did not return to its old process; larger connection requests moved to pooled assessment under a new model.Source: Hulgaard Advokater

Source Material

Energinet's new model for larger grid connections Energinet introduces temporary pause on new grid connections Energinet: official site

How the World Sees Them

Denmark and the EU

Energinet's freeze sends a signal that even ambitious renewable build-out does not translate into available transmission headroom. The EU's data-centre policy frameworks have not kept pace with connection-queue mechanics.

European grid operators

Energinet's public statement that surplus renewables offer no relief valve when the transmission network cannot absorb the load validates the NESO and EirGrid positions and may accelerate EU-level harmonisation of large-load connection rules.

Data-centre operators targeting Europe

Denmark was considered a tier-1 European destination owing to its wind surplus and cool climate. The moratorium redirects large-load demand toward France, Germany, Sweden, and Norway, all of which are managing their own queue pressures.

Written with AI from Lowdown's published reporting. Not individually reviewed by an editor. Updated 22 October 2026. Editorial standards.