Denmark Data Center Infrastructure Market Size, Share & Forecast to 2035

The Denmark Data Center Infrastructure Market is valued at USD 1.19 billion in 2026 and is projected to reach USD 3.37 billion by 2035, up from USD 841.07 million in 2025, a CAGR of 14.88% from 2025 to 2035 (DC Market Insights estimate). In Denmark the money is set less by demand than by the transmission grid: on 2 March 2026 the state grid operator Energinet stopped signing new grid connection agreements for at least three months because about 60 GW of new load sat in its queue against a national peak of about 7 GW, according to Energinet. That makes every hall that already holds a connection agreement, such as atNorth’s 30 MW DEN01 campus in Ballerup or Microsoft’s Denmark East region, the place where switchgear, transformers, cooling plant and heat-recovery equipment are bought. Denmark Data Center Infrastructure covers the electrical, mechanical and cooling, civil, structural and architectural, and rack, cabling and physical network layers inside Danish data halls; servers, storage, land and electricity bills sit outside it. The 2025 receipt is 57.5 MW of booked new IT capacity at a blended USD 12.85 million per MW, equal to USD 738.62 million of new-build spend, plus USD 102.45 million of upgrades on 342 MW in service. Upgrades in Operating Halls grow fastest at 18.40% a year because grid-locked owners densify the halls they already have, and the Region of Southern Denmark is the fastest region at 17.31% a year as Esbjerg, Varde, Fredericia and Aabenraa sit next to the North Sea wind landings.

Key Market Statistics: How Big Is the Denmark Data Center Infrastructure Market in 2026?

DC Market Insights estimates the Denmark Data Center Infrastructure Market at USD 1.19 billion in 2026, 41.15% above 2025, because projects that signed grid agreements before the March 2026 pause reach completion in 2026 and 2027.

• Market size 2025: USD 841.07 million; 2026: USD 1.19 billion; 2030: USD 2.48 billion; 2035: USD 3.37 billion.
• CAGR 2025-2035: 14.88% in the base case; 2035 low case USD 2.40 billion, high case USD 4.17 billion.
• Historical CAGR 2020-2025: 13.69%, from USD 442.80 million in 2020.
• Largest segment: Electrical Infrastructure, USD 332.57 million in 2025 (39.5%).
• Fastest infrastructure layer: Racks Cabling and Physical Network, 15.87% a year to USD 227.18 million in 2035.
• Fastest project type: Upgrades in Operating Halls, 18.40% a year.
• Leading region: Capital Region (Hovedstaden), USD 285.97 million in 2025 (34.0%).
• Fastest region: Region of Southern Denmark, 17.31% a year to USD 1.25 billion in 2035.
• Largest hub: Greater Copenhagen (Ballerup, Glostrup, Albertslund), USD 185.05 million in 2025 (22.0%).
• Market leader: Schneider Electric, with an estimated 9% share of 2025 infrastructure equipment value (DC Market Insights estimate).

Analyst Takeaways: What Should Buyers of Danish Data Center Infrastructure Plan For?

Four takeaways for Danish data center infrastructure buyers follow from the USD 841.07 million 2025 base, each with its reason.

• Takeaway 1: A grid agreement is worth more than land: the March 2026 Energinet pause means DC Market Insights models 540 MW of new Danish IT load for 2026-2030, about 0.9% of the 60 GW queue, because only projects with signed agreements can order equipment.
• Takeaway 2: Heat-recovery plant becomes standard content: Meta’s Odense campus recovers 215,000 MWh of heat for more than 12,000 homes, according to Fjernvarme Fyn, so district-heating interfaces sit inside the USD 2.90 million to USD 4.10 million mechanical line per MW.
• Takeaway 3: Upgrades rise from 12.2% to 16.5% of the market, because 381 MW in service at end-2025 grows to about 1,583 MW by 2035 and each installed MW absorbs about USD 300,000 of power, cooling and cabling refresh a year.
• Takeaway 4: West Denmark overtakes Copenhagen in new spend: the Region of Southern Denmark moves from 30.0% to 37.0% of the market, because Microsoft’s projects in Esbjerg and Varde and the wind landings on the west coast give it the grid headroom Greater Copenhagen lacks.

Executive Summary: How Much Does Denmark Spend on Data Center Power, Cooling and Buildings?

The Denmark Data Center Infrastructure Market size was valued at USD 442.80 million in 2020, reached USD 841.07 million in 2025, and is anticipated to reach USD 3.37 billion by 2035, at a CAGR of 14.88% during the forecast period.

Denmark Data Center Infrastructure Market snapshot

Attribute	Detail
Historical period	2020-2024
Base year	2025
Forecast period	2026-2035
Market size 2025	USD 841.07 million
Market size 2026	USD 1.19 billion
CAGR 2025-2035	14.88%
Market size 2035	USD 3.37 billion

Growth comes from megawatts that Energinet can connect, not from price: DC Market Insights models new Danish IT completions at 45 MW in 2025, 140 MW in 2030 and 160 MW a year from 2032, while infrastructure content per MW rises 2.5% a year. An AI hall in Denmark carries USD 14.85 million of infrastructure per MW in 2025 against USD 11.55 million in a conventional hall, so the AI share of new capacity, 35% in 2025 and 66% by 2035, lifts spend faster than capacity. Spend dipped to about USD 463 million in 2022 and 2023 between the first hyperscale wave (Apple in Viborg, Meta in Odense, Google in Fredericia) and the second wave led by Microsoft and colocation operators. The parent Denmark Data Center Market covers total Danish data center spend including IT equipment; DC Market Insights isolates the facility layers here.

What Is Counted as Data Center Infrastructure in Denmark?

DC Market Insights values Danish data center infrastructure at USD 841.07 million in 2025, counting only the physical layers that carry IT load inside hyperscale, colocation, enterprise and edge facilities in Denmark.

Included: grid-interface substations on the campus side of the meter, medium-voltage and low-voltage switchgear, transformers, uninterruptible power supply (UPS) systems, batteries, generators, busway and power distribution units (PDUs); chillers, dry coolers, air handlers, coolant distribution units, liquid-cooling loops and the heat exchangers and heat pumps that deliver surplus heat to district-heating networks; civil works, structural steel, building envelope, raised floors, containment, fire detection and suppression and physical security; racks, structured cabling, cable trays and fibre distribution frames.

Excluded: servers, storage and network switches, which sit in the parent Denmark Data Center Market (the boundary between the two reports is the IT hardware layer); land, shell leases and electricity; Energinet’s own transmission reinforcements; district-heating pipes beyond the site boundary; and facility management services. Data center thermal software and cooling services are covered in the Denmark Data Center Thermal Management Market; colocation rents are covered in the Denmark Data Center Colocation Market.

Single AI halls and DCIM software: a single 20MW AI facility in Denmark needs about USD 297 million of data center infrastructure at the 2025 AI-hall price of USD 14.85 million per MW, DC Market Insights estimates. A dedicated Data Center Infrastructure Management (DCIM) platform for such a site typically costs well under 1% of that, about USD 1.5 million to USD 3.0 million over five years (DC Market Insights estimate), and freeing just 0.2 MW of stranded capacity in a USD 14.85 million per MW hall is worth about USD 3.0 million, so a dedicated DCIM platform is usually worth the investment at that scale; DCIM software itself sits outside this market.

How the segments fit together: every 2025 dollar sits once in each of three dimensions (infrastructure type, project type, data center type); the five Danish regions and 12 hubs add up to the national total in every year.

Why Do Denmark Data Center Infrastructure Market Estimates Differ?

Published estimates for the Denmark Data Center Infrastructure Market differ widely, while DC Market Insights puts 2026 at USD 1.19 billion, because some definitions add the IT hardware, software and services that sit on top of the facility.

Broader definitions count servers, storage and networking equipment, Data Center Infrastructure Management (DCIM) software and managed services, which can double the figure. Some count colocation revenue or the electricity bill, which is an operating cost rather than infrastructure. Others include Energinet transmission lines, the 400 kV and 150 kV reinforcements that serve data center campuses, or the district-heating pipes that carry surplus heat to towns. Narrower definitions keep only power and cooling equipment and leave out construction, racks and cabling. In-scope buyers include hyperscale cloud operators, colocation providers, banks, public agencies, universities and small and mid-sized enterprises (SMEs) with on-site server rooms, which sit in the Enterprise and Edge row.

Scope comparison, Denmark, 2025

Element	In this report	Why
Power, cooling, construction, racks and cabling	Yes, USD 841.07 million	Physical layers that carry IT load
Heat pumps and heat exchangers for district heating inside the site	Yes, inside the mechanical line	Bought with the cooling plant
Servers, storage and network switches	No	IT equipment, counted in the parent market
Energinet transmission reinforcement	No	Grid operator capital, not data center spend
Colocation rent and electricity	No	Operating revenue and cost

What Is Driving Danish Data Center Infrastructure Orders Through 2035?

Three Denmark-specific forces add about USD 2.53 billion of annual spend between 2025 and 2035: projects that already hold grid agreements, a second hyperscale wave in West Jutland, and the district-heating rule set that turns cooling plant into heat plant.

Energinet’s 60 GW Queue Turns Signed Grid Agreements Into Equipment Orders

Energinet’s 2 March 2026 pause covered new agreements only; projects with existing agreements continue, and mature projects at the transmission and distribution interface get priority, according to Energinet. The grid operator had already ended first-come, first-served allocation for large connections on 1 February 2026 in favour of pooled assessment by project maturity, with evidence of land rights and permits. For infrastructure suppliers this concentrates orders: DC Market Insights models 70 MW of Danish IT completions in 2026 and 90 MW in 2027, almost all from projects connected before the pause, which lifts the market by 41.15% in 2026 to USD 1.19 billion. Electrical Infrastructure gains most, reaching USD 1.33 billion by 2035 at 14.84% a year, because each new campus buys its own 132 kV or 150 kV substation equipment.

Microsoft’s Denmark East Region and West Jutland Sites Start a Second Hyperscale Wave

Microsoft confirmed in December 2025 that its Denmark East cloud region will launch in 2026, with data centers across the country including new projects in the Esbjerg and Varde municipalities, according to Microsoft. Apple’s Viborg and Aabenraa sites were planned for up to 300 MW each over time, according to Apple’s 2017 plans. DC Market Insights counts about 1,330 MW of new Danish IT load over 2026-2035, and the Region of Southern Denmark’s share of spend rises from 30.0% to 37.0%; Esbjerg and Varde grow fastest of the 12 hubs at 24.11% a year.

District-Heating Offtake Adds Heat-Pump Content to Every Large Hall

Meta’s Tietgenbyen campus in Odense delivers surplus heat through a heat-pump plant of about 45 MW of heat output that recovers 215,000 MWh of energy for more than 12,000 homes, according to Fjernvarme Fyn. atNorth’s DEN01 in Ballerup was designed with Vestforbrænding as heat offtaker. DC Market Insights estimates that heat-recovery equipment adds about USD 0.25 million per MW to mechanical content in large Danish halls, and Mechanical and Cooling Infrastructure grows 15.18% a year to USD 922.63 million by 2035.

How Are Danish Operators Changing the Way They Build?

Two trends shift about USD 0.40 billion of 2030 Danish data center infrastructure spend, 16% of the USD 2.48 billion market, towards liquid-ready AI halls and on-site flexibility equipment.

AI Halls Raise Infrastructure Content to USD 14.85 Million per MW

DC Market Insights models the AI share of new Danish IT capacity at 35% in 2025, 60% in 2030 and 66% in 2035. Each AI hall needs USD 1.20 million more electrical content and USD 1.20 million more mechanical content per MW than a conventional hall, so the blended new-build price climbs from USD 12.85 million per MW in 2025 to USD 15.35 million in 2030.

Batteries and Load Flexibility Become Part of the Grid Bargain

With new connections scarce, operators add battery energy storage and controls that let a hall shed or shift load inside its existing agreement (DC Market Insights estimate). DC Market Insights counts about USD 0.20 million per MW of such equipment in the electrical line of 2026 hyperscale and colocation projects, about USD 14 million across 2026 completions.

What Is Slowing Data Center Infrastructure Spending in Denmark?

Two constraints, grid access and electricity-related cost signals, take about USD 964.47 million out of the 2035 Denmark data center infrastructure base case in the low scenario.

A Queue Eight Times National Peak Demand

Danish consumption applications rose eightfold to about 60 GW, compared with peak demand of about 7 GW, according to Energinet. A one-year slip on 50 MW defers about USD 680 million of infrastructure orders at 2027 blended content of about USD 13.6 million per MW. The low scenario assumes new completions run 30% below base from 2027.

Thin Official Data on Data Center Electricity Use

The Danish data center industry association, Datacenter Industrien, put data centers at 7% of Danish electricity use in 2024, about 2.6 TWh, while the Danish Energy Agency’s AF25 model projected about 1.2 TWh for 2025, a figure the district-heating association called probably on the low end in its October 2025 consultation response on the Danish Energy Agency’s 2025 analysis assumptions. That spread of more than 2x makes grid planning cautious, and DC Market Insights uses the higher figure to set the 381 MW installed base.

Where Will Danish Data Center Infrastructure Suppliers Find the Biggest Contracts?

Two pools hold about USD 1.80 billion of 2035 Danish data center infrastructure spend: West Denmark campuses and upgrades of halls already in service.

Region of Southern Denmark Campuses Reach USD 1.25 billion by 2035

Odense, Fredericia, Esbjerg, Varde and Aabenraa add about USD 993.30 million of annual spend between 2025 and 2035. Suppliers with commissioning teams in Jutland and Funen gain, because medium-voltage gear, chillers and heat pumps need local service.

Densifying Grid-Locked Copenhagen Halls Reaches USD 554.86 million by 2035

Upgrades in Operating Halls are worth USD 102.45 million in 2025 and grow 18.40% a year. An owner in Ballerup or Glostrup that cannot get a new connection can still raise rack density inside its existing agreement by replacing UPS blocks, adding rear-door or direct-to-chip cooling and re-cabling for AI clusters.

What Does Data Center Infrastructure Cost per MW in Denmark?

A conventional Danish data hall costs USD 11.55 million per MW of IT load in infrastructure in 2025 and an AI hall USD 14.85 million, DC Market Insights estimates, rising 2.5% a year.

Denmark data center infrastructure cost per MW of IT load (USD million)

Year	Conventional hall	AI hall	Blended new build
2020	10.21	13.13	10.54
2025	11.55	14.85	12.85
2030	13.07	16.80	15.35
2035	14.78	19.01	17.57

Danish costs sit above the European average because of high construction wages, district-heating interfaces and the cost of building a private substation. atNorth’s 30 MW DEN01 at USD 11.55 million per MW implies about USD 347 million of infrastructure for one campus at full build. Electricity is not part of the market value, but it shapes design: the general electricity tax falls from 72 øre per kWh in 2025 to 0.8 øre per kWh in 2026 and 2027, according to the Ministry of Taxation, which lowers running cost for smaller enterprise and edge sites that do not already pay a reduced rate.

Which Danish and EU Rules Decide What a Data Center Must Contain?

Four rule sets shape the USD 738.62 million of 2025 new-build data center infrastructure spend in Denmark.

• Energinet grid connection rules (February and March 2026): first-come, first-served ended on 1 February 2026; new agreements paused from 2 March 2026 for at least three months; priority by maturity and realism, according to Energinet.
• EU Energy Efficiency Directive reporting: Commission Delegated Regulation (EU) 2024/1364 requires data centers with IT power demand of at least 500 kW to report energy, power usage effectiveness (PUE), water and heat-reuse indicators each year to an EU database.
• Danish heat supply rules: surplus heat sold into district heating is regulated under the Heat Supply Act (Varmeforsyningsloven), which governs pricing of surplus heat; that is why large operators contract a heat offtaker such as Fjernvarme Fyn or Vestforbrænding before construction.
• Design standards: EN 50600 and ISO/IEC 22237 for data center facilities and Tier III and Tier IV design classes; Danish building regulations (BR18) set fire and structural requirements for the shell.

Which Layer of Danish Data Center Infrastructure Carries the Most Value?

Electrical Infrastructure carries the most value at USD 332.57 million in 2025, 39.5% of the Denmark Data Center Infrastructure Market, while Upgrades in Operating Halls grow fastest at 18.40% a year.

Denmark Data Center Infrastructure Market by Infrastructure Type

Racks Cabling and Physical Network grows fastest of the four layers at 15.87% a year, because AI halls need USD 0.85 million of racks, structured cabling and fibre per MW against USD 0.55 million in a conventional hall.

Denmark data center infrastructure by infrastructure type

Infrastructure Type	2025 (USD million)	Share 2025	2035 (USD million)	CAGR 2025-2035
Electrical Infrastructure	332.57	39.5%	1,326.30	14.84%
Mechanical and Cooling Infrastructure	224.58	26.7%	922.63	15.18%
Civil Structural and Architectural	231.87	27.6%	890.43	14.40%
Racks Cabling and Physical Network	52.06	6.2%	227.18	15.87%

Denmark Data Center Infrastructure Market by Project Type

New Build and Expansion Projects hold 87.8% of 2025 value, while Upgrades in Operating Halls reach USD 554.86 million by 2035.

Denmark data center infrastructure by project type

Project Type	2025 (USD million)	Share 2025	2035 (USD million)	CAGR 2025-2035
New Build and Expansion Projects	738.62	87.8%	2,811.68	14.30%
Upgrades in Operating Halls	102.45	12.2%	554.86	18.40%

Denmark Data Center Infrastructure Market by Data Center Type

Hyperscale campuses take 62.0% of 2025 value and grow 15.60% a year, because Apple, Meta, Google and Microsoft own most Danish IT load; Enterprise and Edge grows slowest at 10.85% a year as companies move workloads to cloud regions in Denmark.

Denmark data center infrastructure by data center type

Data Center Type	2025 (USD million)	Share 2025	2035 (USD million)	CAGR 2025-2035
Hyperscale	521.46	62.0%	2,221.91	15.60%
Colocation	235.50	28.0%	908.97	14.46%
Enterprise and Edge	84.11	10.0%	235.66	10.85%

DC Exclusive: The Denmark Grid-Queue Capacity Pipeline, 540 MW Across 12 Hubs, 2026-2030

DC Market Insights estimates that 540 MW of new Danish IT load reaches completion in 2026-2030, about USD 8.29 billion of data center infrastructure at the 2030 blended price of USD 15.35 million per MW, against a 60 GW connection queue. The pipeline is modelled from 18 inputs (annual completions, AI share, hub shares and per-MW content), so each hub figure is an estimate, not a disclosed project budget.

DC Exclusive: estimated new IT capacity 2026-2030 by hub, Denmark (MW and USD million at 2030 content)

Hub	Anchor projects (public)	New IT MW 2026-2030 (estimate)	Infrastructure value (USD million, estimate)
Greater Copenhagen (Ballerup, Glostrup, Albertslund)	atNorth DEN01 (30 MW full build, heat to Vestforbrænding); Digital Realty and GlobalConnect colocation	92	1,412.20
Esbjerg and Varde	Microsoft West Jutland projects	70	1,074.50
Viborg	Apple Viborg	59	905.65
Odense	Meta Tietgenbyen (215,000 MWh heat to Fjernvarme Fyn)	54	828.90
Høje-Taastrup	Microsoft Denmark East	54	828.90
Fredericia	Google Fredericia	49	752.15
Køge	Microsoft Denmark East (Zealand projects)	38	583.30
Roskilde	Colocation and enterprise	32	491.20
Aarhus	Colocation and enterprise	27	414.45
Aalborg	Colocation and enterprise	27	414.45
Aabenraa	Apple Aabenraa site	27	414.45
Herning and Silkeborg	Enterprise and edge	11	168.85

West Jutland and Funen take the largest single block because Microsoft’s Esbjerg and Varde projects and Google’s Fredericia campus sit near offshore-wind landings, while Greater Copenhagen’s share falls as its distribution grid fills. Buyers can use the pipeline to see where commissioning crews, transformers and heat-pump suppliers will be needed first.

Which Danish Region Spends Most on Data Center Infrastructure?

The Capital Region (Hovedstaden) leads with USD 285.97 million in 2025, 34.0% of the market, while the Region of Southern Denmark grows fastest at 17.31% a year to USD 1.25 billion by 2035.

Capital Region (Hovedstaden)

Ballerup, Glostrup, Albertslund and Høje-Taastrup hold the interconnection hubs, colocation halls and atNorth’s DEN01, whose first phase went live in the fourth quarter of 2024, according to atNorth. Grid headroom is tight, so the Capital Region grows 12.26% a year to USD 908.96 million and leans on upgrades.

Region of Southern Denmark

Meta in Odense, Google in Fredericia, Apple in Aabenraa and Microsoft’s Esbjerg and Varde projects make Southern Denmark the fastest region at 17.31% a year, from USD 252.32 million in 2025 to USD 1.25 billion in 2035.

Central Denmark Region

Apple’s Viborg campus anchors Central Denmark, with colocation and enterprise sites around Aarhus, Herning and Silkeborg; the region grows 13.67% a year to USD 605.98 million.

Region Zealand

Zealand hosts part of Microsoft’s Denmark East capacity, according to Microsoft, and the region grows 16.81% a year from USD 92.52 million to USD 437.65 million.

North Denmark Region

Aalborg’s colocation and enterprise sites hold USD 42.05 million in 2025 and grow 14.88% a year, in line with the national rate.

Which Danish Hubs Spend Most on Data Center Infrastructure?

Greater Copenhagen spends the most at USD 185.05 million in 2025, and Esbjerg and Varde grow fastest at 24.11% a year to USD 437.65 million by 2035.

Top 12 hubs, Denmark data center infrastructure (USD million)

Rank	Hub	Region	2025	2035	CAGR 2025-2035
1	Greater Copenhagen (Ballerup, Glostrup, Albertslund)	Capital Region	185.05	572.31	11.95%
2	Viborg	Central Denmark	100.93	370.32	13.88%
3	Odense	Southern Denmark	100.93	336.65	12.80%
4	Høje-Taastrup	Capital Region	100.93	336.65	12.80%
5	Fredericia	Southern Denmark	67.29	302.99	16.24%
6	Køge	Zealand	50.46	235.66	16.66%
7	Esbjerg and Varde	Southern Denmark	50.46	437.65	24.11%
8	Roskilde	Zealand	42.05	201.99	16.99%
9	Aarhus	Central Denmark	42.05	168.33	14.88%
10	Aalborg	North Denmark	42.05	168.33	14.88%
11	Aabenraa	Southern Denmark	33.64	168.33	17.47%
12	Herning and Silkeborg	Central Denmark	25.23	67.33	10.31%

The 12 hubs hold all of 2025 value in this model. Esbjerg, Varde and Fredericia together rise from 14.0% to 22.0% of the market as new campuses follow wind power to the west coast.

What If Energinet Clears the Queue Faster, or Slower, Before 2035?

The 2035 Denmark Data Center Infrastructure Market ranges from USD 2.40 billion to USD 4.17 billion around the USD 3.37 billion base case, depending on how many megawatts Energinet connects after the 2026 pause.

Denmark data center infrastructure scenarios, 2035

Scenario	2035 (USD million)	CAGR 2025-2035	Assumption
Low	2,402.07	11.06%	New IT completions 30% below base from 2027 as the queue reform slows approvals
Base	3,366.54	14.88%	160 MW a year completed from 2032; AI share 66% in 2035
High	4,170.26	17.36%	Completions 25% above base from 2027 as new 400 kV lines arrive early

Who Supplies Data Center Infrastructure in Denmark, and How Concentrated Is It?

The top five equipment suppliers hold about 32% of 2025 Danish data center infrastructure value, DC Market Insights estimates (basis: installed power, cooling and rack equipment value in Danish halls, excluding construction).

• Schneider Electric
• Vertiv
• ABB
• Eaton
• Siemens
• Danfoss
• Grundfos
• Johnson Controls
• Carrier Global
• Rittal
• Legrand
• Per Aarsleff
• MT Højgaard
• NCC
• COWI
• Kemp & Lauritzen

Schneider Electric leads with about 9% of 2025 infrastructure equipment value through UPS, switchgear and rack systems, followed by Vertiv and ABB, DC Market Insights estimates. Danish firms hold the mechanical side: Danfoss supplies compressors, drives and heat-recovery controls and Grundfos supplies pumps for cooling and district-heating loops. Per Aarsleff, MT Højgaard and NCC compete for civil and structural work, COWI for engineering design, and Kemp & Lauritzen for electrical installation. Construction is the least concentrated layer, with no contractor above an estimated 10% of the USD 231.87 million civil line.

What Has Happened in Danish Data Center Infrastructure Since 2024?

Five dated events between October 2023 and March 2026 set the pace for new Danish data center infrastructure orders.

• In October 2023, atNorth announced the 30 MW DEN01 data center in Ballerup with heat reuse by Vestforbrænding, first phase due in the fourth quarter of 2024 (Source: atNorth).
• In October 2025, the Ministry of Taxation set the general electricity tax at 0.8 øre per kWh for 2026 and 2027, down from 72 øre per kWh (Source: Ministry of Taxation).
• In December 2025, Microsoft said its Denmark East cloud region will launch in 2026, with projects in Esbjerg and Varde (Source: Microsoft).
• In February 2026, Energinet ended first-come, first-served allocation of large grid connections in favour of pooled, maturity-based assessment (Source: Energinet).
• In March 2026, Energinet paused new grid connection agreements for at least three months, citing about 60 GW of queued demand against a 7 GW peak (Source: Energinet).

Methodology: How the Denmark Data Center Infrastructure Model Works

DC Market Insights built the Denmark Data Center Infrastructure Market model from 16 annual capacity cohorts (2020-2035), 18 inputs, 5 regions and 12 hubs, and the 2025 receipt is 57.5 MW × USD 12.85 million per MW = USD 738.62 million of new build plus 342 MW × USD 300,000 = USD 102.45 million of upgrades.

New IT completions (30 MW in 2020, 45 MW in 2025, 140 MW in 2030, 160 MW in 2035) are booked half in the completion year and half in the year before; each is split into conventional and AI halls with content per MW by layer; installed capacity (381 MW at end-2025, 1.5% retired a year) carries an upgrade rate. The installed base comes from Datacenter Industrien’s estimate that data centers used 7% of Danish electricity in 2024 (about 2.6 TWh, average IT load about 238 MW at a PUE of 1.25 and 62% utilisation). Prices escalate 2.5% a year. Every segment, region and hub row is allocated from the same total and re-added in Python.

Bound checks: (1) ceiling: 1,583 MW installed in 2035 at 75% utilisation and PUE 1.2 uses about 12.5 TWh, below the roughly 14.3 TWh increase from new data centers that the Danish Energy Agency projected for 2024-2035; (2) ceiling: 1,330 MW of new IT load over 2026-2035, about 1.6 GW of grid load, is 2.7% of Energinet’s 60 GW queue; (3) floor: 381 MW in service × USD 0.30 million of upgrades per MW gives about USD 114 million a year even with no new builds, above the USD 100 million DC Market Insights floor. Full method notes are in the DC Market Insights research methodology; the global context is in the Data Center Market report.