How much data centre capacity does Italy have?

DC Atlas tracks 110 data centres in Italy. 887 MW is live, 220 MW is under construction, 611 MW is planned, for 1,736 MW of total potential at full buildout.

Who are the largest data centre operators in Italy?

32 operators run facilities in Italy. Data4 is the largest by total potential, with 2 sites and 270 MW.

Which utilities supply power to data centres in Italy?

e-distribuzione, Unareti and Enel and Terna serve the most data centre sites in Italy. DC Atlas holds a named power supplier for 96% of the facilities it tracks here.

Italy: 110 sites, 32 operators, 887 MW live

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There are 110 data centres in Italy, across 49 markets, 32 operators, 97 operational, 887 MW live (34% modelled), 1,736 MW total potential. Largest by total potential: Data4 (2 sites), then CloudHQ.

Map of 101 data centres in Italy

Every Italy site DC Atlas tracks with a position on record, coloured by status.

Open Italy in the ExplorerFilter, compare and search every facility on the live map. Free account, no card.

Italy is one scope of the whole corpus. See every facility DC Atlas tracks on the global data center map.

Embed the Italy data center map

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<iframe src="https://dcatlas.io/en/embed/map?country=italy" title="The Italy data center map by DC Atlas" width="100%" height="520" style="border:1px solid #ddd;border-radius:12px" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>

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Live

887MW

34% modelled

Under construction

220MW

Planned

611MW

Total potential

1,736MW

1% of pipeline modelled

Who supplies the power

96% of the data centres we track in Italy have a named power supplier

e-distribuzione75sites
Unareti27sites
Enel and Terna2sites
Acea1site
TERNA1site

Who is building in Italy

The 10 largest operators here by total potential, of 32 tracked in this country.

Operator	Sites	Live	Total potential
Data4	2	170 MW	270 MW
CloudHQ	1	—	240 MW
QTS Data Centers	1	—	220 MW
Microsoft	2	220 MW	220 MW
Vantage Data Centers	2	64 MW	128 MW
NTT Global Data Centers	1	—	128 MW
Retelit	25	84 MW	94 MW
Aruba.it	3	66 MW	66 MW
STACK Infrastructure	5	60 MW	60 MW
Compass Datacenters	1	—	48 MW

When Italy was built

357 MW of the live capacity here carries a commissioning date — 32% of the operational sites in this country.

Recent activity

16 recorded developments in Italy, the latest on 21 Sept 2026.

7 Sept 2026Investment36 MW
Greenfield and Finsbury Infrastructure to invest €360m in Milan data center
Greenfield and Finsbury Infrastructure announced a €360 million investment in a data center in Milan.
24 Jul 2026Announced
Two Data Centers Planned in Pregnana Milanese, Italy
Two new data center facilities have been announced for development in Pregnana Milanese, a municipality in the Milan metropolitan area of Italy. The projects represent capacity expansion in the Northern Italy data center market. Details regarding the operators, timeline, and scale of the facilities were not provided in the available text.
1 Nov 2023Acquisition
Milan Lumen Technologies 001 — changed ownership
closed the sale of its European, Middle Eastern, and African (EMEA) business to Colt Technology Services
1 Nov 2023Acquisition
Milan Lumen Technologies 002 — changed ownership
closed the sale of its European, Middle Eastern, and African (EMEA) business to Colt Technology Services
15 Jan 2016Acquisition
Milan Equinix 002 ownership change
Milan Equinix 002 changed ownership on 15 January 2016 when Equinix completed its acquisition of TelecityGroup plc in a transaction valued at approximately $3.8 billion (£2.6 billion).
15 Jan 2016Acquisition
Basiglio Equinix 004 ownership change
Basiglio Equinix 004 changed ownership on 15 January 2016 as part of the completed acquisition of TelecityGroup plc, a transaction valued at approximately $3.8 billion (£2.6 billion).
15 Jan 2016Acquisition
Milan Equinix 003 ownership change
Milan Equinix 003 changed ownership on 15 January 2016 as part of the completed acquisition of TelecityGroup plc, valued at approximately $3.8 billion (£2.6 billion).

All recent activity

Questions about Italy

How many data centres are there in Italy?: There are 110 data centres in Italy, across 49 markets, 32 operators, 97 operational, 887 MW live (34% modelled), 1,736 MW total potential. Largest by total potential: Data4 (2 sites), then CloudHQ.
How much data centre capacity does Italy have?: DC Atlas tracks 110 data centres in Italy. 887 MW is live, 220 MW is under construction, 611 MW is planned, for 1,736 MW of total potential at full buildout.
Who are the largest data centre operators in Italy?: 32 operators run facilities in Italy. Data4 is the largest by total potential, with 2 sites and 270 MW.
Which utilities supply power to data centres in Italy?: e-distribuzione, Unareti and Enel and Terna serve the most data centre sites in Italy. DC Atlas holds a named power supplier for 96% of the facilities it tracks here.