How much data centre capacity does Sines have?

DC Atlas tracks 6 data centres in the Sines data centre market. 26 MW is live, 180 MW is under construction, 885 MW is planned, for 1,091 MW of total potential at full buildout.

Who are the largest data centre operators in Sines?

1 operators run facilities in the Sines data centre market. Start Campus is the largest by total potential, with 6 sites and 1,091 MW.

Which utilities supply power to data centres in Sines?

E-REDES and REN serve the most data centre sites in the Sines data centre market. DC Atlas holds a named power supplier for 100% of the facilities it tracks here.

Sines: 6 sites, 1 operator, 180 MW under construction

Back to Facilities

Of the 6 data centres DC Atlas tracks in Sines, Portugal, 1 are operational, run by 1 operator, 26 MW live, 180 MW under construction. Start Campus operates all of them.

Live

26MW

Under construction

180MW

Planned

885MW

Total potential

1,091MW

21% of pipeline modelled

Who supplies the power

100% of the data centres we track in the Sines market have a named power supplier

E-REDES3sites
REN3sites

Only 100% of the live facilities here carry a commissioning date across too few years, which is too thin to chart as a build history.

Recent activity

1 recorded developments in the Sines market, the latest on 3 Aug 2026.

3 Aug 2026Announced
Start Campus announces SIN02, 180-200MW AI data centre at Portugal Sines campus
Start Campus announced SIN02, its second hyperscale facility at the 1.2GW Sines Data Campus in Portugal, designed for AI and HPC workloads with 180-200MW capacity and ultra-high density up to 700kW per rack. Construction has commenced with completion expected by end of 2027, and the facility will operate on 100% renewable energy with seawater cooling for zero freshwater use. Nscale will be the full tenant, delivering the data centre to Microsoft, and the facility is planned to host 66,000 Nvidia Vera Rubin chips. Start Campus also signed an MoU with EDP to develop additional renewable capacity in Portugal to power the campus without impacting local energy supply.

All recent activity

Who is hiring in Sines

4 open data centre roles at 1 operator we track

Start Campus is the only operator recruiting in Sines, with 4 roles open across 3 disciplines. The split is 2 build-side to 2 operational, with design and engineering (2) and critical facilities (1) the two largest disciplines. 1 of the 4 was posted in the last 30 days.

Start Campus4roles

The mix

design and engineering2
critical facilities1
energy and utilities1

The roles behind those numbers

Most recently opened

Start Campusenergy and utilities21 Sept 2026
Start Campuscritical facilities20 Jul 2026
Start Campusdesign and engineering14 Jul 2026
Start Campusdesign and engineering2 Feb 2022

Counted from the operators' own public careers feeds, read daily. A role counts here when the employer runs a data centre we track and the work is operational rather than back office. What these roles involve, and what they pay.

Questions about Sines

How many data centres are in Sines?: Of the 6 data centres DC Atlas tracks in Sines, Portugal, 1 are operational, run by 1 operator, 26 MW live, 180 MW under construction. Start Campus operates all of them.
How much data centre capacity does Sines have?: DC Atlas tracks 6 data centres in the Sines data centre market. 26 MW is live, 180 MW is under construction, 885 MW is planned, for 1,091 MW of total potential at full buildout.
Who are the largest data centre operators in Sines?: 1 operators run facilities in the Sines data centre market. Start Campus is the largest by total potential, with 6 sites and 1,091 MW.
Which utilities supply power to data centres in Sines?: E-REDES and REN serve the most data centre sites in the Sines data centre market. DC Atlas holds a named power supplier for 100% of the facilities it tracks here.