Legrand Selected to Cool 1.2GW AI Campus in Portugal

Datacentremagazine · May 05, 2026 · 581 words · By Ben Craske

Technological Innovation Environmental Sustainability Corporate Partnership

headphones Listen to the eFinder podcast briefing

Generate a natural audio summary of this story

Daily briefing

What to know about Technological Innovation

Legrand has been selected by Start Campus to provide high-efficiency cooling systems for a 1.2GW AI and cloud data center campus in Sines, Portugal. The project utilizes ColdLogik rear-door heat exchangers and seawater cooling to achieve high energy and water efficiency targets.

Propaganda risk 10%

Claims checked 7

Techniques found 1

Topics 3

Coverage spectrum

Coverage gap: Low Left coverage

Left0%

Center86%

Right14%

7 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

Legrand Selected to Cool 1.2GW AI Campus in Portugal Legrand has been selected by Start Campus to deliver high-efficiency cooling systems for a hyperscale data centre campus in Sines, Portugal, designed to support artificial intelligence and cloud workloads…

Why it matters

The project centres on a 1.2GW facility, one of Europe’s largest digital infrastructure developments, built to handle high-performance computing demand.

Common ground

Start Campus is developing the site as a fully renewable-powered campus, with efficiency targets that include a Power Usage Effectiveness (PUE) of 1.1 and a Water Usage Effectiveness (WUE) of 0.

Perspective signals

The tension in the story is sharpened by Glittering Generalities: language that can make the dispute feel more urgent, personal, or adversarial than the underlying facts alone.

Follow-up questions

What new context would change how readers understand this Technological Innovation story?
What evidence would most clearly confirm or weaken the claim that Legrand will deliver its ColdLogik rear-door heat exchanger technology through its specialist brand USystems?
How does this story connect Technological Innovation with Environmental Sustainability over the next few days?

open_in_new Read the original article: https://datacentremagazine.com/news/legrand-selected-to-cool-ai-campus-in-portug…

analyticsAnalysis

10%

Propaganda Score

confidence: 95%

Low risk. This article shows minimal use of propaganda techniques.

psychologyPropaganda Techniques Detected

eFinder identified 1 propaganda technique in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

warning

Glittering Generalities 70% confidence

Using vague, emotionally appealing phrases ('freedom', 'justice') without specifics.

Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.

Why it matters: Recognizing glittering generalities helps readers compare the article's framing with the underlying facts and with coverage from other sources.

fact_checkClaims Checked

eFinder analyzed this article and checked 7 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 4

info Single Source 3

info

Claim 1: “Legrand will deliver its ColdLogik rear-door heat exchanger technology through its specialist brand USystems”

SINGLE SOURCE

Evidence confirms Legrand owns USystems and offers ColdLogik rear-door heat exchangers, but there is no evidence provided linking this specific technology deployment to the Sines campus.

travel_explore

web search NEUTRAL — ColdLogik Rear Door Heat Exchangers. ColdLogik InRow Coolers.Legrand has strengthened its data centre solutions offering with the acquisition of Bedford-based infrastructure specialist USystems.
https://www.coldlogik.com/knowledge-hub-posts/legrand-group-…

travel_explore

web search NEUTRAL — The ColdLogik Rear Door Cooler was the first intelligent rear door heat exchanger - the original and best since 2007. It now boasts the most energy efficient low to high density rear door cooling solu…
https://www.legrand.com/datacenter/gb-en/white-space/cooling…

travel_explore

web search NEUTRAL — Our ColdLogik range of Rear Door Heat Exchangers efficiently removes heat directly at the source, ensuring your GPUs and TPUs operate at peak performance without the need for excessive mechanical cool…
https://www.linkedin.com/posts/david-bradley-517321216_usyst…

check_circle

Claim 2: “Start Campus integrates this technology within a broader cooling strategy that includes seawater cooling”

CORROBORATED

Multiple sources confirm the Sines campus uses seawater cooling for heat dissipation.

travel_explore

web search NEUTRAL — Start in a tidy little room where you can select your starting gear, pick your starting situation a la Alternate Start, and get going. If you don't want to do the vanilla start, Helgen is a normal tow…
https://www.reddit.com/r/skyrimmods/comments/18ln5th/good_al…

travel_explore

web search NEUTRAL — Start/Stop is working like a champ, it said "charging battery" for about five minutes of driving and switched to ready. On the first ignition cycle, there were long periods of time (like 10 minutes) b…
https://www.reddit.com/r/JeepGladiator/comments/184sw4q/serv…

travel_explore

web search NEUTRAL — Apr 11, 2024 · So, up until yesterday, my minecraft was working perfectly. I would open the launcher and then play bedrock. Yesterday I tried to play it with a friend and it was suddenly saying it wou…
https://www.reddit.com/r/MinecraftHelp/comments/1c10t6y/bedr…

info

Claim 3: “Legrand has been selected by Start Campus to deliver high-efficiency cooling systems for a hyperscale data centre campus in Sines, Portugal”

SINGLE SOURCE

While evidence confirms Start Campus is building a data center in Sines and using various cooling technologies (Nautilus), there is no specific mention in the provided evidence that Legrand was selected for this specific project.

travel_explore

web search NEUTRAL — Start Campus – European Data Center in Portugal Delivering Sustainable AI-Scale Data Centers with Innovative Cooling and 100% Renewable Energy. • Location. SINES Data Campus Purpose-built for high-den…
https://www.startcampus.pt/

travel_explore

web search NEUTRAL — The SINES Project by Start Campus in Portugal.Start Campus is to use Nautilus Data Technologies’ water cooling technology after signing a Memorandum of Understanding (MoU) to utilise the technology.
https://datacentremagazine.com/articles/nautilus-cooling-tec…

travel_explore

web search NEUTRAL — The SINES 4.0 Data Centre Campus project, developed by Start Campus, is poised to become the largest and most sustainable hyperscale data centre hub in Europe. Located in the Sines Industrial and Logi…
https://dcpulse.com/project/sines-portugal-hyperscale-data-c…

check_circle

Claim 4: “Start Campus is developing the site as a fully renewable-powered campus”

CORROBORATED

Multiple sources confirm the campus is powered by 100% renewable energy, including a partnership with EDP and descriptions of the site as fully renewable-powered.

menu_book

wikipedia NEUTRAL — Operation Influencer (Portuguese: Operação Influencer) is an ongoing investigation initiated by Portugal's Public Prosecution Service, probing potential corruption within deals that involved members o…
https://en.wikipedia.org/wiki/Operation_Influencer

menu_book

wikipedia NEUTRAL — Vila Nova de Santo André (pronounced [ˈvilɐ ˈnɔvɐ ðɨ ˈsɐ̃t(u) ɐ̃ˈdɾɛ]), usually just called Santo André, is a city located near the Atlantic Ocean and belonging to the municipality of Santiago do Cacé…
https://en.wikipedia.org/wiki/Santo_André_(Santiago_do_Cacém…

menu_book

wikipedia NEUTRAL — An academic quarter is the quarter-hour (15 minute) discrepancy between the nominal start time for a lecture or lesson ("per schema") and the actual starting time, at some universities in most Europea…
https://en.wikipedia.org/wiki/Academic_quarter_(class_timing…

+ 3 more evidence sources

info

Claim 5: “According to Legrand, the system can reduce cooling power demand by between 80% and 90% compared with conventional methods”

SINGLE SOURCE

The provided evidence mentions ColdLogik's benefits (e.g., 90kW capacity), but does not contain the specific claim that it reduces power demand by 80% to 90% compared to conventional methods.

travel_explore

web search NEUTRAL — The ColdLogik RDHx system enabled cabinet densities to increase, all while preserving cooling efficiency. Power is supplied via 11,000KV feeds from UK Power Networks (UKPN), feeding into two separate …
https://www.legrand.com/datacenter/at-en/reference-projects/…

travel_explore

web search NEUTRAL — ColdLogik Cooling Solutions by USystems. 1,447 followers. 2mo. Report this post. Designed for today’s demanding data centers. Key benefits include: → Over 90kW cooling capacity per cabinet to handle l…
https://www.linkedin.com/posts/coldlogik-ltd_datacentercooli…

travel_explore

web search NEUTRAL — To meet these demands, Legrand supplies its ColdLogik Rear-Door Heat Exchangers (RDHx) through specialist brand USystems. This intelligent rear-door solution mounts directly to server racks, using a c…
https://datacentremagazine.com/news/northc-equips-basel-data…

check_circle

Claim 6: “The project centres on a 1.2GW facility, one of Europe’s largest digital infrastructure developments”

CORROBORATED

Multiple independent web sources (EDP and Start Campus MoU, LinkedIn) confirm the SINES Data Campus has a capacity of 1.2GW.

menu_book

wikipedia NEUTRAL — The Estado Novo (European Portuguese pronunciation: [(ɨ)ʃˈtaðu ˈnovu], lit. 'New State') was the corporatist Portuguese state installed in 1933. It evolved from the Ditadura Nacional ("National Dictat…
https://en.wikipedia.org/wiki/Estado_Novo_(Portugal)

menu_book

wikipedia NEUTRAL — Science and technology in Portugal is mainly conducted within a network of research and development (R&D) units belonging to public universities and state-managed autonomous research institutions. The…
https://en.wikipedia.org/wiki/Science_and_technology_in_Port…

+ 3 more evidence sources

check_circle

Claim 7: “efficiency targets that include a Power Usage Effectiveness (PUE) of 1.1 and a Water Usage Effectiveness (WUE) of 0”

CORROBORATED

Two independent web sources explicitly state the efficiency targets of PUE 1.1 and WUE 0 for the SINES campus.

travel_explore

web search NEUTRAL — The SINES campus boasts unrivaled connectivity and a new industry-leading PUE (Power Usage Effectiveness) of 1.1 and WUE (Water Usage Effectiveness) of 0. The development has a planned total investmen…
https://datacenterpost.com/start-campus-sines-data-campus-pr…

travel_explore

web search NEUTRAL — Start Campus is building and operating the SINES Data Campus, a 1.2GW data center in Portugal, creating one of Europe’s largest and most sustainable data ecosystems with market-leading global connecti…
https://uk.linkedin.com/company/start-campus

travel_explore

web search NEUTRAL — Start Campus is a European data center campus in Sines, Portugal, designed for AI-scale infrastructure with sustainable seawater cooling.Powered by 100% renewable energy, the facility aims for an indu…
https://www.startcampus.pt/

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.