Data Centre Sustainability Project of the Year
atNorth
The Opera KEF-1 deployment at atNorth’s ICE02 demonstrates that world-class AI infrastructure can scale sustainably. Leveraging Iceland’s renewable energy, ultra-low PUE, and climate-optimised cooling, the high-density DGX SuperPOD cluster delivers top-tier AI performance while reducing carbon intensity, water use, and operational emissions — setting a new benchmark for environmentally responsible supercomputing.
Bridge Data Centres
Over the past 12 months, Bridge Data Centres (BDC) pioneered a sustainability-led model for hyperscale growth in Johor by integrating an effluent-based water reclamation plant into its MY07 campus in Ulu Tiram. By converting treated municipal effluent into cooling-grade water and reducing dependence on potable supply, MY07 demonstrates how AI-ready digital infrastructure can scale responsibly in water-constrained markets.
center3
center3 has delivered a sustainability project setting a new regional benchmark, combining innovative construction, advanced cooling, and industry-leading energy efficiency. As the first organisation in EMEA to receive the Uptime Institute Sustainability Assessment Award, center3 is proving that world-class sustainability and high-density infrastructure can coexist in one of the world's most demanding environments.
Cologix
Cologix’s MTL8 is a hyperscale, AI-ready colocation data centre designed to meet the accelerating demands of high-density digital infrastructure while setting a new benchmark for environmental and community-aligned development in Canada.
Conapto Stockholm 3 North
Stockholm 3 North is a leading example of circular data centre energy use. By reusing up to 90% of the energy entering its computer rooms, the facility delivers recovered heat into the local district heating network. Over one year, heat recovery increased by 308%, providing renewable heating equivalent to around 1,500 households and demonstrating how operational data centres can generate measurable environmental and community value.
Data4
The world’s first bio circular data center was developed through a close collaboration between Data4, scientific experts and local stakeholders. It transforms waste heat into a resource by cultivating microalgae that capture CO₂ and produce reusable biomass. This innovation enables on-site production of green energy. Beyond energy generation, the algae will also be supplied through short supply chains to the food and pharmaceutical industries.
DayOne Data Centers
DayOne Data Centers’ Kempas Tech Park (KTP) Water Treatment Plant in Johor, Malaysia, is a pioneering project that utilizes Direct River Extraction. The facility purifies up to 20 million liters per day, preserving potable resources for the local community. Recognized by the Malaysian government as a national benchmark, KTP decouples digital growth from water stress, providing a resilient and sustainable blueprint for AI-ready infrastructure in Southeast Asia.
Elea Data Centers
RJO1 is the first operational facility within Rio AI City, Elea Data Centers’ large-scale AI-focused infrastructure project in Rio de Janeiro. Built for AI-scale performance and sustainability, RJO1 operates on 100% renewable energy and uses advanced liquid cooling to support high-density AI workloads while reducing energy and water use. Located in the former Olympic Park, it reuses existing infrastructure, minimizes construction impact, and supports long-term economic growth.
LCL Data Centers
LCL transformed its operational data center portfolio through an integrated sustainability programme focused on decarbonisation, water efficiency and circularity — without compromising reliability.
OVHcloud
OVHcloud is the leading European cloud provider with a global presence. We have 500,000 servers in 46 datacenters in 10 countries around the world and 32 local zones. Smart Datacenter uses a combination of AI and industrial design to deliver a reduction in power consumption of up to 50% across the entire cooling loop and consumes 30% less water compared to OVHcloud’s earliest design.
Princeton Digital Group
PDG’s JH1 Phase 4 data center in Johor demonstrates how construction stage innovation can deliver lasting sustainability impact. By integrating locally developed materials that improve durability, reduce waste, and enhance lifecycle performance, the project shifts sustainability upstream to embed impact at the build stage and setting a scalable benchmark for responsible data center development in Malaysia.
Rowan Digital Infrastructure
Rowan Digital Infrastructure's Bauxite I project -- the first hyperscale development in the state of Maryland -- sets a new standard for sustainable data center development, achieving 16.68% energy cost savings, a 23% reduction in embodied carbon, and preserving or planting 28 acres of trees. The project is also pursuing BREEAM Excellent certification, demonstrating its commitment to measurable environmental impact and industry leadership.
Start Campus in partnership with Nautilus Data Technologies
Start Campus, with Nautilus Data Technologies, delivered SIN01, Europe’s first gigawatt-scale AI campus with pioneering liquid cooling. Combining extreme AI density, PUE 1.1, WUE 0, and 100% renewable power, the project is a benchmark for sustainable hyperscale infrastructure and regional development, creating jobs, supporting communities, and redefining Europe’s digital future.
ZTE
Converge Caloocan Data Centre is the Philippines’ first Uptime Tier III dual-certified vertically stacked modular facility. Combining energy-efficient cooling, rooftop solar, and modular construction, it reduces carbon footprint, minimizes waste, and engages local labor while supporting high-density cloud and IPTV services—setting a benchmark for sustainable urban data centres.