01/06/2026
We are on Green Datacenter 🙂
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A green data centre is a data centre designed to reduce energy consumption, carbon emissions, water use, and environmental impact while still providing computing, cloud, AI, and internet infrastructure.
In Singapore, this has become a major focus because data centres consume a significant amount of electricity in a land- and resource-constrained country. The government launched the Green Data Centre Roadmap through the Infocomm Media Development Authority (IMDA) in 2024 to support sustainable growth of the sector.
Why Singapore cares about green data centres
Data centres are essential for:
* Cloud services
* AI computing
* Banking and digital payments
* Government digital services
* Internet and telecommunications
But they are also energy-intensive because servers run 24/7 and require constant cooling. Singapore previously slowed new data centre development because of energy concerns before reopening growth under stricter sustainability requirements.
What makes a data centre “green”?
Common measures include:
* Higher energy efficiency (better server utilization and equipment)
* Advanced cooling systems, including liquid cooling for AI workloads
* Use of renewable or low-carbon energy
* Reducing water consumption
* Heat management and higher operating temperatures
* AI-based optimisation of power and cooling systems
Singapore’s Green Data Centre Roadmap
Key goals include:
* Providing at least 300 MW of additional data centre capacity in the near term.
* Allowing even more capacity if operators can demonstrate stronger use of green energy.
* Improving energy efficiency standards for both facilities and IT equipment.
* Encouraging adoption of liquid cooling and other advanced technologies.
* Raising sustainability requirements through the updated Green Mark for Data Centres 2024 certification.
Examples in Singapore
Companies such as Singapore Telecommunications are building new AI-ready data centres financed through green loans and designed to meet stricter sustainability targets. Singapore is also planning dedicated data centre parks with access to lower-carbon energy sources.
In simple terms
A green data centre is essentially a more environmentally friendly version of the facilities that power the internet, cloud services, and AI. Singapore’s approach is to continue expanding digital infrastructure while making operators prove that new capacity is energy-efficient and increasingly powered by cleaner energy.
If you’re asking because of AI growth, I can also explain how green data centres are linked to Singapore’s ambitions to become an AI hub.