AirTrunk Secures A$4.25bn Green Loan for Sydney Data Centre
The Blackstone-backed hyperscaler obtained financing from 32 institutions to expand its SYD3 campus in Western Sydney, targeting completion by mid-2028.

AirTrunk Secures A$4.25bn Green Loan
Data centre operator AirTrunk has secured a green loan worth A$4.25 billion (US$3 billion) to fund the continued expansion of its SYD3 campus. This financing, backed by 32 local and international financial institutions, supports the development of the company's facility located in Western Sydney.
AirTrunk, a hyperscaler firm supported by Blackstone, is extending its infrastructure capabilities to meet growing demand.
SYD3 Campus Expansion Targets Mid-2028
The SYD3 campus project is scheduled for completion by mid-2028, according to AirTrunk. This expansion is part of the company's broader strategy to build out artificial intelligence (AI) infrastructure across the Asia Pacific (Apac) region. The substantial financing package reflects the significant capital requirements for large-scale data centre developments. It also highlights the role of syndicated loans in supporting major infrastructure projects.
Supporting APAC AI Infrastructure
AirTrunk's ongoing investment in facilities such as SYD3 directly addresses the increasing need for high-capacity computing infrastructure. The company's focus on AI infrastructure development is critical for supporting advanced technological applications throughout Apac.
This strategic buildout positions AirTrunk to cater to the escalating data processing and storage demands from businesses and cloud providers in the region.
Demand for Green Data Centre Financing
The A$4.25 billion green loan indicates a rising trend in sustainable financing for data centre projects. As energy consumption in data centres becomes a greater concern, investors and lenders are increasingly favouring projects that incorporate environmental considerations.
This type of financing can attract capital from institutions committed to green initiatives, potentially influencing future infrastructure development models across Asia Pacific.
This article is journalism, not investment advice; consult a licensed professional before making financial decisions. Market data is indicative, may be delayed, and should be verified with your broker or exchange before use.
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