Thursday 29 October 2026 · Vol. 1 · No. 006 Sign inSubscribe
Best Effort

The weekday briefing on Australian telecommunications, data centres and AI infrastructure.

Today's briefing

Thursday 29 October 2026

  • AirTrunk has secured A$4.25 billion in green debt from 32 lenders to keep building its SYD3 campus in Western Sydney, due for completion by mid-2028.
  • Energy minister Chris Bowen has lodged a rule change request with the AEMC that would require qualifying data centres to contract firmed energy supply.
  • SHAPE Australia also says it won a contract of about $800 million from DigiCo for the next stage of SYD1.

Data centres

AirTrunk lands A$4.25bn green loan from 32 lenders for Sydney SYD3 campus

AirTrunk has raised A$4.25 billion in green debt from 32 financial institutions to keep building SYD3 in Western Sydney, due for completion by mid-2028. The loan lifts its committed debt to about A$38.4 billion.

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Policy & regulation

Bowen seeks AEMC rule requiring data centres to contract firmed energy

Energy minister Chris Bowen has lodged a rule change request that would force qualifying data centres to secure firmed supply from new generation, storage or demand response. The AEMC received it on 20 October and has not yet started its process.

2 sources · 2 min read

Carriers & networks

Telstra uses Microsoft AI agent to reconcile billing across 272,000 migrations

Telstra is a customer of Microsoft Frontier Company and has built an AI agent that untangles billing and payment mismatches when customers move between old and new platforms. Microsoft says the agent supports more than 272,000 service migrations at 95 per cent-plus accuracy in production.

1 source · 1 min read

Policy & regulation

2 stories

Academy of Science urges 2.5% levy on data centre and AI revenues

The Australian Academy of Science told a parliamentary inquiry that Australia risks hosting AI infrastructure without capturing the returns, and proposed a 2.5 per cent levy on AI providers, hyperscalers and data centre operators to fund national computing.

1 source · 2 min read

Also today

3 stories

Fibre, subsea & interconnect

Darwin cable hub needs clearer landing rules and route diversity, analysis argues

With Google applying to land its Bosun cable at Fannie Bay and Darwin heading for five international systems, a People of Internet analysis says Australia's criminal penalties already rival the UK's proposals and the real gaps are approvals, open access and route diversity.

1 source · 2 min read

Satellite & space

NTT Docomo extends Starlink satellite roaming to Australia and New Zealand

NTT Docomo has added Australia and New Zealand to docomo Starlink Direct, taking the direct-to-device roaming service to five countries. It works only outdoors where there is no terrestrial mobile or active Wi-Fi connection, and it carries data but not voice.

1 source · 1 min read