Tungkillo Compute and Energy Hub

Key facts

Owner / operator

Quantum DC

Location

Tungkillo, South Australia (SA)

Stage

Planning

Planning (announced; planning approvals programme paused 12 Nov 2026; no DA lodged)

Capacity (as published)

Approximately 1,200 MW hyperscale data centre (Quantum DC). IT load is not separately stated.

Expected start

—

Expected completion

—

Investment value

—

Builder / head contractor

—

Named contractors by trade

—

Named suppliers

—

Tender / procurement status

—

Notes

Proposed at 312 Collins Road, Tungkillo, about 55 km east of Adelaide, in three stages, with on-site gas-fired generation to firm contracted wind and solar. Quantum DC's page, last updated 12 November 2026, states the company has paused the planning approvals programme, will not apply for Crown Sponsorship or lodge a development application this year, and that nothing has been approved. Community information sessions scheduled for 20–21 November were cancelled.

Sources

Available to members — become a member

Last updated

2026-11-13