NSW deep dive › Illawarra REZ
Illawarra REZ
EnergyCo NSW · Illawarra coastal NSW
declaredConfidence: High
Offshore-focused onshore REZ; planning interfaces with Commonwealth Illawarra offshore wind declared area.
Legal/policy basis: Declared under the Electricity Infrastructure Investment Act 2020 (NSW). Offshore-focused.
3
Projects tracked
1.32 GW
Capacity tracked
0
Access rights awarded
1
Investigation / early
Map preview
Cumulative pressure — Wollongong / Shellharbour / Kiama
OSOM: unknownRoads: unknownRentals: moderateWater: unknownHealth: unknownWaste: unknown
Onshore Illawarra REZ is at an early stage; interface with the Commonwealth Illawarra offshore wind declared area is the dominant near-term consideration.
Mitigation: Port of Port Kembla emerging as offshore wind logistics hub; coordination with onshore REZ at planning stage.
Project pipeline (3)
| Project | Proponent | Technology | Capacity | LGA | Status | Confidence |
|---|---|---|---|---|---|---|
| Illawarra REZ Network Infrastructure | EnergyCo NSW | transmission | 1.00 GW | Wollongong / Shellharbour / Kiama / Shoalhaven | investigation area | Confidence: High |
| Illawarra Offshore Wind Zone (paused) | BlueFloat Energy (application withdrawn Q1 2026) | offshore wind | unknown | Wollongong / Shellharbour / Kiama (host coastal LGAs) | withdrawn | Confidence: High |
| Tallawarra B Power Station | EnergyAustralia | other | 316 MW | Wollongong / Shellharbour | operating | Confidence: Very high |
Workforce demand vs regional supply
ABS Census 2021 baseline aggregated across host LGAs; peak demand from project workforce benchmarks.
Total employed (host LGAs)
119,500
ABS Census 2021
Construction baseline
~11,060 FTE
applied construction industry share
Peak demand (2025)
~0 FTE
REZ projects only (excl. competing sectors)
See this REZ in context
Cumulative pressure
Pressure bands by stressor
OSOM, roads, accommodation, water, health, waste
Cross-sector pressures
Non-REZ competing projects
What else is being built in this region in the same window
Project timelines
Gantt by REZ
Visual overlap of all project arcs in this REZ
Regional spend
Annual capex flow
Year-by-year dollar flow into this REZ's economy
Business certainty
Delivery-readiness per project
Score and risk breakdown for each project in this REZ
Practical steps
What to do about this REZ's pressures
Three pillars × audience-specific actions
