The Hallett Wind Farms are a group of four wind farms located in Mid North South Australia, near the town of Hallett, approximately 200 kilometers north of Adelaide.

The total installed capacity across all phases is roughly 344 MW, making it a major contributor to South Australia’s wind energy output.

Investigations commenced in the early 2000s with planning approvals granted in 2004. Stages became operational between 2008 (Brown Hill), 2010 (Hallett Hill), 2011 (North Brown Hill) and 2012 (Bluff Range).

Capacity Stage 1 - 45 wind turbines (94.5MW)

Stage 2 - 34 wind turbines (71.4MW)

Stage 3 - (approved but not constructed) 30 wind turbines (90MW)

Stage 4 - 63 wind turbines (132.3MW)

Stage 5 - 25 wind turbines (52.5 MW)
Status Operating Location Mid-north South Australia Investor AGL First Nation custodians Ngadjuri