The Mining & Energy Division has a district structure covering most of Australia. The districts are:

NSW Energy District 

NSW Energy has members in power stations, oil refineries and chemical plants in NSW.

NSW Northern District

The NSW Northern District historically covers the coalfields north of Sydney, through to the central coast, Newcastle, Hunter Valley, Gunnedah Basin and extending to the Queensland District border.

NSW South Western District

The South Western District covers coal and metalliferous mines and cokeworks in the NSW south coast/Wollongong region, the Burragorang Valley near Camden, the Blue Mountains and the far west of NSW including Broken Hill.

Queensland District

The Queensland District draws its members mainly from the Bowen Basin (Collinsville in the North to Moura in the South), West Moreton (Ipswich and Rosewood), Surat Basin (Darling Downs) Coal Fields, Coal Ports and Power generation.

South Australian District

The South Australian District primarily covers coal mineworkers at the Leigh Creek coal mine, metalliferous mineworkers and operations in iron ore.

Tasmanian District

Represents coal and metalliferous mines in Tasmania.

Victorian District

The Victorian District represents workers in metaliferrous mines and Victoria's power generation industry, including gas, hydro & coal-fired power stations and brown coal mines and briquette production.

Western Australian District

The Western Australian District has sections covering coal mineworkers at Collie, and metalliferous mineworkers in the north of the State.