ECU Australia Ltd (Electricity Credit Union) provided financial products and services to employees and their families in the electricity supply industry. It offered everyday transaction, savings and investment accounts, home, personal and car loans, business accounts and business lending, credit and debit cards, mobile and phone banking, internet banking as well as home, contents and car insurance, landlords and loan protection insurance, travel insurance, and international payment services. ECU Australia served over 13,000 Australians through 19 branches and member service centres. The credit union was founded in 1973 and is open to all Australian residents. As of 30 June 2016, it had total assets of $340.7 million, customer loans of $285 and deposits of $311 million. Net tier 1 capital was over $20 million at February 2017.

In September 2017, ECU Australia was acquired by Queensland Country Credit Union (QCCU) .

Head office address:
93 Sheridan Street
Cairns QLD 4870
ABN: 50 087 650 986
BSB: 654 019
Phone: (07) 4046 8200
Member services: 1800 383 791

ECU Australia locations:

Shop 2B - Silo Central
Cnr Silo Road & Gill Street
Atherton QLD 4883

South Burnett Regional Council Building
69 Hart Street
Blackbutt QLD 4306

Brisbane ENERGEX (access to Energex employees only)
Level 1 - 26 Reddacliffe Street
Newstead QLD 4006

Moreton Bay Regional Council Building
28 Williams Street
Dayboro QLD 4521

TGT Pty Ltd
2-35 Glynn Street
Dimbulah QLD 4872

C/- Post Office
First Street
Forsayth QLD 4871

C/- Herberton Hardware
42 Grace Street
Herberton QLD 4887

Shop 2, 88 Rankin Street
Innisfail QLD 4860

NQ Co-Op Ltd
178 Byrnes Street
Mareeba QLD 4880

Mission Beach
Shop 4, Mission Beach Marketplace
Cnr Tully Mission Beach & Dickinson Road
Mission Beach QLD 4852

Shop 3, 373 City Arcade, Flinders Street
Townsville QLD 4810

Tully Cane Growers Ltd
59 Butler Street
Tully QLD 4854

Powerlink Queensland
33 Harold Street
Virginia QLD 4014