Electricity Trust of South Australia

"ETSA" redirects here. For its successor, ETSA Utilities, see SA Power Networks. For the ICAO code, see Landsberg-Lech Air Base.
Not to be confused with ESTA (disambiguation).

Electricity Trust of South Australia
IndustryElectricity generation, distribution and retailing
PredecessorAdelaide Electric Supply Company
Founded1946
FounderGovernment of South Australia
Defunct1999
FateDisaggregated and privatised
Successors
Area served
South Australia
OwnerGovernment of South Australia

The Electricity Trust of South Australia (ETSA) was the South Australian Government-owned monopoly vertically integrated electricity provider from 1946 until its privatisation in 1999.