Hydro Tasmania announces restructure of its operations, estimated 50 jobs to go WedWednesday 10 updated WedWednesday 10 Cethana dam is part of Tasmania's hydro power scheme. ( Share Print text only Cancel Tasmania's state-owned electricity provider says around 5 per cent of its workforce — around 50 full-time positions — will go in the next 12 months under a restructure of its operations. Key points: Hydro Tasmania has announced it will shed 5 per cent of its workforce in the next 12 months, equivalent to 50 full-time jobs The energy company says it needs to adapt to changing market conditions Unions say they were not consulted by the business prior to the announcement