Terry Kallis - Executive Director

Public & Investor Relations - Marketing - Innovation - Financial Management - Business Development


Terry Kallis leads the company into its next phase of development. Terry has overall responsibility for the success of the Paralana Project and is involved in key commercial, contracting and project development matters.


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Terry Kallis has more than 30 years experience in the Australian energy sector.  Terry holds degrees in Electrical Engineering and a Masters of Business Administration.  He held senior executive positions in ETSA Corporation and was instrumental in the development of the National Electricity Market (NEM) and the reforms to ETSA and ElectraNet and their preparation for sale.


Prior to joining Petratherm, Terry consulted to the energy sector and developed SA's first wind farm and first underground DC interconnection between South Australia and Victoria.


Terry is Chairman of the Australian Geothermal Energy Association (AGEA) and a member of the Council of the South Australian Chamber of Mines and Energy (SACOME) representing geothermal and renewables.






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