After starting his career in wind and battery project development in Australia, Theo joined TagEnergy in Lisbon in 2019. He initially supported the companie’s M&A activities across Australia, Portugal and Spain before focusing on launching its UK operations in July 2020.

In the UK, Theo and his team successfully developed and built a 700MWh portfolio of storage projects, established joint venture partnerships with local developers and assembled a greenfield portfolio of both solar and storage projects exceeding 1GW.

In September 2024, Theo relocated to Sydney to lead TagEnergy’s Australian development team.

Theo holds an engineering degree from both the Ecole polytechnique and the Ecole des Mines de Paris

Theo is Head of Development – Australia at TagEnergy, based in Sydney.