OSA Engineering

OSA Engineering has been established by industry specialist with experience and technical knowledge of the full lifecycle of renewable energy projects from land acquisitions, development applications, feasibility studies, planning, design, network modelling, grid connection, operations and maintenance. OSA have a specialised knowledge in all areas of the power systems modelling including load flow analysis, power quality analysis, controller tunning, model validation, dynamic modelling and Generator Performance Standards (GPS) requirements under the National Electricity Rules (NER).

We have expertise in all relevant software packages used by NEM participants including SINCAL, PowerFactory, PSS/E and PSCAD. We have experience working a broad range of inverter manufacturers and Network Service Providers across the NEM and are well placed to advise and support our clients in all aspects of the electricity supply network.