
Advisian
North Sydney, New South Wales, Australia
About
Advisian, the independent consulting business of Worley, provides comprehensive consulting, advisory, and technical services for battery energy storage systems (BESS) and related energy storage projects. Its offerings include Grid-Scale BESS Advising for deployment and feasibility studies, Techno-Economic Modeling (NPV/IRR assessments), and Battery Value Chain Advisory (demand, production, and capacity for lithium-ion cells and anode materials), along with Integration Engineering, Water Management for Batteries, and Technical Due Diligence. Notable experience includes the ESCRI-SA large-scale BESS project and broader Energy Transition Studies in storage technologies.
Supply Chain Segments
Quick Facts
- Founded
- 2015
- Team Size
- 51-200
- Funding
- Private
- Last Updated
- Apr 21, 2026




