BESS Australia provides reliable energy storage solutions designed for efficiency and sustainability. . When we operate from a place of integrity, we hold ourselves accountable to produce honest, excellent work no matter what the occasion is or who is watching – doing what is right and delivering what we promise. See our terms of use and privacy notice. Our solutions range from bespoke designs to pre-packaged high-voltage (HV) systems sourced from trusted international partners, ensuring optimal performance for large. . Project-ready BESS (500 kW–5 MW) for medium commercial and industrial clients - reliable and efficient as Australia's storage market expands. Our all-weather suited systems are made with readily accessible components and can be mixed and matched to suit specific project requirements. Perfect for those who want an Australian-made. . Shell Energy owns and operates the battery – we take care of the investment while you take care of your business. Fixed payment or variable profit share models available.