Australia HUB
Kwinana
Commissioned in 2023, the K-BESS project is the first utility-scale Battery Energy Storage System (BESS) connected to the South-West Interconnected System (SWIS), Western Australia’s primary grid.
Developed and owned by Synergy, the state’s leading energy producer and retailer, K-BESS plays a crucial role in enhancing grid stability amidst the rapid growth of renewable energy sources.
K-BESS supports the Western Australian grid by providing critical Frequency Control Ancillary Services (FCAS) and Fast Frequency Regulation. These services ensure grid stability by quickly responding to fluctuations in power supply through rapid charging and discharging, helping balance the grid and maintain reliable electricity.
Developed and owned by Synergy, the state’s leading energy producer and retailer, K-BESS plays a crucial role in enhancing grid stability amidst the rapid growth of renewable energy sources.
K-BESS supports the Western Australian grid by providing critical Frequency Control Ancillary Services (FCAS) and Fast Frequency Regulation. These services ensure grid stability by quickly responding to fluctuations in power supply through rapid charging and discharging, helping balance the grid and maintain reliable electricity.
As the first utility-scale BESS to complete the Generator Performance Standard (GPS) assessment in Western Australia, K-BESS underwent a rigorous benchmarking process. This included comparing real-world commissioning data with simulations conducted through PSCAD and PSSe tools during the grid connection process. NHOA Energy managed the entire GPS internally, overseeing all aspects of grid compliance, from Power Conversion System (PCS) and Plant Power Control (PPC) modeling to interactions with key stakeholders like the Australian Energy Market Operator (AEMO) and Western Power, the Transmission Network Service Provider (TNSP) for the SWIS.
The project also showcased NHOA Energy’s EPC capabilities in Australia, in collaboration with local contractors, creating over 200 new jobs for the local community.
This innovative project sets a new standard for how energy storage enhances grid resilience, supporting the integration of more renewable energy and ensuring a reliable power supply for Western Australia’s future.
