Battery Energy Storage System (BESS) will provide 356 MWh capacity to help Taiwan implement its 2050 net zero strategy

This first phase of the Cascade Advanced Energy Facility will generate up to 320 megawatts through the delivery of four reactor modules and will be located adjacent to Energy Northwest’s Columbia Generating Station near Richland, WA.

Under the agreement, Siemens Energy will supply a 145-megawatt (MW) combined cycle power plant featuring two SGT-800 gas turbines, one SST-600 steam turbine, and an innovative storage system.

Developed on a Build–Own–Operate model, it will be completed within 790 days, followed by five years of operation and maintenance.