Energy Dome and SEC plan Victoria's first 10-hour battery project

The project brings Energy Dome's long-duration storage model together with SEC's role as an Australian state-owned renewables firm and off-taker. Victoria's grid has rising renewable penetration, so a 10-hour storage asset can support deeper solar and wind integration than typical shorter-duration batteries. The deal is relevant globally because long-duration storage procurement is becoming a separate category from conventional two-to-four-hour battery projects.