Understanding Onshore Power Supply (OPS): Cold Ironing Explained
Onshore Power Supply allows vessels at berth to shut down their auxiliary engines and draw power from the port grid, eliminating a significant source of localised air and noise pollution at a stroke. With the FuelEU Maritime Regulation mandating OPS from January 2025 and European ports targeting net-zero gas emissions by 2030, the technology has moved from voluntary sustainability initiative to compliance imperative.