Shore power, also known as cold ironing, allows berthed ships to shut down their auxiliary engines and plug into land-based electrical grids or renewable energy source. This helps reduce emissions from berthed vessels. Shore power systems provide electricity to vessels such as tankers, container ships, roll-on/roll-off (ro-ro) and ferries while docked at port. Installing shore power e... https://www.zupyak.com/p/4528106/t/shore-power-market-is-anticipated-to-witness-high-growth-owing-to-growing-need-for-sustainable-maritime-sector