AsiaContainersEnvironmentShipyards
Hyundai Heavy develops new multi-power grid system for big boxships
![](https://splash247.com/wp-content/uploads/2015/03/Hyundai-Heavy-Industries-shipyard-Korea-e1592894382748.jpg)
South Korea’s Hyundai Heavy Industries has developed a multi-power grid system for 15,000+ teu ships, which will slash emissions.
The system, which has received an approval in principle, splits bog boxship power systems in two:essential loads, required to operate the ship and service loads, needed to keep reefers at the right temperature among a host of other necessities.
HHI says the elimination of voltage conversion brings savings of about $320,000 per vessel per year.
“We will continuously work on the research and development towards better ship efficiency for other types of vessels as well,” an HHI official said.