대한조선주식회사

• Joint Development Project (JDP) for 'Battery Auxiliary System' with DNV (Norway) and SETH (China) – Aiming to improve fuel efficiency and reduce carbon emissions.

• JDP for 'Container Ship Wind Shield' with Mokpo National University and ABS (USA) – Enhancing shared value based on local industry-academia cooperation.

(Photo Provided by DH Shipbuilding) DH Shipbuilding and Korean Register (KR)

holding the 88K VLGC AIP certification ceremony on June 3rd.

DH Shipbuilding is accelerating its ESG management practices and expanding its Green Ship lineup by continuously pursuing Joint Development Projects (JDP) for energy-saving technologies.

(Photo Provided by DH Shipbuilding) DH Shipbuilding, SETH (China), and DNV (Norway)

holding the Battery Auxiliary System JDP signing ceremony on June 3rd.

On June 3rd, DH Shipbuilding signed a JDP with DNV (a Norwegian classification society) and SETH (a Chinese eco-friendly solution company) for a "Diesel Generator Battery Auxiliary System using a Shaft Generator Motor."

This technology is an Energy Storage System (ESS) that stores surplus power in a battery while the ship is operating and uses it when power demand is high. Even during sudden spikes in power usage, the battery supplies the necessary extra power. This reduces the unnecessary operation of generators, thereby lowering fuel consumption and carbon emissions.

(Photo Provided by DH Shipbuilding) DH Shipbuilding, National Mokpo University, and ABS (USA) holding the Container Ship Wind Shield JDP signing ceremony on June 4th.

Following this, on June 4th, DH Shipbuilding signed another JDP for "Container Ship Wind Shield Technology Development" with National Mokpo University and ABS (a US classification society).

A wind shield is a technology that applies a curved structure to the front of a ship to reduce air resistance during operation. Container ships are highly affected by wind because containers are stacked high on the deck. The wind shield helps smooth the airflow, which improves propulsion efficiency and reduces fuel consumption.

This project is especially meaningful as it is carried out together with National Mokpo University, a local educational institution.

Moving forward, DH Shipbuilding plans to continue contributing to nurturing local talent and strengthening the competitiveness of the shipbuilding industry through industry-academia cooperation.