Climeon delivered the HeatPower 300 system to Jiangsu New Yangzi Shipbuilding in China for installation on board the first vessel in a series of methanol dual-fuel container ships ordered as part of a shipbuilding program announced in September 2025. This delivery marks Climeon’s first to Jiangsu New Yangzi Shipbuilding, one of the largest shipyards in China.
The system was approved for delivery following the completion of Factory Acceptance Tests (FAT), which verified its performance and functionality in accordance with the approved technical documentation, classification requirements, and contractual specifications. Onboard installation will take place during the construction phase at the Jiangsu New Yangzi Shipbuilding yards.
“We value the close collaboration with both the shipowner and Jiangsu New Yangzi Shipbuilding on this project. Each new HeatPower installation adds to our growing operational track record and further demonstrates the value of waste heat recovery for modern vessel designs,” added Lena Sundquist, CEO of Climeon.
Climeon’s HeatPower 300 system converts low-temperature waste heat from engine cooling systems into electricity using Organic Rankine Cycle (ORC) technology. With rising fuel prices and stricter emissions regulations, waste heat recovery via ORC is becoming an increasingly relevant solution for improving vessel efficiency and reducing operating costs.
Climeon has several HeatPower 300 units in operation on board container vessels, commissioned over the past year and already generating power in commercial operations. These installations consolidate the company’s operational track record in the maritime sector. Additionally, installation of Climeon’s system is underway on a cement carrier under construction at the Zhejiang Xinle Shipbuilding Co. shipyard in China.
