Port Cranes


< 200 kWh

Corvus Energy has delivered batteries to 48 hybrid RTG cranes of 79 kWh to China Communication Construction Co. Ltd. (CCCC) over a period of three years. The benefits of hybrid powered port cranes are substantial. Unlike conventional diesel electric port cranes, the hybrid version is powered primarily from the Corvus battery package resulting in fuel savings of up to 65%. The added benefits of reduced operating costs, reduced greenhouse gas emissions and lower noise levels at the terminal make a very attractive business case.

Corvus ESS specifications:

Integrator China Communication Construction Co. Ltd. (CCCC)
Segment Port
Sub-segment Port Cranes
Vessel type RTG - Rubber tyred gantry cranes
ESS capacity 79 kWh
Corvus product Corvus Orca ESS
Delivery year 2018, 2019 and 2020
Area of Operation China
Bus Voltage 510-700

Estimated annual savings

0 liters

diesel/year saved

0 t/year

CO2 emission reduction

Battery operation

Load Levelling

Peak Shaving