Electrification Analysis: Container Ports'' Cargo Handling
The team estimated the adoption rates of electric cargo handling equipment by leveraging data provided by the Port of Long Beach''s Electric Vehicle (EV) Blueprint.
For electrification of container handling equipment and other port equipment, it is important to not only look at the investment costs and total costs of ownership, but it is also important to regard the electricity grid capacity within port areas. If this is not possible, contact with the electricity network operator is necessary on forehand.
We then applied these adoption rates to the annual energy consumption calculated for the top-25 U.S. ports. In a 100% electrification scenario in 2035, the annual energy consumption for all top-25 ports ranges from 1.61 to 2.03 TWh.
The use of hydrogen is seen as an important strategy to decarbonize port areas and shipping sector . Therefore, ports play a key role in the future hydrogen economy, however, ports are not ready to face this challenge .
The U.S. Maritime Administration's 2020 report finds that port electrification can produce increased economic output and employment in most regions. In addition, the local noise and air pollution reduction will improve the quality of life of port workers and local people. Meanwhile, operators will benefit from lower operating and maintenance costs.
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