Issues with new equipment related to ship energy storage systems in 2024

What are the challenges in the application of energy storage technology?

There are still many challenges in the application of energy storage technology, which have been mentioned above. In this part, the challenges are classified into four main points. First, battery energy storage system as a complete electrical equipment product is not mature and not standardised yet.

How much will energy storage cost in 2023?

In 2023, the application of 100 MW level energy storage projects has been realised with a cost ranging from ¥1400 to ¥2000 per kWh. Lithium iron phosphate battery was commercialised at this time. It is predicted that in 2030, multiple types of energy storage project can be commercialised.

Can electric storage systems be used for short sea shipping?

The integration of electric storage systems in ships used for short sea shipping has been the subject of numerous studies. The study focuses on the electrification of three types of short-range ships.

Can lithium-ion batteries and supercapacitors be used in short sea shipping?

This study examines the potential effects and benefits of integrating electrical energy storage systems, such as lithium-ion batteries and supercapacitors, into short sea shipping ships during port stay.

Can electrical energy storage be used to meet onboard requirements?

A common element among the scenarios, which involved the use of electrical energy storage systems (17 out of 19 scenarios), is to utilize the stored charge to meet onboard requirements during port stays.

How has electrochemical energy storage technology changed over time?

Recent advancements in electrochemical energy storage technology, notably lithium-ion batteries, have seen progress in key technical areas, such as research and development, large-scale integration, safety measures, functional realisation, and engineering verification and large-scale application function verification has been achieved.