Ship energy storage system in port of spain

How to reduce emissions from ships in Port?

Increasingly restrictive environmental regulations for the maritime sector have led shipping companies to look for technological alternatives to reduce emissions. This article introduces a methodology to analyse emission reductions of ships in port by incorporating batteries into the ships or using an onshore power supply system.

Is energy storage feasible for oceangoing ships?

Energy storage for oceangoing ships is very challenging with current technology and seems not feasible commercially in near future due to long and steady voyages and high-power requirements. However, hybrid power generation and propulsion are feasible for certain operational modes .

Is hybrid power a viable option for deep-sea shipping?

However, hybrid power generation and propulsion are feasible for certain operational modes . Fuel cells and renewable energy sources are applicable for deep-sea shipping. The capability to use alternative fuels in ICEs and fuel cells or renewable energy are the major drivers for emission reduction.

What is the best tariff for Ops Supply in Spain?

Regarding the variable term, the most appropriate tariff for OPS supply in Spain would be a six-band tariff for payment for energy and power, with a voltage level above 1 kV and below 30 kV . The energy price per band is shown in Table A3.

Can offshore power supply reduce air pollution in port areas?

An investigation on the power requirements of ships at berth for implementing Offshore Power Supply (OPS) is presented. It is highlighted thatthis technology acts as a suitable measure for reducing air pollution in port areas. The study is conducted for Cartagena Port (Spain), analyzing the data port traffic in the period 2010–2016.

Is solar energy a good option for a ship?

Solar energy is beneficial considering the auxiliary power demand of the ship, but considering the driving system, the output power is very limited because it is directly related to the available surface where the PV can be implemented and a low power level by the square meter (a few hundred W/m 2).