500kWh Solar-Powered Container Terminals for Port Use

Which solar energy is best for ports?

Among the four options, solar energy could be the easiest to adopt for ports. Solar photovoltaics (PV) technology is advanced and mature. The PV panels can be installed at many locations, such as port buildings and equipment, thus making solar energy highly flexible.

Is there a solar energy source in Pasir Panjang Terminal?

PSA, another terminal operator in Singapore, also installed a 4 MW peak solar system in the Pasir Panjang Terminal in 2018 (Straits Times, 2018). However, solar energy is an intermittent energy source; that is, energy outputs from the sun are irregular and not continuously available to generate a power supply.

Do seaports use underground thermal energy?

Underground thermal energy resources in seaports can help to reduce energy costs and emissions, contributing to more sustainable port operations. However, there are only a few examples of the actual large-scale application of underground thermal energy use in ports, such as in Rhine River ports (Puttke, 2013).

Can a port adopt thermal energy?

For a port to adopt thermal energy, the geographical location is a major determinant or hindrance simply because a nearby thermal energy source or power plant may not be available. According to the International Geothermal Energy Association's estimation, only 6.9% of the global potential thermal energy is exploited (IGA, 2023).