Why Ports Should Get Shore Power Supply? What is Shore Power?


Why Ports Should Get Shore Power Supply? What is Shore Power?

Shore power, also known as cold ironing or alternative marine power , is the process of supplying electrical power from the shore to a ship while it is docked, allowing the ship's auxiliary engines to be turned off and the burning of diesel fuel to stop. This can greatly lower ship-generated noise, air pollution, and greenhouse gas emissions.

The development of marine power technologies indicates that shore power utilization has a bright future. Adding shore power can increase the competitiveness and appeal of your port.

Competitive advantage:Make a name for yourself by providing environmentally friendly services. Environmentally conscious shipping companies choose ports with shore electricity, which increases your competitive advantage in the market.

Government Grants and Incentives: Numerous governments and organizations offer financial assistance for shore power projects, making it a more affordable and accessible investment.

The International Maritime Organization (IMO) has set a target to reduce greenhouse gas emissions from shipping by 50% by 2050. Shore power is one of the key technologies that can help to achieve this target.

There are several financial incentives available to help ports and shipping companies invest in shore power.

The European Union has mandated that all new cruise ships built after 2019 must be equipped to use shore power.

How can Shore Power increase port competitiveness?

Gone are the days when ports competed only on price and location. Today, environmentally conscious shipping companies and cargo owners are increasingly looking for eco-friendly partners. This is where shore power shines, transforming your port into a sustainability champion and attracting valuable business.

Think green, think growth: by implementing shore power, your port is taking decisive action on environmental responsibility. Ships can ditch polluting diesel engines and connect to your clean shore power, reducing air and noise pollution in the port and surrounding communities. Generally, ships at berth often rely on auxiliary engines for onboard power, generating harmful air emissions like Nitrogen Oxides (Nox), Sulfur Oxides (Sox), and particulate matter.

Shore power allows them to shut down these engines, significantly reducing air and noise pollution near the port and surrounding communities. Studies have shown reductions of up to 95% in air pollutants compared to running auxiliary engines. This commitment to clean operations resonates well with environmentally conscious businesses and makes them more likely to choose your port for their cargo needs.

How can Shore Power make your Port more Attractive?

Embracing shore power technology positions your port as a leader in sustainability, improves its environmental footprint, offers economic advantages, and strengthens its competitive edge in the future of maritime operations.

Cleaner Air, Healthier Communities: Reduced emissions directly improve air quality, benefiting residents and port workers alike. This translates to better public health outcomes and happier communities, fostering positive relationships with your neighbors.

Cost Savings for Ships: Lower fuel costs for vessels using shore power attract more business. This creates a win-win situation, where your port gains increased traffic and ships benefit from operational efficiency.

Public Image Boost: Showcasing your port's commitment to sustainability through shore power projects garners positive recognition and trust from the community, improving your public image and reputation.

Sustainable Tourism: Attract environmentally conscious tourists seeking destinations aligned with their values. This can open up new tourism opportunities and economic benefits.

Marine Shore Power for vessels

Knowing the importance of Shore Power you also need to know that ports around the world operate at different voltages, which often do not match the voltage your vessel operates at. So, it’s essential that those voltages must be suitable if you want to power your vessel with electricity.

The essential component for employing electric shore power aboard an internationally-traveling yacht is an electrical frequency converter, such as the ones depicted above. Upon installation onto your vessel, these systems facilitate the conversion of the port's electricity to seamlessly integrate with your onboard system configuration. This ensures a dependable source of electric power to support all functions of your ship throughout your duration at port.

What is Peak Shaving and How Does it Work?, Graphic 1

Contact EnSmart Power to find out more about how you can install a Shore Power System in your Port

Shore Power is the connection of ships to the port's electricity grid in order to supply services, systems and devices on board with electricity.

EnSmart Power Company is a leader in Shore Power Equipment, so with our expertise in this domain, we can help you successfully in all shore power system installation. If you want to install shore Power in your port don’t hesitate to contact We offer comprehension services:

  • Feasibility study and planning: This involves assessing your port's needs, determining the type and capacity of shore power system required, and obtaining necessary permits and approvals.
  • Infrastructure design and engineering: This includes designing the electrical layout of the system, selecting appropriate equipment, and specifying construction methods.
  • Procurement and installation: This involves purchasing the necessary equipment and materials, and then installing the system according to the design specifications.
  • Testing and commissioning: Once the system is installed, it must be thoroughly tested and commissioned to ensure it meets all safety and performance requirements.
  • Read More

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