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Ongoing

The aim of Project STREAM is to develop renewable-powered off-grid shore charging solutions for ports, using smart energy management, energy storage, and sustainable financing to support affordable and resilient maritime decarbonisation.

Project Insights

  • €1,040,671

    Total Project Costs
  • 4 yr

    Project Duration
  • 2025

    Year Funded

Project Description

Ireland’s maritime sector is facing a major challenge in reducing emissions, as new EU rules require five key ports—Dublin, Cork, Rosslare, Foynes, and Waterford—to provide clean on-shore power for ships by 2030. This shift will demand a large investment of €140 million and a significant increase in electricity supply. However, funding is a major hurdle, and the Irish government may have to bear the financial risk.

There are also practical concerns. Upgrading port infrastructure in time is difficult, and using on-shore power is currently more expensive than traditional ship fuel, making it less attractive for shipping companies. There’s also a risk that future technologies, like fuel cells, could make these investments obsolete.

To tackle these issues, the STREAM project is developing off-grid, renewable-powered charging stations for ports. It aims to help ports become more energy-independent by using smart grids, energy storage, and advanced control systems. STREAM also focuses on creating better financial models and sharing investment risks, helping ports transition to cleaner energy in a more secure and cost-effective way.

Project Details

Total Project Cost: €1,040,671

Funding Agency: Sustainable Energy Authority of Ireland (SEAI)

Year Funded: 2025

Lead Organisation: Technological University Dublin

Partner Organisation(s): Maynooth University (MU), International Energy Research Centre (IERC)

Collaborators: Irish Maritime Development office (IMDO)

Malabika Basu Researcher

Malabika Basu

Lead Researcher

Expertise: power electronics, smart grids, renewable energy integration, microgrids, energy storage systems, EV charging infrastructure, advanced power conversion, energy management solutions for resilient, low-carbon energy systems.

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