SMR Ship Heat at Ports
Capture heat from nuclear-powered ships to supply port energy needs
Overview
Surplus Heat Storage from SMR-Powered Ships at Ports
Nuclear-powered ships generate continuous heat even when docked at ports. IsoTES® captures this surplus heat and stores it for port operations, including cold storage facilities, building heating, and industrial processes. This innovative application creates value from otherwise wasted energy while reducing port emissions and energy costs.
Background & Challenges
Background
IMO Net Zero Initiative
- All international ships are regulated by IMO (International Maritime Organization) under UN
- IMO declared the plan to achieve Net Zero of international shipping by 2050
- Many zero-emission fuels are considered: hydrogen, methanol, ammonia, etc. None of them turns out to be financially affordable because they are extremely expensive
SMR Propulsion Interest
- Propulsion by SMR is proved to be economically attractive, and many ship owners are raising serious interest
- However, non-technical challenges such as handling of nuclear fuel have emerged as the barriers. To tackle these challenges IAEA launched "ATLAS (Atomic Technology Licensed for Applications at Sea)"
Challenges
Minimum Heat Release at Port
- One big issue is how to handle the minimum heat released from the SMR when the ship is at port with no propulsion load
Solution and Values delivered by IsoTES®
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The IsoTES® can store the minimum heat from the SMR
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The heat is released by generating steam that is used for propulsion for the sail on open sea
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This solution can prevent heat release from the ship at port and utilize the energy that can be lost otherwise
How It Works
IsoTES® thermal energy storage system for SMR-powered ships at port
Key Values
Features and benefits of this solution
Key Features
- Ship-to-shore heat transfer system
- Port-side thermal storage
- Multiple end-use applications
- Flexible discharge capability
Benefits
- Utilize ship waste heat during port stays
- Reduce port energy costs
- Lower port emissions
- Create new revenue for ship operators
Technical Highlights
Engineering details and specifications
Marine-grade connection systems
Multi-temperature storage
Port infrastructure integration
Status & Plan
An industrial joint project is under formulation
Related Technology
Learn more about the IsoTES® systems used in this application
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Ready to Get Started?
Let us help you implement SMR Ship Heat at Ports with IsoTES® technology.