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Green Data Center cooling with ice storage, HIP Heidelberg

HIP, Heidelberg

Energy-efficient cooling for a green data center plus cold supply for a local cooling network. The ice storage tank also ensures emergency cooling.

Ice storage challenge

Challenge

Failsafe operation of the cooling supply thanks to ice storage and UPS system.

Icon - Ice storage - specific task

Purpose of the system

Efficient and reliable cooling supply for a green data center and local cooling network with emergency cooling.

Icon - Ice storage technology in use

Technology in use

  • 2 high-performance ice storage tanks type sp.ICE INSITU
  • 1 sp.ICE HC 33' hydraulic module
sp.ICE ice storage system dynamics icon

Performance data

  • Storage capacity: 20 MWh
  • Charging capacity 2 MW
  • Charging time: 10 h

Customer

In the hip [Heidelberg Innovation Park], young companies with innovative ideas that develop products for medicine, industry or environmental protection are to be located on a 15-hectare site. The targeted allocation of building space will create a hotspot for innovations in the fields of IT, AI, digital and life sciences. The Green Data Center is also part of the planning. With the help of the ice storage system, the data center is powered 100 per cent by electricity from renewable energy sources.

Website: Heidelberg Innovation Park
 

Scope of delivery and services

Planning, production, installation and commissioning of two on-site ice storage units, a hydraulic module, steel construction and pipework for the cooling supply of a data center and local cooling network.

Purpose of the system

Efficient and reliable cooling supply for a green data center and local cooling network. The ice storage unit is used for emergency cooling in order to meet the high availability requirements of the data center. The servers operated there require permanent cooling to prevent failures and expensive data loss. If the regular cooling supply is interrupted, the storage unit takes over and thus ensures the seamless operation of the system.

The challenge

Uninterrupted operation of the cooling supply through ice storage and UPS system. In order to keep to the schedule and minimise the installation time on site, a pre-assembled hydraulic module was used to control the cooling supply. Installation of the module via heavy-duty platform due to small installation opening in the car park.

Client

Stadtwerke Heidelberg Energie GmbH

Commissioning

2023

Other Projects

  • Compact ice storage for new building complex

  • Ice storage for production and logistics centre

  • District cooling network

  • 3 ice storage modules for the air conditioning of an office building

  • GRP ice storage for cooling foodstuffs