Thermal Energy Storage

Are you experiencing frequent chiller short-cycling, inefficient cooling during peak hours, or limited cooling capacity in your data center? Thermal Energy Storage (TES) could be the answer

What Is A Thermal Energy Storage?

Thermal Energy Storage (TES) is a technology that captures excess thermal energy,  either heat or coolth, for later use. This stored energy can be harnessed for various applications, particularly in cooling and heating systems. TES benefits buildings and industrial processes with high energy demands, such as those requiring constant server room temperature control.

The Power of Buffer Tanks in TES Systems

TES systems work by capturing excess thermal energy during off-peak hours, when electricity costs are typically lower. This energy can be generated by chillers for cooling or by capturing waste heat from industrial processes.
A crucial component in this process is the buffer tank which is a giant thermal battery.

These well-insulated tanks, filled with water or a material with high thermal capacity, store the captured energy with minimal heat loss. When peak demand hits, the stored thermal energy is released from the buffer tank to meet cooling or heating needs,
reducing reliance on the grid and promoting energy efficiency.

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Benefits of Thermal Energy Storage Tanks for Chilled Water

Cost savings

By balancing energy demand and reducing reliance on peak electricity, thermal energy storage tanks for chilled water help cut down on electricity bills.

Improved chiller efficiency

Fewer chiller short-cycling events, enabled by these tanks, extend chiller lifespan and reduce maintenance costs.

Enhanced system reliability

Increased redundancy and backup cooling capacity, provided by these tanks, offer peace of mind.

Reduced air conditioning loads

Lower air conditioning load during peak hours, facilitated by these tanks, frees up utility capacity.

Green building certification

Buildings with thermal energy storage tanks qualify for green building certifications, enhancing their value.

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IDC Backup Cold Energy

According to different IDC design requirements, adding atmosphere or pressure cold energy storage device to satisfy 15 – 30 minutes cooling demand in case of power failure or equipment failure, and making sure the safety of core server and data. Or as a buffer device, the energy-storage equipment improves cooling machine sets with large capacity to satisfy operation stability of low load at early stage of IDC operation.

Ensure Uninterrupted Cooling with Reliable TES

Guarantee year-round comfort and prevent downtime with our Thermal Energy Storage solutions.

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Frequently Asked Questions

Thermal energy storage Singapore systems store chilled water during off-peak hours and discharge it during peak demand. This will help to reduce peak energy strain in mission-critical facilities.

CITEC International sizes thermal energy storage Singapore systems based on cooling load in Rton, discharge duration, and peak demand profile. We align tank capacity with chiller plant design to ensure seamless integration with data centre cooling infrastructure.

A data centre implements thermal energy storage Singapore to shift cooling load away from peak tariff periods and improve energy efficiency. CITEC International designs TES to support uptime while reducing mechanical stress on chillers during demand spikes.

Yes. It required assessment of the existing chiller capacity and distribution layout before retrofitting thermal energy storage Singapore systems into operational data centre environments.

Thermal energy storage Singapore should be considered when energy efficiency and greenmark is required. CITEC International evaluates load growth forecasts and infrastructure constraints before recommending TES implementation.

Properly designed thermal energy storage Singapore improves reliability by providing temporary cooling buffer during chiller transitions. CITEC International ensures TES systems are integrated with mission-critical cooling controls to maintain stable temperature performance.