Make every kilowatt count with heat reuse for data centers
By reusing excess heat, data centres can lower operating costs, cut emissions, and contribute to grid stability.
Heat reuse transforms what was once wasted energy into value. With the right equipment, data centers can:
- Lower ERF (Energy Reuse Factor), PUE (Power Usage Effectiveness), and CUE (Carbon Usage Effectiveness)
- Offset local heating demand for nearby facilities
- Support grid stability by reducing peak loads
- Reduce environmental impact
Proven approaches to heat recovery
Not all heat reuse strategies are the same. The right approach depends on data center design, climate, and heating demand.
Indirect heat recovery
Heat is transferred from the data center’s cooling loop to an external network, such as district heating, through a heat exchanger. This method is straightforward and effective when there is consistent demand for heating nearby.
- Transfers excess heat directly to local heating systems
- Lower system complexity, fewer moving parts
- Best for sites near district heating infrastructure
Waste heat from Odense data center to warm local community
The leading social media giant aims to minimize the energy, emissions, and water impact, embracing the responsibility and opportunity to impact the world beyond their operations.
Ready to redefine your data center cooling strategy?
Stop wasting energy and start reusing it. With Alfa Laval’s advanced heat recovery solutions, your data center can unlock cost savings and reduce emissions. Talk to our experts today and unlock the full potential of heat reuse.
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