For many data centers, utilizing surplus heat represents a massive potential in the journey towards decarbonizing operations. With Danfoss, you get the sustainable solutions needed to capture the heat generated in data centers and reuse it in heating systems.
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Already, utilizing surplus heat with heat recovery units is used by some data centers to decarbonize operations. Likewise, the first cities are benefitting from recovered data center heat being turned into thermal energy in district heating systems. Still, with the available technology, data center heat reuse represents a major untapped potential in the green energy transformation.
Danfoss are helping the data center industry capture and repurpose kilowatts of heat generated by processing data. With us, you get the solutions and know-how to transform data centers into heat suppliers, benefitting society and the green transition.
Our offerings for district energy applications include optimization software, heat recovery units, energy transfer stations, solutions for heat pumps, and energy-efficient components. Plus a range of practical yet advanced heating solutions for the industrial, commercial, and comfort applications at the receiving end of heating systems.
A complete portfolio for district energy applications, delivered by highly experienced air conditioning and heating experts
Innovative and highly energy-efficient solutions for heat pumps connected to district networks
Optimized system control and distribution of waste heat utilization
Integrated components for correct hydronic balancing, high safety, and durability - from data center to home
Smart energy metering equipment
All Danfoss products are manufactured according to PED 2014/68/ EU and comply with ISO9001/ISO14001/ IATF 16949 automotive
In data centers, surplus heat is primarily generated by IT equipment (e.g. servers) as part of data center operation. Traditionally, the heat has been discharged into the air, but, the heat from data center cooling systems can be used for heating nearby buildings: homes, production industry, public building spaces, or even the local swimming pool. In this way, recovering waste heat represents a massive opportunity for modern data centers to become more environmentally friendly and benefit society on a whole new level.
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From waste heat recovery in the data center through the district energy system and into nearby homes: With our industry-leading solution portfolio we can help data centers looking to turn waste heat into recycled heat every step of the way.
Using existing external energy sources like brine, water, and air for heat recovery makes heat pumps a highly efficient way to decarbonize heat networks. Our heat pump portfolio includes several offer innovative solutions with low applied costs and a short payback time.
Optimize the heat transfer in HVAC and district energy systems with our brazed, gasketed, and welded heat exchangers.
Hydronic balancing of HVAC systems is used to ensure the building space has a proper temperature level and that the system runs as efficiently as possible. If the hydronic balance is not properly in place, end-user complaints, extra costs, and reduced lifetime value of the system can be expected.
With Danfoss' Heat Recovery Unit (HRU), recovering excess heat in a data center is much simpler than it may sound. This modular system is a cost-effective solution, that ensure both a lower carbon footprint and a fast ROI.With an HRU unit you get a tailored system with all necessary components based on a 3D model. It includes a heating substation with accumulation tanks that is ready for use, and an automatic controller ECL which accommodates external communication.Designed as a floor station and delivered in one piece that can be split into three parts, the HRU is easy to transport and install. Moreover, the layout makes it simple to prepare the data center building with connection piping before the HRU is delivered.
Motorized control valves ensure perfect control and efficiency for every building and application. Danfoss Motorized Control Valves (MCV) ensure stable and accurate control of water, glycol mixtures and steam.
Ball valves
Ball valves enable on/off control of the building system connection. They create the sectioning of the system that enables service, maintenance, and repairs to be carried out in sections, without shutting down or emptying the whole system.
Virtus is a range of heavy-duty differential pressure and flow controllers for district heating networks and cooling applications. They are designed to be used in the energy source, transportation network, distribution network, and subscriber substation.
As cities around the world strive to become more climate-friendly, more and more are turning to district energy. By connecting renewable sources and streams of surplus heat from local industry, district energy systems can be highly efficient and sustainable.
But as cities continue to grow and increasingly rely on multiple energy sources, the networks are becoming more complex. Preventing downtime is critical, and Danfoss has the solutions that can keep the plants up and running, as well as help them leverage renewable energy sources and become more sustainable. With years of experience and in-depth knowledge of 4th generation (4G) district energy and a number of products and services that can maximize your district heating’s potential.
Beyond our substantial technical expertise, we realize that today’s district energy utilities are doing more than just supplying heating and cooling to the end-user. You are influencing and operating according to political energy targets and available technologies. Danfoss can show you how district heating utilities play a critical role in lowering CO2 emissions and optimizing energy consumption in cities.
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A district energy network is extremely flexible and can be used to heat as few as 30-40 buildings. This provides data centers an accessible path to becoming energy suppliers with a network that can grow as funding, planning, and other opportunities become available.
Efficient operation of the network requires that the entire value chain from data center over distribution to usage is designed and maintained to ensure optimum balance. Thanks to our many years of experience, we can help you design the optimal network, whether you are building a new heat energy network from scratch or connecting a data center to an existing network.
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Learn how Edinburgh is reducing its carbon footprint with Danfoss technology. In line with the zero-waste objectives of the Scottish government, the treatment of non-recyclable urban waste contributes to eliminating landfills whilst generating electricity and heat. Equipped with high-efficiency VACON® NXP drives, the process generates heat enough to supply 25,000 households.
By recycling heat from its refrigeration system, a Danish supermarket chain reduced its annual heat bill for one of its buildings by 89.7% and its CO₂ footprint by 6.7 tons a year. Instead of letting the waste heat simply dissipate into the air, as most supermarket buildings still do, a Danfoss Heat Recovery Unit (HRU) now recycles it to heat the store’s 1,900 m2 and provide plenty of hot tap water year-round.
97% Renewable and heat recovery. Ringsted DHC has redesigned its heat generation plant to limit fossil fuel use, reduce CO2 emissions while minimizing heat price - focusing on electric heat pumps!
Leverage our unmatched data center portfolio
Data center owners and managers are under increasing pressure to reduce power consumption, all the while uptime and scalability are ever more critical factors. With Danfoss’ sustainable data center solutions, you can have it all.
Ensure uptime and reduce energy consumption with sustainable cooling solutions
Increase efficiency and reduce the carbon footprint with sustainable power distribution technology
Minimize data center Usage Effectiveness indicis with leading solutions and consulting services
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Improve your data centers’ energy efficiency, climate footprint, and uptime. With Danfoss you get unmatched expertise, experience, and end-to-end product portfolio.
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