{"id":12,"date":"2026-04-07T09:35:25","date_gmt":"2026-04-07T07:35:25","guid":{"rendered":"https:\/\/aalborg-hcs.com\/?page_id=12"},"modified":"2026-09-21T13:42:15","modified_gmt":"2026-09-21T11:42:15","slug":"home","status":"publish","type":"page","link":"https:\/\/aalborg-hcs.com\/da\/","title":{"rendered":"Home"},"content":{"rendered":"
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Thermal systems for the
\ndistrict heating of tomorrow.<\/span><\/h1><\/div><\/section><\/div><\/div><\/div><\/div>
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IN SHORT<\/span><\/p>\n

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We help European utilities and municipalities decarbonise and electrify their district heating networks, with large-scale heat pump systems and pit thermal energy storage.<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

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since 1988<\/span><\/p>\n

Delivering thermal systems<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

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25+<\/span><\/p>\n

Completed plants across Europe<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

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patent<\/span><\/p>\n

on the PTES lid<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>

WHAT WE DO<\/span>

From first study to operating plant.
Four stages. One engineering team.<\/strong><\/h2><\/div>
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Feasibility & system planning<\/span>\r\n \r\n <\/svg><\/div><\/a>\"\"
System design & engineering<\/span>\r\n \r\n <\/svg><\/div><\/a>\"\"
Turnkey EPC delivery<\/span>\r\n \r\n <\/svg><\/div><\/a>\"\"
Network integration<\/span>\r\n \r\n <\/svg><\/div><\/a><\/div><\/section><\/div><\/div><\/div><\/div><\/div>
SOLUTIONS<\/span>

The systems<\/strong>
we deliver<\/h2><\/div>
All solutions<\/span> \r\n \r\n <\/svg><\/a><\/div><\/div>
\"Heat<\/div>

Heat pumps \r\n \r\n <\/svg><\/h3><\/div><\/a>
\"Thermal<\/div>

Thermal Energy Storage \r\n \r\n <\/svg><\/h3><\/div><\/a><\/div>
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4 REASONS UTILITIES CHOOSE US<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

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Proven at scale<\/span>
\n<\/strong>25+ thermal plants in operation across the Nordics and Germany, with projects taking shape further into Europe.<\/p>\n

Making the most of the heat<\/strong><\/span>
\nSources others overlook turned into supply, and stored so none of it goes to waste.<\/p>\n

The whole system, not the parts<\/span>
\n<\/strong>Heat pumps, storage and renewables are only as good as the way they’re tied into your network. That integration is the work, we do best.<\/p>\n

Ready for procurement<\/span>
\n<\/strong>Scope, interfaces and drawings prepared to the standard a tender demands \u2014 clear enough to price, solid enough to build from.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

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WHERE WE WORK<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

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All markets<\/u>\"\"<\/a><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

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\"\"Denmark<\/span>
\nHome market<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

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\"\"Germany<\/span>
\nSecond home market since joining the Alois M\u00fcller Group.<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

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\"\"Nordics<\/span><\/p>\n

Sweden \u00b7 Finland \u00b7 Norway<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

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\"\"DACH and surroundings<\/span><\/p>\n

Austria \u00b7 Switzerland \u00b7 Netherlands<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

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\"\"Central & Eastern Europe<\/span><\/p>\n

Poland \u00b7 Baltics \u00b7 Czech Rep. \u00b7 Hungary \u00b7 Romania \u00b7 Serbia<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>

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PROJECTS<\/span>

Proven performance at scale,
delivered worldwide<\/span><\/h2><\/div>
All projects<\/span> \r\n \r\n <\/svg><\/a><\/div><\/div>
\"2.6<\/div>
Stoholm (DK)<\/span>

2.6 MW air-to-water heat pump<\/h3><\/div><\/a>
\"8.260<\/div>
Dronninglund (DK)<\/span>

8.260 m\u00b2 PTES lid solution<\/h3><\/div><\/a>
\"1.5<\/div>
Stenl\u00f8se (DK)<\/span>

1.5 MW wastewater heat pump<\/h3><\/div><\/a>
\"18<\/div>
Skejby, Aarhus (DK)<\/span>

18 MW geothermal heat pump station<\/h3><\/div><\/a>
\"1<\/div>
Solr\u00f8d (DK)<\/span>

1 MW biomass heat pump<\/h3><\/div><\/a>
\"5.1<\/div>
Hiller\u00f8d (DK)<\/span>

5.1 MW plant for hospital cooling and district heating<\/h3><\/div><\/a>
\"Six<\/div>
Varde Municipality (DK)<\/span>

Six local heating centres for six towns<\/h3><\/div><\/a>
\"1.2<\/div>
Solr\u00f8d \/ Havdrup (DK)<\/span>

1.2 MW CO\u2082 heat pump<\/h3><\/div><\/a>
\"2.5<\/div>
Frederikssund (DK)<\/span>

2.5 MW wastewater heat pump<\/h3><\/div><\/a>
\"11,000<\/div>
H\u00f8je Taastrup (DK)<\/span>

11,000 m\u00b2 PTES lid solution<\/h3><\/div><\/a><\/div>
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WHO WE ARE<\/span>
\nProven expertise.
\nDelivered at scale.”<\/span>
\nWe have been designing, building and integrating thermal systems since 1988. aalborg hc systems is an independent company within the Alois M\u00fcller Group, continuing the thermal-systems work formerly carried out as the Low Temperature division of Aalborg CSP. The corporate structure is new; the team and the engineering approach are not.<\/p>\n\n\t\t<\/div>\n\t<\/div>\nRead more<\/span><\/svg><\/a><\/div><\/div><\/div>

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WHAT'S NEW<\/span>

From the field<\/h2><\/div>
News<\/span> \r\n \r\n <\/svg><\/a><\/div><\/div>
\"aalborg<\/div>

aalborg hc systems wins 2.6 MW heat pump order from Stoholm District Heating<\/h3><\/div><\/a>
\"Aalborg<\/div>

Aalborg hc systems takes over the activities of the Low Temperature Division of Aalborg CSP, backed by the Alois M\u00fcller Group<\/h3><\/div><\/a>
\"Six<\/div>
Varde (DK)<\/span>

Six local heating centres show a viable path to district heating in small towns<\/h3><\/div><\/a>
\"Envafors<\/div>
Slagelse (DK)<\/span>

Envafors expands heat pump capacity as electrification reshapes district heating<\/h3><\/div><\/a>
\"Heat<\/div>
Aarhus (DK)<\/span>

Heat pumps enable geothermal to scale in Aarhus district heating<\/h3><\/div><\/a>
\"Reducing<\/div>
Br\u00f8nderslev (DK)<\/span>

Reducing losses in district heating through heat recovery in Br\u00f8nderslev<\/h3><\/div><\/a>
\"Heat<\/div>
Solr\u00f8d (DK)<\/span>

Heat pump system exceeds performance targets in final commissioning phase<\/h3><\/div><\/a>
\"Turning<\/div>
Frederikssund (DK)<\/span>

Turning wastewater into a reliable heat source for district heating<\/h3><\/div><\/a>
\"Reducing<\/div>
Egedal (DK)<\/span>

Reducing fuel dependency by using wastewater heat in Egedal Fjernvarme<\/h3><\/div><\/a>
\"Reducing<\/div>
Dronninglund (DK)<\/span>

Reducing heat loss in district heating storage systems in Dronninglund<\/h3><\/div><\/a><\/div>
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LET'S TALK<\/span>

Tell us about your network.<\/h2>
Get in touch<\/span> \r\n \r\n <\/svg><\/a><\/div><\/div><\/section><\/div><\/div><\/div><\/div>
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ANY QUESTIONS?<\/p>

FAQ<\/h2>

What does aalborg hc systems deliver?<\/h4>\r\n \r\n <\/svg><\/div>
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aalborg hc systems designs and delivers integrated heating and cooling systems in new and existing networks.<\/p>\n

This includes:<\/p>\n

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  • large-scale heat pumps<\/li>\n
  • thermal energy storage (TES and PTES)<\/li>\n
  • integration of multiple heat sources<\/li>\n<\/ul>\n

    The focus is on complete system solutions, not standalone technologies.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

    Can you integrate into existing district heating plants?<\/h4>\r\n \r\n <\/svg><\/div>
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    Yes. Most projects involve integration into existing infrastructure. aalborg hc systems connects new technologies to:<\/p>\n

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    • existing networks<\/li>\n
    • boilers and CHP units<\/li>\n
    • available heat sources<\/li>\n<\/ul>\n

      The result is a coordinated system upgrade, not a replacement of existing assets.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

      Do you act as EPC contractor?<\/h4>\r\n \r\n <\/svg><\/div>
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      Yes. aalborg hc systems delivers projects on an EPC basis.<\/p>\n

      This covers:<\/p>\n

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      • engineering and system design<\/li>\n
      • procurement and supplier coordination<\/li>\n
      • construction and commissioning<\/li>\n<\/ul>\n

        The responsibility remains with one party from concept to operation.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

        Which heat sources can you integrate?<\/h4>\r\n \r\n <\/svg><\/div>
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        aalborg hc systems utilises and integrates multiple heat sources, including:<\/p>\n

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        • wastewater<\/li>\n
        • geothermal energy<\/li>\n
        • ambient air<\/li>\n
        • seawater<\/li>\n
        • river water<\/li>\n
        • drinking water cooling<\/li>\n
        • industrial excess heat<\/li>\n
        • waste heat<\/li>\n<\/ul>\n

          Solutions are designed as source-agnostic systems, optimised for local conditions.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

          What do you need to get started?<\/h4>\r\n \r\n <\/svg><\/div>
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          A project can start with a limited set of data:<\/p>\n

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          • heat demand profile (load curve)<\/li>\n
          • supply and return temperatures<\/li>\n<\/ul>\n

            Based on this, aalborg hc systems defines a first system concept and integration approach.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>