Project

8.260 m² PTES lid solution

Turnkey delivery of an 8,260 m² lid for thermal energy storage to reduce heat loss and improve reliability.

Dronninglund (DK)
8.260 m² PTES lid solution

FACTS

Design & delivery

Role

Operational

Status

Dronninglund Fjernvarme

Client

PTES lid solution

Technology

8.260 m²

Area

~25 years

Lifetime

Lloyd’s Register

Certification

WHY IT MATTERS

Fix moisture issues — reduce heat loss and extend lifetime.

OUR IMPACT

We control air, water and moisture inside the lid.
 We reduce heat loss in the storage.
 We improve efficiency and long-term stability. Track record established under the Aalborg CSP name – now continued by aalborg hc systems.

WHAT WE DELIVERED

Design · build · delivery

LET'S TALK

Tell us about your network.

ANY QUESTIONS?

FAQ

What does aalborg hc systems deliver?

aalborg hc systems designs and delivers integrated heating and cooling systems in new and existing networks.

This includes:

  • large-scale heat pumps
  • thermal energy storage (TES and PTES)
  • integration of multiple heat sources

The focus is on complete system solutions, not standalone technologies.

Can you integrate into existing district heating plants?

Yes. Most projects involve integration into existing infrastructure. aalborg hc systems connects new technologies to:

  • existing networks
  • boilers and CHP units
  • available heat sources

The result is a coordinated system upgrade, not a replacement of existing assets.

Do you act as EPC contractor?

Yes. aalborg hc systems delivers projects on an EPC basis.

This covers:

  • engineering and system design
  • procurement and supplier coordination
  • construction and commissioning

The responsibility remains with one party from concept to operation.

Which heat sources can you integrate?

aalborg hc systems integrates multiple heat sources within one system, including:

  • wastewater
  • geothermal energy
  • ambient air
  • industrial excess heat

Solutions are designed as source-agnostic systems, optimised for local conditions.

What do you need to get started?

A project can start with a limited set of data:

  • heat demand profile (load curve)
  • supply and return temperatures

Based on this, aalborg hc systems defines a first system concept and integration approach.