Project

10 MW air-to-water heat pump

Turnkey EPC delivery of a 10 MW air‑to‑water heat pump, integrated into an existing district heating plant.

Slagelse (DK)
10 MW air-to-water heat pump

FACTS

EPC

Role

Under construction

Status

Envafors

Client

up to 90°C

Supply temperature

Hydrocarbon

Refrigerant

Air-to-water
heat pump

Type

10 MW heat pump

Capacity

2.7

COP

WHY IT MATTERS

Envafors already produces about 85% renewable heat (straw, wood chips, solar heat, heat pumps). This project adds capacity for current and future customers.

OUR IMPACT

A turnkey package: heat pump + heat exchangers + piping, plus full integration into the existing energy infrastructure. The plant uses outdoor air as heat source and is built as three heat pump units for flexible operation. Track record established under the Aalborg CSP name – now continued by aalborg hc systems.

CUSTOMER TRUST

This is the third green energy project with Envafors (incl. an 8 MW solar heating system delivered in 2019).

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.