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Water licence - heat pump/ cooling system up to 50kW

Water licence - heat pump/ cooling system up to 50kW

Anyone who pumps or infiltrates groundwater via a well and uses it to operate a groundwater heat pump or cooling system requires a permit under water law.

Contact

Description

In principle, groundwater-operated heat pumps are possible throughout the city. One exception is the Waldtrudering water conservation area.

It should be noted that in the south of Munich the groundwater is relatively deep (15 to 25 metres) and in districts such as Solln or Großhadern there is very little groundwater in some areas.

We therefore recommend that you ask us about the groundwater levels at your location for reliable planning:

Groundwater information from the Department for Climate and Environmental Protection

Required documents

All documents are required in duplicate on paper and also in digital form.

For projects up to and including 50 kW capacity and outside of contaminated sites entered in the land register and outside of water protection areas:

  • informal letter of application
  • Expertise from a private expert in water management

A separate notification is required for the drilling of wells.

Duration & Costs

Processing time

Up to three months.

Fees

Generally up to 200 euros (depending in particular on the heating output and the quantity drawn).

Payment methods available

Legal basis

Sections 8 to 15 of the Federal Water Act (WHG)
Article 70 of the Bavarian Water Act (BayWG)

Links & Downloads

Landeshauptstadt München

Referat für Klima- und Umweltschutz
Sachgebiet Wasserrecht

Internet

Postal address

Landeshauptstadt München
Referat für Klima- und Umweltschutz
Sachgebiet Wasserrecht

Bayerstraße 28a
80335 München

Address

Bayerstraße 28a
80335 München

Monday to Thursday
8 a.m. to 3 p.m

Friday to Friday
8 am to 1 pm

Accessibility

  • Barrier-free access
  • Disabled parking

All citizens' offices (4th floor) are barrier-free.

Directions

Public transport

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Water permit - heat pump/ cooling system from 50kW

Anyone who extracts or infiltrates groundwater via a well and uses it to operate a groundwater heat pump or cooling system requires a water licence.

Drilling indicator well - heat pump/ cooling system up to 50kW

Drilling for the construction of extraction and absorption wells for groundwater heat pumps or cooling systems must be notified in good time before drilling work begins.