First supported city
Berlin rainwater fee calculator
Use the estimator to compare detected roof catchment with the charged area from a notice. The result is preliminary and must be checked against the official notice.
Fee rate
1.84 EUR/m2
official BWB rate currently cited as 1.84 EUR/m2/year
Source checked
2026-06-15
Berliner Wasserbetriebe
Data mode
live official lookup
EPSG:25833
More for Berlin
Berlin stormwater fee estimator
Roof catchment and chargeable-area check
Fee rate
EUR 1.84/m2
Projection
EPSG:25833
Lookup
Live official
Output
Preliminary
Berlin · Berliner Wasserbetriebe · lastVerifiedAt 2026-06-15
Fee notice comparison
Potential savings checks
Enter a Berlin address to estimate roof catchment.
The result separates detected roof footprint from chargeable roof area, so reductions and non-sewer drainage can be modeled before comparing the bill.