Save up to 50% on your water consumption with rainwater
Collect rainwater from your roof and use it instead of drinking water for flushing toilets, laundry, and gardening. Good for both your finances and the environment.
Up to50%
Reduced water consumption
2,000+
Installations in Denmark
Danish
Company and service
Sewerage-approved
Documented quality and safety
Rainwater harvesting systems for every need
Have og drivhus
Kælder
DrivhusFrom rain on the roof to water in the home
A complete system that collects, filters, and stores rainwater so it can be automatically reused in the home and garden.
Summary
Rainwater is collected from the roof via downpipes.
Filtering
Coarse filter and fine filter remove leaves and particles.
Storage
The water is stored in an underground tank.
Application
Used for toilets, washing machines, and the garden.
Economy, environment and future-proofing — in one plant
Save money
Significantly reduce your water bill — typically DKK 3,000–7,000 per year.
Save drinking water
Use rainwater where drinking water quality is not required.
Sustainable housing
Alleviate pressure on water resources and sewage systems — naturally and locally.
Future-proofing
Rising water prices and climate change make the facility more valuable every year.
Documented savings among Danish families
House · Hørsholm
6,000 L buried tank
Savings
DKK 4,800 / year
Repaid
8.2 years
Our water bill has been halved. The system runs completely silently and we don't really think about it in our daily lives.
Townhouse · Aarhus
3,000 L tank
Savings
DKK 2,600 / year
Repaid
9.5 years
BrugRegnvand handled everything — from consultation to installation. It was the easiest investment we've ever made.
New Construction · Odense
8,000 L + smart control
Savings
DKK 6,200 / year
Repaid
7.1 years
Integrated from day one. We save both water and wastewater — and the house is more sustainable.
Eksemplerne er konstruerede og viser typiske anlæg, ikke konkrete kundesager.