Connect your city to every roof.
SmartFlow Municipal Connect gives city stormwater engineers an API layer to send real-time hold signals to all enrolled buildings in a drainage zone — coordinating retention at neighbourhood scale without new infrastructure.
Individual building retrofits are uncoordinated
When buildings install stormwater retention independently, there is no mechanism to coordinate their response during a storm. Each building manages its own roof based on local conditions — but the sewer system needs coordinated, zone-level control to prevent overload at the network level.
SmartFlow Municipal Connect: city-to-building control
The Municipal Connect API lets city stormwater control centres send hold and release signals to all SmartFlow units enrolled in a drainage zone. During a critical event, one signal from the city holds every building in the zone. When pressure eases, a coordinated release sequence prevents the rebound peak.
- REST API for city stormwater control centres
- Zone-level hold / release signal broadcast to all enrolled buildings
- Real-time building status map — see every roof in your zone
- Compliance data aggregation across the entire zone
- REST API available for integration with city monitoring platforms (contact us for details)
- Pilot programs available — contact for details
SmartFlow is actively deployed across buildings in Israel. Municipal Connect pilot programs are available for cities seeking to coordinate building-level retention at zone scale. Contact us for a technical briefing.
Free for testing: your catchment’s data, at no cost for two years
A live neighborhood retention map, automatic rain-event reports, and flood early warning for your catchment — at no cost for two years. Cities that see the data start writing controlled retention into their planning requirements.
- Live neighborhood retention map across enrolled roofs
- Automatic rain-event reports, generated per storm
- Flood early warning for your catchment
This offer is available to municipal and drainage-authority teams only.
Request Municipal AccessFor Gulf and MENA municipalities: SmartFlow is hardware on the drainage outlet — no vegetation — suited to hot, arid climates where green roofs are impractical, and it meets Dubai Municipality on-site attenuation requirements, with per-storm retention and release reports that support the NOC.
Other solutions: Buildings·Portfolio·Blue-Green
Are you a hydrologist, engineer, or regulator?
Work with us to evaluate SmartFlow for your region, validate local compliance requirements, and lead pilot deployments.
Building a smart city stormwater programme?
We offer technical briefings and pilot programme support for municipal stormwater engineers and smart city teams.