Warmio OS
Warmio OS covers the entire workflow of a metering service provider — from device and meter management through remote reading and legally compliant heating cost billing to in-year consumption information for tenants. On our own EU infrastructure.
This product is still in development — the feature set below shows what is planned. Ask us about the current status — or get in early.
Devices & readings
- Device and meter management (heating, hot/cold water, heat energy) with location and serial number
- Radio/remote reading (Smart Metering, walk-by) and mobile manual capture
- Calibration-deadline monitoring and device replacement planning
- Interim readings on change of occupant
Billing
- Heating cost billing under the German Heating Costs Ordinance (Heizkostenverordnung) — base/consumption split
- Operating and service charge billing
- CO₂ cost allocation under CO2KostAufG (landlord/tenant)
- Invoicing and payment reconciliation
Properties & communication
- Property and building management (buildings, residential units, owners/managers)
- In-year consumption information for tenants (a legal requirement)
- Tenant and owner portal, interfaces to property management companies
- Legally compliant archiving, EU servers, GDPR-compliant
An overview of the feature set. The exact scope is defined per customer — talk to us about what your industry needs.
Securely built, EU-sovereign
EU infrastructure
Servers in Germany (Hetzner) — no US cloud.
GDPR from day one
Data protection under EU law, built into every line of code.
Encrypted
TLS transmission, protected access, secured backups.
Your data belongs to you
No vendor lock-in — exportable at any time.