Supported formats

In addition to the Utopi format, we support direct ingestion from several common data logger and BMS export formats.

Meter connectivity (for example, wired M-Bus, wireless M-Bus, or Modbus) is a site-specific consideration. Utopi ingests the CSV output from your data logger or BMS regardless of the underlying meter protocol.

Format	Notes
Elvaco (Report 2105)	Preferred format for Elvaco CMe series data loggers. Supports electricity, heating, and water meters. Single file per device.
Carlo Gavazzi	Energy management system exports.
TrendBMS	Building management system exports. Device identifiers commonly appear in headers.
Synapsys	Multi-meter exports with electricity, water, and heat meter data.

If your system exports data in a different format, please share sample files during onboarding. We can advise on compatibility and may be able to support additional formats.