OpenEMS
5.5#18 in energy management softwareWebAPILinuxSelf-hosted
VisitOpenEMS vs RETScreen
What both publish
| Fact | OpenEMS | RETScreen |
|---|---|---|
| Deployment | The getting-started guide describes production deployment of Edge and Backend on Debian/Ubuntu or Docker. | Independent directory data describes RETScreen as an on-premise Windows desktop application. |
| Extensibility | The software uses a modular architecture and modern programming languages to support extension. | The independent review reports no official in-app marketplace and limited support for live IoT or real-time integrations. |
OpenEMS plans
No prices published.
RETScreen plans
- Viewer modeFree
- Professional modeC$869 a year
Pick OpenEMS if…
OpenEMS may suit organizations managing energy assets across private, commercial, or industrial settings, including operators and hardware or software providers. It also serves users seeking energy monitoring, forecasting, and automated utility data import.
Pick RETScreen if…
You want what its maker publishes above — check its page for the details.