v1.0.0
v1.0.0
This release marks a stable, feature-complete baseline for Dynamic Energy Cost.
Highlights
Cost sensors now live under the source device (#14)
Cost sensors (real-time, hourly, daily, etc.) now attach directly to the device they track — for example, your heat pump or EV charger — instead of creating a separate "Dynamic Energy Cost" device. This reduces device clutter and puts cost information right where it belongs.
- Uses the official Home Assistant 2025.8+
device_entrypattern - Falls back gracefully on older HA versions
- If the source sensor has no device (e.g. template sensors), a standalone device is still created as before
- Old orphaned "Dynamic Energy Cost" devices are cleaned up automatically on restart
Upgrade notes
- No manual steps required. After updating and restarting Home Assistant, cost sensors will automatically move to the source device and the old empty device will be removed.
- If an old device is not cleaned up automatically, you can safely delete it manually from Settings > Devices.
- Currency is automatically picked up from your Home Assistant settings (Settings > General > Currency). There is no hardcoded EUR.
Bug fixes from v0.9.x
- Fixed orphaned devices left by the v0.9.3 identifier change (#212)
- Fixed energy baseline preservation across periodic resets (#215)