Epic: EEG §9 Curtailment - overview of current capabilities and roadmap #26250
Description
In preparation for upcoming 0.300.0 release, we've added (limited) infrastructure support for EEG §9 curtailment:
- added internal api (limited to on/off for time being) and trigger curtailment if supported by device (Add EEG §9 curtailment api #25887)
- added api support to EEBus HEMS (EEBus HEMS: add controllable system limitation of power production (experimental) #26226) and EEBus meter (EEBus meter: add energy guard limitation of power production #26247)
- added api support to Relay HEMS (HEMS: add FNN 3-relay (experimental) #25851)
What's left to be done:
- better curtailment API for fixed and fractional limits, possibly per device
- support for additional device
- RCT: add curtailment api #26252