Cannot get EMHASS to use my data

[bliekp]

Hi!
I've been trying for days to get EMHASS configured, with some help from ChatGPT. It is very complicated!
However, it still doesn't work and I cannot figure it out. ChatGPT is sending me into loops.

My config is:

HA config:

`
template:

• sensor:

  • name: "Totaal stroomimport kWh"
    unit_of_measurement: "kWh"
    device_class: energy
    state_class: total_increasing
    state: >
    {% set laag_in = states('sensor.p1_electricity_consumed_peak_cumulative') | float %}
    {% set hoog_in = states('sensor.p1_electricity_consumed_off_peak_cumulative') | float %}
    {{ (laag_in + hoog_in) | round(3) }}

  • name: "Power Load No Var Loads"
    unit_of_measurement: "kW"
    device_class: power
    state_class: measurement
    state: "{{ states('sensor.power_load_no_var_loads_raw') | float(0) }}"

  • name: "Power Load No Var Loads W"
    unit_of_measurement: "W"
    device_class: power
    state_class: measurement
    state: "{{ (states('sensor.power_load_no_var_loads_raw') | float(0)) * 1000 }}"

  • name: "Power Photovoltaics"
    unit_of_measurement: "W"
    device_class: power
    state: "{{ states('sensor.envoy_122334026157_current_power_production')|float(0) * 1000 }}"
    availability: "{{ has_value('sensor.envoy_122334026157_current_power_production') }}"

sensor:

• platform: derivative
  source: sensor.totaal_stroomimport_kwh
  name: "Power Load No Var Loads Raw"
  unit_time: h
  unit: kW
  round: 3
  `

My EMHASS config:
objective: cost inputs: power_load_no_var_loads: sensor.power_load_no_var_loads_w load: sensor: sensor.totaal_stroomimport_kwh type: energy consumption: true days: 0.01 pv_power_forecast: method: ha entity_id: sensor.power_photovoltaics load_power_forecast: method: ha entity_id: sensor.power_load_no_var_loads_w elec_prices: dynamic_prices: true price_sensor: sensor.current_electricity_price_all_in battery: max_capacity: 5 max_charge_power: 2400 max_discharge_power: 800 eff: 0.9 soc_init: sensor.lilygo_rs485_marstek_battery_state_of_charge soc_min: 11 soc_max: 100 forecast: horizon: 24 optimization: solver: cbc interval: 60 time_step: 1 outputs: battery_power: sensor.lilygo_rs485_marstek_battery_power battery_soc: sensor.lilygo_rs485_marstek_battery_state_of_charge charge_power_entity: number.lilygo_rs485_marstek_forcible_charge_power discharge_power_entity: number.lilygo_rs485_marstek_forcible_discharge_power

And the error I'm still getting after 24 hours of data gathering, all variables are giving the correct data in Developer Tools!

[2025-09-17 07:15:51 +0200] [25] [ERROR] The retrieved JSON is empty, A sensor:sensor.power_load_no_var_loads may have 0 days of history, passed sensor may not be correct, or days to retrieve is set too high. Check your Logger configuration, ensuring the sensors are in the include list. [2025-09-17 07:15:51 +0200] [25] [INFO] Retrieving data from hass for load forecast using method = naive [2025-09-17 07:15:51 +0200] [25] [INFO] Retrieve hass get data method initiated... [2025-09-17 07:15:51 +0200] [25] [ERROR] Exception on /action/dayahead-optim [POST] Traceback (most recent call last): File "/app/.venv/lib/python3.12/site-packages/flask/app.py", line 1511, in wsgi_app response = self.full_dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/flask/app.py", line 919, in full_dispatch_request rv = self.handle_user_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/flask/app.py", line 917, in full_dispatch_request rv = self.dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/flask/app.py", line 902, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/src/emhass/web_server.py", line 393, in action_call input_data_dict = set_input_data_dict( ^^^^^^^^^^^^^^^^^^^^ File "/app/src/emhass/command_line.py", line 316, in set_input_data_dict np.transpose(np.vstack([P_PV_forecast.values, P_load_forecast.values])), ^^^^^^^^^^^^^^^^^^^^ AttributeError: 'bool' object has no attribute 'values'

I'm lost guys.... please advise!