Energy Optimization Integration

Kategorie:: home_assistant
Unterkategorie:: integrations
Pfad:: templates/home-assistant/integrations/energy-optimization
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Beschreibung & Dokumentation

Energy Optimization Integration Zweck Intelligente Energieverteilung und PV-Überschuss-Management mit automatischer Gerätesteuerung basierend auf Strompreisen, PV-Erzeugung und Batteriestatus. Features PV-Überschuss Management: Automatische Nutzung von Solarstrom-Überschüssen Dynamische Strompreise:...
Code-Vorschau

Haupt-Konfiguration
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configuration.yaml
# Energy Optimization Integration
# Intelligente Energieverteilung und PV-Überschuss-Management

# Basis-Sensoren für Energiebilanz
sensor:
  # Aktueller Energieüberschuss (PV - Verbrauch)
  - platform: template
    sensors:
      energy_surplus:
        friendly_name: "Energie-Überschuss"
        unit_of_measurement: "W"
        value_template: >
          {% set pv_power = states('sensor.solar_power') | float(0) %}
          {% set house_power = states('sensor.house_consumption') | float(0) %}
          {{ (pv_power - house_power) | round(0) }}
        icon_template: >
          {% if states('sensor.energy_surplus') | float > 500 %}
            mdi:solar-power
          {% elif states('sensor.energy_surplus') | float > 0 %}
            mdi:flash
          {% else %}
            mdi:transmission-tower
          {% endif %}

  # Dynamischer Strompreis (für Tibber/aWATTar)
  - platform: template
    sensors:
      electricity_price_level:
        friendly_name: "Strompreis-Level"
        value_template: >
          {% set price = states('sensor.electricity_price_current') | float(0.30) %}
          {% if price < 0.20 %}sehr günstig
          {% elif price < 0.25 %}günstig
          {% elif price < 0.35 %}normal
          {% elif price < 0.45 %}teuer
          {% else %}sehr teuer
          {% endif %}
        icon_template: >
          {% set price = states('sensor.electricity_price_current') | float(0.30) %}
          {% if price < 0.20 %}mdi:currency-eur-off
          {% elif price < 0.25 %}mdi:currency-eur
          {% elif price < 0.35 %}mdi:currency-eur
          {% elif price < 0.45 %}mdi:alert-circle
          {% else %}mdi:alert
          {% endif %}

  # Batteriespeicher Effizienz
  - platform: template
    sensors:
      battery_efficiency:
        friendly_name: "Batterie Effizienz"
        unit_of_measurement: "%"
        value_template: >
          {% set charge_power = states('sensor.battery_charge_power') | float(0) %}
          {% set discharge_power = states('sensor.battery_discharge_power') | float(0) %}
          {% if charge_power > 0 %}
            {{ ((discharge_power / charge_power) * 100) | round(1) }}
          {% else %}
            95
          {% endif %}

  # Optimaler Geräte-Zeitplan basierend auf PV-Prognose
  - platform: template
    sensors:
      optimal_washing_time:
        friendly_name: "Optimale Waschzeit"
        value_template: >
          {% set now_hour = now().hour %}
          {% set pv_forecast = state_attr('sensor.pv_forecast_today', 'hourly') %}
          {% if pv_forecast %}
            {% set max_pv_hour = pv_forecast.index(pv_forecast | max) + 6 %}
            {% if max_pv_hour > 23 %}{{ max_pv_hour - 24 }}:00{% else %}{{ max_pv_hour }}:00{% endif %}
          {% else %}
            12:00
          {% endif %}

  # Energiekosten-Prognose für heute
  - platform: template
    sensors:
      energy_cost_forecast:
        friendly_name: "Energiekosten Prognose"
        unit_of_measurement: "€"
        value_template: >
          {% set base_consumption = 15 %}  # kWh Grundverbrauch
          {% set pv_generation = states('sensor.pv_forecast_today') | float(0) %}
          {% set price = states('sensor.electricity_price_current') | float(0.30) %}
          {% set cost = (base_consumption - pv_generation) * price %}
          {{ cost | round(2) if cost > 0 else 0 }}

# Geräte-Prioritäten für Überschuss-Management
input_select:
  energy_device_priority:
    name: "Geräte-Priorität bei Überschuss"
    options:
      - "Warmwasser > E-Auto > Waschmaschine > Spülmaschine"
      - "E-Auto > Warmwasser > Waschmaschine > Spülmaschine"  
      - "Waschmaschine > Warmwasser > E-Auto > Spülmaschine"
    initial: "Warmwasser > E-Auto > Waschmaschine > Spülmaschine"

# Optimierungs-Modi
input_select:
  energy_optimization_mode:
    name: "Energieoptimierung Modus"
    options:
      - "Aus"
      - "Nur PV-Überschuss"
      - "Günstige Strompreise"
      - "Vollautomatisch"
    initial: "Nur PV-Überschuss"

# Schwellenwerte für Optimierung
input_number:
  energy_surplus_threshold:
    name: "PV-Überschuss Schwelle"
    min: 500
    max: 3000
    step: 100
    initial: 1000
    unit_of_measurement: "W"
    icon: "mdi:solar-power"

  energy_cheap_price_threshold:
    name: "Günstiger Strompreis Schwelle"
    min: 0.15
    max: 0.30
    step: 0.01
    initial: 0.22
    unit_of_measurement: "€/kWh"
    icon: "mdi:currency-eur"

  battery_min_soc:
    name: "Mindest-Batterieladung"
    min: 10
    max: 50
    step: 5
    initial: 20
    unit_of_measurement: "%"
    icon: "mdi:battery"

# Boolean-Helper für manuelle Steuerung
input_boolean:
  energy_optimization_enabled:
    name: "Energieoptimierung aktiviert"
    initial: true
    icon: "mdi:lightning-bolt"

  force_device_start:
    name: "Geräte-Start erzwingen"
    initial: false
    icon: "mdi:play-circle"

  battery_save_mode:
    name: "Batterie-Sparmodus"
    initial: false
    icon: "mdi:battery-heart"

# Binäre Sensoren für Optimierungs-Bedingungen
binary_sensor:
  - platform: template
    sensors:
      pv_surplus_available:
        friendly_name: "PV-Überschuss verfügbar"
        value_template: >
          {{ states('sensor.energy_surplus') | float > 
             states('input_number.energy_surplus_threshold') | float }}
        delay_on: "00:02:00"
        delay_off: "00:05:00"

      electricity_price_cheap:
        friendly_name: "Günstiger Strompreis"
        value_template: >
          {{ states('sensor.electricity_price_current') | float < 
             states('input_number.energy_cheap_price_threshold') | float }}

      battery_needs_charging:
        friendly_name: "Batterie muss geladen werden"
        value_template: >
          {{ states('sensor.battery_soc') | float < 
             states('input_number.battery_min_soc') | float }}
        delay_on: "00:10:00"

      optimal_time_window:
        friendly_name: "Optimales Zeitfenster"
        value_template: >
          {% set current_hour = now().hour %}
          {% set optimal_hour = states('sensor.optimal_washing_time').split(':')[0] | int %}
          {{ (current_hour >= optimal_hour and current_hour <= optimal_hour + 3) }}

      energy_optimization_conditions_met:
        friendly_name: "Optimierungs-Bedingungen erfüllt"
        value_template: >
          {% set mode = states('input_select.energy_optimization_mode') %}
          {% if mode == 'Aus' %}
            false
          {% elif mode == 'Nur PV-Überschuss' %}
            {{ is_state('binary_sensor.pv_surplus_available', 'on') }}
          {% elif mode == 'Günstige Strompreise' %}
            {{ is_state('binary_sensor.electricity_price_cheap', 'on') }}
          {% elif mode == 'Vollautomatisch' %}
            {{ is_state('binary_sensor.pv_surplus_available', 'on') or
               is_state('binary_sensor.electricity_price_cheap', 'on') or
               is_state('binary_sensor.optimal_time_window', 'on') }}
          {% endif %}

# Scripts für Geräte-Management
script:
  energy_start_water_heater:
    alias: "Warmwasser starten"
    sequence:
      - condition: template
        value_template: >
          {{ states('sensor.water_heater_temperature') | float < 55 }}
      - service: switch.turn_on
        target:
          entity_id: switch.water_heater
      - service: notify.mobile_app
        data:
          title: "🔥 Warmwasser"
          message: "Warmwasserbereitung gestartet (PV-Überschuss)"

  energy_start_car_charging:
    alias: "E-Auto laden starten"
    sequence:
      - condition: template
        value_template: >
          {{ states('sensor.car_battery_level') | float < 80 }}
      - condition: state
        entity_id: binary_sensor.car_connected
        state: "on"
      - service: switch.turn_on
        target:
          entity_id: switch.car_charger
      - service: notify.mobile_app
        data:
          title: "⚡ E-Auto"
          message: "Laden gestartet ({{ states('sensor.energy_surplus') }}W Überschuss)"

  energy_start_washing_machine:
    alias: "Waschmaschine starten"
    sequence:
      - condition: state
        entity_id: binary_sensor.washing_machine_ready
        state: "on"
      - service: switch.turn_on
        target:
          entity_id: switch.washing_machine
      - service: notify.mobile_app
        data:
          title: "👕 Waschmaschine"
          message: "Waschgang gestartet zur optimalen Zeit"

  energy_start_dishwasher:
    alias: "Spülmaschine starten"
    sequence:
      - condition: state
        entity_id: binary_sensor.dishwasher_ready
        state: "on"
      - service: switch.turn_on
        target:
          entity_id: switch.dishwasher
      - service: notify.mobile_app
        data:
          title: "🍽️ Spülmaschine"
          message: "Spülgang gestartet bei günstigem Strom"

  energy_stop_non_essential:
    alias: "Nicht-essentielle Geräte stoppen"
    sequence:
      - service: switch.turn_off
        target:
          entity_id:
            - switch.pool_pump
            - switch.garden_irrigation
            - switch.workshop_heater
      - service: climate.set_temperature
        target:
          entity_id: climate.heat_pump
        data:
          temperature: 19  # Temperatur reduzieren
      - service: notify.mobile_app
        data:
          title: "⚡ Energiesparmodus"
          message: "Nicht-essentielle Verbraucher gestoppt"

# Automatisierungen für intelligente Energieverteilung
automation:
  - alias: "PV-Überschuss Management"
    trigger:
      - platform: state
        entity_id: binary_sensor.pv_surplus_available
        to: "on"
        for: "00:03:00"
    condition:
      - condition: state
        entity_id: input_boolean.energy_optimization_enabled
        state: "on"
    action:
      - choose:
          # Priorität 1: Warmwasser
          - conditions:
              - condition: template
                value_template: >
                  {{ 'Warmwasser' in states('input_select.energy_device_priority') and
                     states('sensor.water_heater_temperature') | float < 55 }}
            sequence:
              - service: script.energy_start_water_heater
          
          # Priorität 2: E-Auto (falls verfügbar)
          - conditions:
              - condition: state
                entity_id: binary_sensor.car_connected
                state: "on"
              - condition: template
                value_template: >
                  {{ states('sensor.car_battery_level') | float < 80 }}
            sequence:
              - service: script.energy_start_car_charging
          
          # Priorität 3: Waschmaschine
          - conditions:
              - condition: state
                entity_id: binary_sensor.washing_machine_ready
                state: "on"
            sequence:
              - service: script.energy_start_washing_machine
        
        # Fallback: Batterie laden
        default:
          - condition: template
            value_template: >
              {{ states('sensor.battery_soc') | float < 95 }}
          - service: script.energy_charge_battery

  - alias: "Teurer Strom - Verbrauch reduzieren"
    trigger:
      - platform: template
        value_template: >
          {{ states('sensor.electricity_price_current') | float > 0.40 }}
        for: "00:05:00"
    condition:
      - condition: state
        entity_id: input_boolean.energy_optimization_enabled
        state: "on"
    action:
      - service: script.energy_stop_non_essential
      - service: notify.mobile_app
        data:
          title: "💸 Teurer Strom"
          message: "Aktuell {{ states('sensor.electricity_price_current') }}€/kWh - Verbrauch reduziert"

  - alias: "Batterie-Notladung bei günstigen Preisen"
    trigger:
      - platform: state
        entity_id: binary_sensor.electricity_price_cheap
        to: "on"
    condition:
      - condition: state
        entity_id: binary_sensor.battery_needs_charging
        state: "on"
      - condition: time
        after: "23:00:00"
        before: "06:00:00"
    action:
      - service: switch.turn_on
        target:
          entity_id: switch.battery_charger
      - service: notify.mobile_app
        data:
          title: "🔋 Batterie-Notladung"
          message: "Ladung bei günstigem Nachtstrom ({{ states('sensor.electricity_price_current') }}€/kWh)"

  - alias: "Optimaler Waschzeitpunkt"
    trigger:
      - platform: state
        entity_id: binary_sensor.optimal_time_window
        to: "on"
    condition:
      - condition: state
        entity_id: binary_sensor.washing_machine_ready
        state: "on"
      - condition: template
        value_template: >
          {{ 'Vollautomatisch' in states('input_select.energy_optimization_mode') }}
    action:
      - service: script.energy_start_washing_machine

  - alias: "Energieoptimierung Tagesreport"
    trigger:
      platform: time
      at: "20:00:00"
    action:
      - service: notify.mobile_app
        data:
          title: "📊 Energie-Tagesreport"
          message: >
            PV-Ertrag: {{ states('sensor.pv_energy_today') }}kWh
            Verbrauch: {{ states('sensor.energy_consumption_today') }}kWh
            Kosten: {{ states('sensor.energy_cost_forecast') }}€
            Optimierungen: {{ states('counter.energy_optimizations_today') }}

# Counter für Optimierungen
counter:
  energy_optimizations_today:
    name: "Optimierungen heute"
    initial: 0
    step: 1
    icon: "mdi:lightning-bolt-circle"

# Utility Meter für Energiestatistiken
utility_meter:
  energy_savings_daily:
    source: sensor.energy_cost_savings
    cycle: daily
    name: "Tägliche Energieeinsparung"

  pv_surplus_utilization_daily:
    source: sensor.pv_surplus_used
    cycle: daily
    name: "Tägliche PV-Überschuss-Nutzung"

# Template für Einsparungsberechnung
sensor:
  - platform: template
    sensors:
      energy_cost_savings:
        friendly_name: "Energiekosteneinsparung"
        unit_of_measurement: "€"
        value_template: >
          {% set normal_cost = states('sensor.energy_consumption_today') | float * 0.30 %}
          {% set actual_cost = states('sensor.energy_cost_today') | float %}
          {{ (normal_cost - actual_cost) | round(2) if normal_cost > actual_cost else 0 }}

      pv_surplus_used:
        friendly_name: "Genutzter PV-Überschuss"
        unit_of_measurement: "kWh"
        value_template: >
          {% set surplus = states('sensor.energy_surplus') | float %}
          {% if surplus > 0 %}
            {{ (surplus * 0.25 / 1000) | round(2) }}  # 15min Intervall
          {% else %}
            0
          {% endif %}
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