7a0d75d9db
Pepco MD TOU-P has different on-peak windows by season: summer (Jun-Sep) 14:00-19:00, winter (Oct-May) 06:00-09:00 and 17:00-21:00. Heat is gas, so winter electric peak logic is cooling-only. * pre-cool: bounded to summer (Jun-Sep); winter has no pre-cool. * peak-setback (hold) and peak-ends (return): unified across seasons via a season self-select (month -> season; triggers carry id: summer/winter and act only when trigger.id == season) plus a params map for setpoints. Summer forces cool + 82 / returns 74 daily; winter sets 82 / returns 74 ONLY when already in cool mode, so it never disturbs the gas furnace. * new ac_winter_morning_kill: 06:00 winter work days, if in cool mode set hvac_mode off to dodge the 6-9am winter peak. No auto-resume yet (planned). Decision logic verified as a truth table via the template engine across summer/winter x cooling x workday before commit. Deployed in place (existing ids unchanged); new id ac_winter_morning_kill added. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
60 lines
3.1 KiB
YAML
60 lines
3.1 KiB
YAML
# ac_precool_before_peak — pre-cool the house before the summer on-peak window
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#
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# id / entity : ac_precool_before_peak -> automation.ac_pre_cool_before_peak
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# trigger : 12:00 local (America/New_York)
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# purpose : On summer work days, pre-cool before the 14:00-19:00 peak,
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# harder when the forecast high is hotter (>=90 -> 68, >=85 -> 70,
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# >=80 -> 71, below 80 -> no pre-cool).
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#
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# Summer only: pre-cooling for the WINTER evening peak (17:00-21:00) is marginal
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# (the daily high has already passed by then), so winter is hold+return only and
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# has no pre-cool. This automation self-gates on season == 'summer'.
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#
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# Graceful degradation (a broken dependency must NOT skip pre-cooling):
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# * workday sensor unavailable/unknown -> fall back to a plain Mon-Fri check.
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# * weather forecast fails or returns nothing -> assume a regular hot day
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# (88F -> 70F). continue_on_error covers a hard service error; the
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# `fc is defined and is mapping` guard covers an empty/None response.
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#
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# NOTE: templates are single-line on purpose (YAML folding can corrupt Jinja).
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#
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# v3 (2026-07-09): bounded to summer (Jun-Sep). v2 added the fallbacks.
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id: ac_precool_before_peak
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alias: AC - Pre-cool before peak
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description: >-
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v3 (2026-07-09). Summer-only. Pre-cools before the 2-7pm peak on work days.
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Falls back to Mon-Fri if the workday sensor fails, and to a regular pre-cool
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(assume 88F high -> 70F) if the weather forecast fails. Managed in git; see
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AUTOMATIONS.md.
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mode: single
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triggers:
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- trigger: time
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at: "12:00:00"
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conditions: []
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actions:
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- action: weather.get_forecasts
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continue_on_error: true
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target:
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entity_id: weather.forecast_4315aspenhill
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data:
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type: daily
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response_variable: fc
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- variables:
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season: "{{ 'summer' if now().month in [6,7,8,9] else 'winter' }}"
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is_workday: "{% set wd = states('binary_sensor.workday_sensor') %}{% if wd in ['on','off'] %}{{ wd == 'on' }}{% else %}{{ now().weekday() < 5 }}{% endif %}"
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today_high: "{% if fc is defined and fc is mapping and 'weather.forecast_4315aspenhill' in fc and fc['weather.forecast_4315aspenhill'].forecast | default([]) | length > 0 %}{% set today = now().date() %}{% set entries = fc['weather.forecast_4315aspenhill'].forecast | selectattr('datetime') | list %}{% set match = entries | selectattr('datetime','search', today | string) | list %}{{ (match[0].temperature if match else entries[0].temperature) | float(88) }}{% else %}88{% endif %}"
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setpoint: "{% set h = today_high | float(88) %}{% if h >= 90 %}68{% elif h >= 85 %}70{% elif h >= 80 %}71{% else %}none{% endif %}"
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- if:
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- condition: template
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value_template: "{{ season == 'summer' and is_workday and setpoint != 'none' }}"
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then:
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- action: climate.set_hvac_mode
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target:
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entity_id: climate.t6_pro_z_wave_programmable_thermostat_with_smartstart
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data:
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hvac_mode: cool
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- action: climate.set_temperature
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target:
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entity_id: climate.t6_pro_z_wave_programmable_thermostat_with_smartstart
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data:
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temperature: "{{ setpoint | int }}"
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