28 lines
844 B
Python
28 lines
844 B
Python
import hassapi as hass
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import datetime
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#
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# Boiler Controller. Tries to optimize when to power (heat up) the boiler with respect to the hourly (dynamic) electricity prices
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#
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# Args:
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#
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class BoilerControl(hass.Hass):
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def initialize(self):
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self.log("Initializing boiler control")
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self.boiler_switch = self.args['boiler_switch']
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self.price_sensor = self.args['price_sensor']
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self.determine_cheapest_hours()
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self.run_daily(self.determine_cheapest_hours, datetime.time(0, 1, 0))
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def determine_cheapest_hours(self):
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# Get the prices for the current day
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prices = self.get_state(self.price_sensor, attribute="raw_today")
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for price in prices:
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self.log("Price: " + str(price["value"]) + " at " + datetime.datetime.fromisoformat(price["start"]).strftime("%H:%M")) |