Temperature control based on energy price
First Claim
Patent Images
1. A system comprising:
- memory configured to store a temperature value based on a cost of a given energy resource, wherein the cost-based temperature value differs from a temperature value based on a temperature schedule;
a controller operatively coupled to the memory and configured to compare the cost-based temperature value to the schedule-based temperature value, and to direct one of a cooling system and a heating system to maintain a temperature of an environment at the one of the cost-based temperature value and the schedule-based temperature value that results in an energy cost savings; and
a user interface comprisingone or more input features for selecting the cost-based temperature value; and
one or more input features for opting out of the energy cost savings comparison.
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Abstract
A system is disclosed comprising memory configured to store a temperature value based on a cost of a given energy resource, wherein the cost-based temperature value differs from a temperature value based on a temperature schedule. The system also comprises a controller operatively coupled to the memory and configured to compare the cost-based temperature value to the schedule-based temperature value, and to direct one of a cooling system and a heating system to maintain a temperature of an environment at the one of the cost-based temperature value and the schedule-based temperature value that results in an energy cost savings.
74 Citations
17 Claims
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1. A system comprising:
memory configured to store a temperature value based on a cost of a given energy resource, wherein the cost-based temperature value differs from a temperature value based on a temperature schedule; a controller operatively coupled to the memory and configured to compare the cost-based temperature value to the schedule-based temperature value, and to direct one of a cooling system and a heating system to maintain a temperature of an environment at the one of the cost-based temperature value and the schedule-based temperature value that results in an energy cost savings; and a user interface comprising one or more input features for selecting the cost-based temperature value; and one or more input features for opting out of the energy cost savings comparison. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system comprising:
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at least one of a cooling system and a heating system for respectively cooling and heating a given environment; and an energy management system coupled to the at least one of the cooling system and the heating system, the energy management system comprising; memory configured to store a temperature value based on a cost of a given energy resource, wherein the cost-based temperature value differs from a temperature value based on a temperature schedule; a controller operatively coupled to the memory and configured to compare the cost-based temperature value to the schedule-based temperature value, and to direct one of the cooling system and the heating system to maintain a temperature of the given environment at the one of the cost-based temperature value and the schedule-based temperature value that results in an energy cost savings; and a user interface comprising one or more input features for selecting the cost-based temperature value; and one or more input features for opting out of the energy cost savings comparison. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A system comprising:
memory configured to store a temperature value based on a cost of a given energy resource, wherein the cost-based temperature value differs from a temperature value based on a temperature schedule; and a controller operatively coupled to the memory and configured to compare the cost-based temperature value to the schedule-based temperature value, and to direct one of a cooling system and a heating system to maintain a temperature of an environment at the one of the cost-based temperature value and the schedule-based temperature value that results in an energy cost savings; wherein the temperature schedule comprises an Energy Star recommended temperature schedule.
Specification