Demand-response energy management system

• US 20040034484A1
• Filed: 06/23/2003
• Published: 02/19/2004
• Est. Priority Date: 06/24/2002
• Status: Abandoned Application

• Current Assignee: Lanthorn Technologies, Co.
• Original Assignee: Lanthorn Technologies, Co.
• Inventors: McGurk, Greg, Ewald, Alan, Solomita, Michael V. Jr., Knapp, R. Benjamin, Hebert, J. Daniell
• Application Number:
  US10/601,399
• Publication Number:
  US 20040034484A1
• Time in Patent Office: Days
• US Class Current: 702/62
• CPC Class Codes: H02J 2310/14 The load or loads being home appliances
• CPC Class Codes: H02J 2310/66 one of the loads acting as master and the other or others acting as slaves
• CPC Class Codes: H02J 3/14 by switching loads on to, or off from, network, e.g. progressively balanced loading
• CPC Class Codes: Y02B 70/30 Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
• CPC Class Codes: Y02B 70/3225 Demand response systems, e.g. load shedding, peak shaving
• CPC Class Codes: Y04S 20/222 Demand response systems, e.g. load shedding, peak shaving
• CPC Class Codes: Y04S 20/242 Home appliances
• CPC Class Codes: Y04S 20/244 the home appliances being or involving heating ventilating and air conditioning [HVAC] units

Abstract

A premise system that is reliable, easy to install and easy to maintain, that provides data to a computing platform detailing the energy usage of the consumer, allowing the utility company to dynamically adjust rates and output levels so as to increase cost savings. An energy management system according to the invention is designed as a network of devices installed in the home or small office to efficiently make use of heating, ventilation, and air-conditioning (“HVAC”) units and other appliances. Module devices installed on the network may communicate and transmit energy usage data to a central server, for example, located at the utility company. The utility company monitors the usage data as the data is periodically received and is able to generate messages that initiate energy saving programs specific to each premise.

Claims

1. A utility consumption control network system for controlling consumption of units of a resource provided by a utility, comprising:

a communications network accessible by the utility;

a gateway connecting to the communications network, including,

an operating system;

a user interface;

at least one application transmitting and receiving data through the utility consumption control network, processing the data and providing the data to the user interface;

a user interface control mechanism selecting portions of the user interface;

a device in communication with the utility consumption control network, the device consuming units of the resource provided by the utility; and

an adapter in communication with the device, translating data sent to and from the device on the communications network into a protocol for communication with the gateway.

2. The utility consumption control network system of claim 1 further comprising:

a utility meter configured for automated reading; and

a utility meter adapter in communication with the utility meter, translating a signal containing usage data from the utility meter and transmitting the usage data to the gateway.

3. The utility consumption control network system of claim 1, wherein the gateway is connected to a wide area network to provide access by the utility.

4. The utility consumption control network system of claim 3, further comprising:

a computing platform operatively connected to the wide area network, the gateway configured to send and receive data through the wide area network from the computing platform.

5. The utility consumption control network system of claim 1 wherein the user interface is a graphical user interface.

6. The utility consumption control network system of claim 5 wherein the user interface control mechanism is at least one input button selecting menus for the graphical user interface.

7. The utility consumption control network system of claim 1 wherein, the device is a thermostat in communication with a climate control unit, and the thermostat is in communication with the communications network, whereby the thermostat transmits temperature data to the gateway and receives command signals from the gateway.

8. The utility consumption control network system of claim 1 wherein,

the gateway further includes a thermostat for monitoring an ambient temperature data, and the thermostat is in communication with a climate control unit, whereby the gateway transmits commands to the climate control unit.

9. The utility consumption control network system of claim 1 further comprising:

a thermostat reporting and monitoring temperatures; and

a climate control unit, in communication with the thermostat, treating an ambient airspace.

10. The utility consumption control network system of claim 9 wherein the climate control unit treats the ambient airspace by at least one of heating, cooling and humidifying/dehumidifying.

11. The utility consumption control network system of claim 1 wherein the resource provided by the utility is at least one of electric, water and gas.