Sarah A Cartwright

US Patent:

20130041853, Feb 14, 2013

Filed:

Jun 13, 2012

Appl. No.:

13/495783

Inventors:

Edward Shnekendorf - Falls Church VA, US
William Rebozo - Woodinville WA, US
Catherine Christiaanse - Arlington VA, US
Sarah Cartwright - Washington DC, US

Assignee:

GridPoint, Inc. - Arlington VA

International Classification:

G06Q 50/06

US Classification:

705412

Abstract:

A method including receiving data from an energy-consuming device; determining an amount of energy consumed by the device during a time interval; calculating an actual energy cost based on the determined amount of energy consumed by the device during the time interval; predicting an amount of energy that would have been consumed by the at least one device during the time interval if the at least one device were not associated with the energy management system; calculating a predicted energy cost based on the predicted amount of energy that would have been consumed by the at least one device during the time interval if the at least one device were not associated with the energy management system; and calculating a valuation of the energy management system for the at least one energy consuming device over the time interval by comparing the actual energy cost and the predicted energy cost.

US Patent:

20190041886, Feb 7, 2019

Filed:

Jan 29, 2018

Appl. No.:

15/882128

Inventors:

- Reston VA, US
Steven HUGG - Bethesda MD, US
Edward SHNEKENDORF - Falls Church VA, US
Sarah CARTWRIGHT - Washington DC, US
Zachary AXELROD - Washington DC, US
Nicholas JHIRAD - Washington DC, US
Louis SZABLYA - Houston TX, US
R. Carl LEWIS - Great Falls VA, US
Brian GOLDEN - Great Falls VA, US
Michaela BARNES - Bethesda MD, US
Alexei COWETT - Arlington VA, US
David HYAMS - Mclean VA, US

International Classification:

G05F 1/66
G06N 5/04
B60L 11/18
H02J 3/00
G06Q 10/06
G05B 15/02
H02J 3/38
H02J 3/46

Abstract:

Disclosed is a computerized method for dispatching energy from distributed resources in a discharge event so that the energy stored in individual devices is ilevelized, or so that an operator request is met. Evaluation of event parameters may be deferred. The method may be utilized to dispatch energy from plug-in electric vehicles. Systems and methods to account for electricity dispatched to or from electric vehicles are disclosed. Systems and methods for incentivizing consumers to participate in a dispatch event or curtail energy use are disclosed.

US Patent:

20150160672, Jun 11, 2015

Filed:

Sep 30, 2014

Appl. No.:

14/502292

Inventors:

- Arlington VA, US
Steven Hugg - Bethesda MD, US
Edward Shnekendorf - Falls Church VA, US
Sarah Cartwright - Washington DC, US
Zachary Axelrod - Washington DC, US
Nicholas Jhirad - Washington DC, US
Louis Szablya - Houston TX, US
R. Carl Lewis - Great Falls VA, US
Brian Golden - Great Falls VA, US
Michaela Barnes - Bethesda MD, US
Alexei Cowett - Arlington VA, US
David Hyams - McLean VA, US

Assignee:

GridPoint, Inc. - Arlington VA

International Classification:

G05F 1/66
G06N 5/04
G05B 15/02

Abstract:

Disclosed is a computerized method for dispatching energy from distributed resources in a discharge event so that the energy stored in individual devices is levelized, or so that an operator request is met. Evaluation of event parameters may be deferred. The method may be utilized to dispatch energy from plug-in electric vehicles. Systems and methods to account for electricity dispatched to or from electric vehicles are disclosed. Systems and methods for incentivizing consumers to participate in a dispatch event or curtail energy use are disclosed.