METHOD AND APPARATUS FOR FACILITATING THE OPERATION OF AN ON-SITE ENERGY STORAGE SYSTEM TO CO-OPTIMIZE BATTERY DISPATCH
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Accused Products
Abstract
Various embodiments are provided for facilitating the operation and control of a fleet of on-site energy assets and optimizing energy dispatch across the fleet, thereby facilitating the use of the on-site energy assets instead of grid-supplied electric consumption. An example system may comprise a central platform and a plurality of on-site gateway devices configured to perform on-site asset control. An example method may comprise receiving a service availability call, performing fleet-level optimization, generating a set of site-level schedules, and causing, as a function of the site-level schedules, real-time on-site asset control. Other embodiments provide for determining a location of each grid-connected energy consumer at which to reduce grid-supplied energy consumption, determining an amount of a reduction of grid-supplied energy consumption, and transmitting a signal to each corresponding gateway device located at the determined location, the signal comprising data indicative of instructions for performing on-site energy dispatch.
36 Citations
42 Claims
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1-9. -9. (canceled)
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10. A method comprising:
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calculating site load curves indicating predicted site load of a customer at each of a plurality of periods of a day as a function of one or more of historical meter and billing data, in consideration of other existing on-site generation resources, and market or weather data, for each of one or more customers with on-site energy assets within a given portfolio aggregation; performing portfolio-level optimization as a function of the site load curves and a tariff library, the portfolio-level optimization configured to segment the site load curves in accordance with tariff periods and other site-level restrictions, and for each segment, calculate and output a power consumption maximum threshold; generating a set of site-level schedules, as a function of the portfolio-level optimization and one or more site restrictions, the set of site-level schedules configured to be provided to a gateway apparatus for facilitating the use of the on-site energy assets instead of grid-supplied electric consumption; and transmitting the site-level schedule to a gateway device; and causing, at a start time of a given segment, real-time or near real-time on-site asset control. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19-34. -34. (canceled)
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35. A method for performing fleet-level management for reducing grid-supplied energy consumption with a firm capacity reduction, the method comprising:
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receiving or accessing input data from a plurality of gateway apparatus, the plurality of gateway apparatus comprising at least a first gateway apparatus located at a first location, the first location being on-site of a grid-connected energy consumer and the second gateway apparatus located at a second location, the second location being on a different site of the grid-connected energy consumer or a different grid-connected energy consumer, each of the plurality of gateway apparatus configured to control an on-site energy asset, comprising at least an energy asset device, to control use of on-site energy instead of grid-supplied energy consumption; determining, as a function of the input data, a location of each grid-connected energy consumers at which to reduce grid-supplied energy consumption; determining an amount of a reduction of grid-supplied energy consumption, and further allocate a total reduction across the systems of each grid-connected energy consumer; transmitting a signal to each corresponding gateway device located at the determined location, the signal comprising data indicative of instructions for performing on-site energy dispatch. - View Dependent Claims (36, 37, 38, 39, 40, 41)
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42-48. -48. (canceled)
Specification