https://storagewiki.epri.com/index.php?action=history&feed=atom&title=DER_VET_User_Guide%2FServices%2FDemand_Charge_ManagementDER VET User Guide/Services/Demand Charge Management - Revision history2026-04-16T16:59:09ZRevision history for this page on the wikiMediaWiki 1.37.1https://storagewiki.epri.com/index.php?title=DER_VET_User_Guide/Services/Demand_Charge_Management&diff=613&oldid=prevMevans: 1 revision imported2021-03-31T20:41:59Z<p>1 revision imported</p>
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</td></tr></table>Mevanshttps://storagewiki.epri.com/index.php?title=DER_VET_User_Guide/Services/Demand_Charge_Management&diff=612&oldid=preven>MilesEvans: Created page with "{{DISPLAYTITLE: {{SUBPAGENAME}}}} This refers to a service offered by DERs or other measures to reduce the demand charge portion of a customer’s electric bill. A demand cha..."2021-02-25T19:18:31Z<p>Created page with "{{DISPLAYTITLE: {{SUBPAGENAME}}}} This refers to a service offered by DERs or other measures to reduce the demand charge portion of a customer’s electric bill. A demand cha..."</p>
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This refers to a service offered by DERs or other measures to reduce the demand charge portion of a customer’s electric bill. A demand charge is a charge levied proportionally to the peak customer demand each month. They can take several structures, including time-related charges associated with demand during particular hours of the month and/or season, and facilities-related charges which are assigned to the highest demand hours in the month or other billing cycle. <br />
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# Optimization Details<br />
This service applies no constraints and modifies the objective function of the optimization problem by adding a new term for each month and each demand charge that applies in the month. These terms take the form of max(Applicable Net Load) * Demand Rate where the Applicable Net Load is the net load at the POI (including DER power) for all hours in the month that the demand charge applies to. <br />
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For example, if a demand charge only applies to on-peak hours on weekdays, then max(Applicable Net Load) will be the peak demand only during on-peak hours on weekdays.</div>en>MilesEvans