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<?xml version="1.0"?>
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<cluster xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="types types.xsd cluster cluster.xsd" id="0x0098" name="Device Energy Management Cluster" revision="4">
<revisionHistory>
<revision revision="1" summary="Initial revision"/>
<revision revision="2" summary="Updates after 0.7 Ballot review"/>
<revision revision="3" summary="Updates to match cluster spec updates"/>
<revision revision="4" summary="Updates to feature conformance. Corrected ForecastID type"/>
</revisionHistory>
<clusterIds>
<clusterId id="0x0098" name="Device Energy Management"/>
</clusterIds>
<classification hierarchy="base" role="application" picsCode="DEM" scope="Endpoint"/>
<features>
<feature bit="0" code="PA" name="PowerAdjustment" summary="Allows an EMS to make a temporary power
adjustment (within the limits offered by the ESA).">
<optionalConform/>
</feature>
<feature bit="1" code="PFR" name="PowerForecastReporting" summary="Allows an ESA to advertise its indicative
future power consumption vs time.">
<otherwiseConform>
<optionalConform choice="a">
<notTerm>
<feature name="PA"/>
</notTerm>
</optionalConform>
<mandatoryConform>
<orTerm>
<feature name="STA"/>
<feature name="PAU"/>
<feature name="FA"/>
<feature name="CON"/>
</orTerm>
</mandatoryConform>
<optionalConform/>
</otherwiseConform>
</feature>
<feature bit="2" code="SFR" name="StateForecastReporting" summary="Allows an ESA to advertise its indicative
future state vs time.">
<optionalConform choice="a">
<notTerm>
<feature name="PA"/>
</notTerm>
</optionalConform>
</feature>
<feature bit="3" code="STA" name="StartTimeAdjustment" summary="Allows an EMS to delay an ESA's
planned operation.">
<optionalConform/>
</feature>
<feature bit="4" code="PAU" name="Pausable" summary="Allows an EMS to pause an ESA's
planned operation.">
<optionalConform/>
</feature>
<feature bit="5" code="FA" name="ForecastAdjustment" summary="Allows an EMS to adjust an ESA's
planned operation.">
<optionalConform/>
</feature>
<feature bit="6" code="CON" name="ConstraintBasedAdjustment" summary="Allows an EMS to request constraints to an ESA's
planned operation.">
<optionalConform/>
</feature>
</features>
<dataTypes>
<number name="PowerAdjustCapability" type=""/>
<enum name="AdjustmentCauseEnum">
<item value="0" name="LocalOptimization" summary="The adjustment is to optimize the local energy usage">
<mandatoryConform/>
</item>
<item value="1" name="GridOptimization" summary="The adjustment is to optimize the grid energy usage">
<mandatoryConform/>
</item>
</enum>
<enum name="CauseEnum">
<item value="0" name="NormalCompletion" summary="The ESA completed the power adjustment as requested">
<mandatoryConform/>
</item>
<item value="1" name="Offline" summary="The ESA was set to offline">
<mandatoryConform/>
</item>
<item value="2" name="Fault" summary="The ESA has developed a fault could not complete the adjustment">
<mandatoryConform/>
</item>
<item value="3" name="UserOptOut" summary="The user has disabled the ESA's flexibility capability">
<mandatoryConform/>
</item>
<item value="4" name="Cancelled" summary="The adjustment was cancelled by a client">
<mandatoryConform/>
</item>
</enum>
<enum name="CostTypeEnum">
<item value="0" name="Financial" summary="Financial cost">
<mandatoryConform/>
</item>
<item value="1" name="GHGEmissions" summary="Grid CO2e grams cost">
<mandatoryConform/>
</item>
<item value="2" name="Comfort" summary="Consumer comfort impact cost">
<mandatoryConform/>
</item>
<item value="3" name="Temperature" summary="Temperature impact cost">
<mandatoryConform/>
</item>
</enum>
<enum name="ESAStateEnum">
<item value="0" name="Offline" summary="The ESA is not available to the EMS (e.g. start-up, maintenance mode)">
<mandatoryConform/>
</item>
<item value="1" name="Online" summary="The ESA is working normally and can be controlled by the EMS">
<mandatoryConform/>
</item>
<item value="2" name="Fault" summary="The ESA has developed a fault and cannot provide service">
<mandatoryConform/>
</item>
<item value="3" name="PowerAdjustActive" summary="The ESA is in the middle of a power adjustment event">
<mandatoryConform>
<feature name="PA"/>
</mandatoryConform>
</item>
<item value="4" name="Paused" summary="The ESA is currently paused by a client using the PauseRequest command">
<mandatoryConform>
<feature name="PAU"/>
</mandatoryConform>
</item>
</enum>
<enum name="ESATypeEnum">
<item value="0" name="EVSE" summary="EV Supply Equipment">
<optionalConform/>
</item>
<item value="1" name="SpaceHeating" summary="Space heating appliance">
<optionalConform/>
</item>
<item value="2" name="WaterHeating" summary="Water heating appliance">
<optionalConform/>
</item>
<item value="3" name="SpaceCooling" summary="Space cooling appliance">
<optionalConform/>
</item>
<item value="4" name="SpaceHeatingCooling" summary="Space heating and cooling appliance">
<optionalConform/>
</item>
<item value="5" name="BatteryStorage" summary="Battery Electric Storage System">
<optionalConform/>
</item>
<item value="6" name="SolarPV" summary="Solar PV inverter">
<optionalConform/>
</item>
<item value="7" name="FridgeFreezer" summary="Fridge / Freezer">
<optionalConform/>
</item>
<item value="8" name="WashingMachine" summary="Washing Machine">
<optionalConform/>
</item>
<item value="9" name="Dishwasher" summary="Dishwasher">
<optionalConform/>
</item>
<item value="10" name="Cooking" summary="Cooking appliance">
<optionalConform/>
</item>
<item value="11" name="HomeWaterPump" summary="Home water pump (e.g. drinking well)">
<optionalConform/>
</item>
<item value="12" name="IrrigationWaterPump" summary="Irrigation water pump">
<optionalConform/>
</item>
<item value="13" name="PoolPump" summary="Pool pump">
<optionalConform/>
</item>
<item value="255" name="Other" summary="Other appliance type">
<optionalConform/>
</item>
</enum>
<enum name="ForecastUpdateReasonEnum">
<item value="0" name="InternalOptimization" summary="The update was due to internal ESA device optimization">
<mandatoryConform/>
</item>
<item value="1" name="LocalOptimization" summary="The update was due to local EMS optimization">
<mandatoryConform/>
</item>
<item value="2" name="GridOptimization" summary="The update was due to grid optimization">
<mandatoryConform/>
</item>
</enum>
<enum name="OptOutStateEnum">
<item value="0" name="NoOptOut" summary="The user has not opted out of either local or grid optimizations">
<mandatoryConform/>
</item>
<item value="1" name="LocalOptOut" summary="The user has opted out of local EMS optimizations only">
<mandatoryConform/>
</item>
<item value="2" name="GridOptOut" summary="The user has opted out of grid EMS optimizations only">
<mandatoryConform/>
</item>
<item value="3" name="OptOut" summary="The user has opted out of all external optimizations">
<mandatoryConform/>
</item>
</enum>
<enum name="PowerAdjustReasonEnum">
<item value="0" name="NoAdjustment" summary="There is no Power Adjustment active">
<mandatoryConform/>
</item>
<item value="1" name="LocalOptimizationAdjustment" summary="There is PowerAdjustment active due to local EMS optimization">
<mandatoryConform/>
</item>
<item value="2" name="GridOptimizationAdjustment" summary="There is PowerAdjustment active due to local EMS optimization">
<mandatoryConform/>
</item>
</enum>
<struct name="ConstraintsStruct">
<field id="0" name="StartTime" type="epoch-s">
<mandatoryConform/>
<constraint type="desc"/>
</field>
<field id="1" name="Duration" type="elapsed-s">
<mandatoryConform/>
<constraint type="max" value="86400"/>
</field>
<field id="2" name="NominalPower" type="power-mW">
<mandatoryConform>
<feature name="PFR"/>
</mandatoryConform>
<constraint type="desc"/>
</field>
<field id="3" name="MaximumEnergy" type="energy-mWh">
<mandatoryConform>
<feature name="PFR"/>
</mandatoryConform>
</field>
<field id="4" name="LoadControl" type="int8">
<mandatoryConform>
<feature name="SFR"/>
</mandatoryConform>
</field>
</struct>
<struct name="CostStruct">
<field id="0" name="CostType" type="CostTypeEnum" default="0">
<mandatoryConform/>
</field>
<field id="1" name="Value" type="int32" default="0">
<mandatoryConform/>
</field>
<field id="2" name="DecimalPoints" type="uint8" default="0">
<mandatoryConform/>
</field>
<field id="3" name="Currency" type="uint16" default="0">
<optionalConform/>
<constraint type="max" value="999"/>
</field>
</struct>
<struct name="ForecastStruct">
<field id="0" name="ForecastID" type="uint32" default="0">
<mandatoryConform/>
</field>
<field id="1" name="ActiveSlotNumber" type="uint16" default="0">
<quality nullable="true"/>
<mandatoryConform/>
</field>
<field id="2" name="StartTime" type="epoch-s">
<mandatoryConform/>
</field>
<field id="3" name="EndTime" type="epoch-s">
<mandatoryConform/>
</field>
<field id="4" name="EarliestStartTime" type="epoch-s">
<quality nullable="true"/>
<mandatoryConform>
<feature name="STA"/>
</mandatoryConform>
</field>
<field id="5" name="LatestEndTime" type="epoch-s">
<mandatoryConform>
<feature name="STA"/>
</mandatoryConform>
</field>
<field id="6" name="IsPausable" type="bool">
<mandatoryConform/>
</field>
<field id="7" name="Slots" type="list">
<entry type="SlotStruct"/>
<mandatoryConform/>
<constraint type="maxCount" value="10"/>
</field>
<field id="8" name="ForecastUpdateReason" type="ForecastUpdateReasonEnum">
<mandatoryConform/>
</field>
</struct>
<struct name="PowerAdjustCapabilityStruct">
<field id="0" name="PowerAdjustCapability" type="list" default="null">
<entry type="PowerAdjustStruct"/>
<quality nullable="true"/>
<mandatoryConform/>
<constraint type="maxCount" value="8"/>
</field>
<field id="1" name="Cause" type="PowerAdjustReasonEnum" default="0">
<mandatoryConform/>
</field>
</struct>
<struct name="PowerAdjustStruct">
<field id="0" name="MinPower" type="power-mW" default="0">
<mandatoryConform/>
</field>
<field id="1" name="MaxPower" type="power-mW" default="0">
<mandatoryConform/>
<constraint type="min" value="MinPower"/>
</field>
<field id="2" name="MinDuration" type="elapsed-s" default="0">
<mandatoryConform/>
</field>
<field id="3" name="MaxDuration" type="elapsed-s">
<mandatoryConform/>
<constraint type="min" value="MinDuration"/>
</field>
</struct>
<struct name="SlotAdjustmentStruct">
<field id="0" name="SlotIndex" type="uint8">
<mandatoryConform/>
<constraint type="desc"/>
</field>
<field id="1" name="NominalPower" type="power-mW">
<mandatoryConform>
<feature name="PFR"/>
</mandatoryConform>
<constraint type="desc"/>
</field>
<field id="2" name="Duration" type="elapsed-s">
<mandatoryConform/>
<constraint type="desc"/>
</field>
</struct>
<struct name="SlotStruct">
<field id="0" name="MinDuration" type="elapsed-s">
<mandatoryConform/>
</field>
<field id="1" name="MaxDuration" type="elapsed-s">
<mandatoryConform/>
</field>
<field id="2" name="DefaultDuration" type="elapsed-s">
<mandatoryConform/>
</field>
<field id="3" name="ElapsedSlotTime" type="elapsed-s">
<mandatoryConform/>
</field>
<field id="4" name="RemainingSlotTime" type="elapsed-s">
<mandatoryConform/>
</field>
<field id="5" name="SlotIsPausable" type="bool">
<mandatoryConform>
<feature name="PAU"/>
</mandatoryConform>
</field>
<field id="6" name="MinPauseDuration" type="elapsed-s">
<mandatoryConform>
<feature name="PAU"/>
</mandatoryConform>
</field>
<field id="7" name="MaxPauseDuration" type="elapsed-s">
<mandatoryConform>
<feature name="PAU"/>
</mandatoryConform>
</field>
<field id="8" name="ManufacturerESAState" type="uint16">
<mandatoryConform>
<feature name="SFR"/>
</mandatoryConform>
</field>
<field id="9" name="NominalPower" type="power-mW">
<mandatoryConform>
<feature name="PFR"/>
</mandatoryConform>
</field>
<field id="10" name="MinPower" type="power-mW">
<mandatoryConform>
<feature name="PFR"/>
</mandatoryConform>
</field>
<field id="11" name="MaxPower" type="power-mW">
<mandatoryConform>
<feature name="PFR"/>
</mandatoryConform>
</field>
<field id="12" name="NominalEnergy" type="energy-mWh">
<mandatoryConform>
<feature name="PFR"/>
</mandatoryConform>
</field>
<field id="13" name="Costs" type="list">
<entry type="CostStruct"/>
<optionalConform/>
<constraint type="maxCount" value="5"/>
</field>
<field id="14" name="MinPowerAdjustment" type="power-mW">
<mandatoryConform>
<andTerm>
<feature name="FA"/>
<feature name="PFR"/>
</andTerm>
</mandatoryConform>
</field>
<field id="15" name="MaxPowerAdjustment" type="power-mW">
<mandatoryConform>
<andTerm>
<feature name="FA"/>
<feature name="PFR"/>
</andTerm>
</mandatoryConform>
</field>
<field id="16" name="MinDurationAdjustment" type="elapsed-s">
<mandatoryConform>
<feature name="FA"/>
</mandatoryConform>
</field>
<field id="17" name="MaxDurationAdjustment" type="elapsed-s">
<mandatoryConform>
<feature name="FA"/>
</mandatoryConform>
</field>
</struct>
</dataTypes>
<attributes>
<attribute id="0x0000" name="ESAType" type="ESATypeEnum" default="Other">
<access read="true" readPrivilege="view"/>
<quality changeOmitted="false" nullable="false" scene="false" persistence="fixed" reportable="false" sourceAttribution="false" quieterReporting="false"/>
<mandatoryConform/>
</attribute>
<attribute id="0x0001" name="ESACanGenerate" type="bool" default="false">
<access read="true" readPrivilege="view"/>
<quality changeOmitted="false" nullable="false" scene="false" persistence="fixed" reportable="false" sourceAttribution="false" quieterReporting="false"/>
<mandatoryConform/>
</attribute>
<attribute id="0x0002" name="ESAState" type="ESAStateEnum" default="0">
<access read="true" readPrivilege="view"/>
<mandatoryConform/>
<constraint type="desc"/>
</attribute>
<attribute id="0x0003" name="AbsMinPower" type="power-mW" default="0">
<access read="true" readPrivilege="view"/>
<mandatoryConform/>
</attribute>
<attribute id="0x0004" name="AbsMaxPower" type="power-mW" default="0">
<access read="true" readPrivilege="view"/>
<mandatoryConform/>
<constraint type="min" value="AbsMinPower"/>
</attribute>
<attribute id="0x0005" name="PowerAdjustmentCapability" type="PowerAdjustCapabilityStruct" default="null">
<access read="true" readPrivilege="view"/>
<quality changeOmitted="false" nullable="true" scene="false" persistence="volatile" reportable="false" sourceAttribution="false" quieterReporting="true"/>
<mandatoryConform>
<feature name="PA"/>
</mandatoryConform>
</attribute>
<attribute id="0x0006" name="Forecast" type="ForecastStruct" default="null">
<access read="true" readPrivilege="view"/>
<quality changeOmitted="false" nullable="true" scene="false" persistence="volatile" reportable="false" sourceAttribution="false" quieterReporting="true"/>
<mandatoryConform>
<orTerm>
<feature name="PFR"/>
<feature name="SFR"/>
</orTerm>
</mandatoryConform>
</attribute>
<attribute id="0x0007" name="OptOutState" type="OptOutStateEnum" default="0">
<access read="true" readPrivilege="view"/>
<mandatoryConform>
<orTerm>
<feature name="PA"/>
<feature name="STA"/>
<feature name="PAU"/>
<feature name="FA"/>
<feature name="CON"/>
</orTerm>
</mandatoryConform>
<constraint type="desc"/>
</attribute>
</attributes>
<commands>
<command id="0x00" name="PowerAdjustRequest" direction="commandToServer" response="Y">
<access invokePrivilege="operate"/>
<mandatoryConform>
<feature name="PA"/>
</mandatoryConform>
<field id="0" name="Power" type="power-mW">
<mandatoryConform/>
<constraint type="desc"/>
</field>
<field id="1" name="Duration" type="elapsed-s">
<mandatoryConform/>
<constraint type="desc"/>
</field>
<field id="2" name="Cause" type="AdjustmentCauseEnum">
<mandatoryConform/>
<constraint type="desc"/>
</field>
</command>
<command id="0x01" name="CancelPowerAdjustRequest" direction="commandToServer" response="Y">
<access invokePrivilege="operate"/>
<mandatoryConform>
<feature name="PA"/>
</mandatoryConform>
</command>
<command id="0x02" name="StartTimeAdjustRequest" direction="commandToServer" response="Y">
<access invokePrivilege="operate"/>
<mandatoryConform>
<feature name="STA"/>
</mandatoryConform>
<field id="0" name="RequestedStartTime" type="epoch-s">
<mandatoryConform/>
<constraint type="desc"/>
</field>
<field id="1" name="Cause" type="AdjustmentCauseEnum">
<mandatoryConform/>
</field>
</command>
<command id="0x03" name="PauseRequest" direction="commandToServer" response="Y">
<access invokePrivilege="operate"/>
<mandatoryConform>
<feature name="PAU"/>
</mandatoryConform>
<field id="0" name="Duration" type="elapsed-s">
<mandatoryConform/>
<constraint type="desc"/>
</field>
<field id="1" name="Cause" type="AdjustmentCauseEnum">
<mandatoryConform/>
</field>
</command>
<command id="0x04" name="ResumeRequest" direction="commandToServer" response="Y">
<access invokePrivilege="operate"/>
<mandatoryConform>
<feature name="PAU"/>
</mandatoryConform>
</command>
<command id="0x05" name="ModifyForecastRequest" direction="commandToServer" response="Y">
<access invokePrivilege="operate"/>
<mandatoryConform>
<feature name="FA"/>
</mandatoryConform>
<field id="0" name="ForecastID" type="uint32">
<mandatoryConform/>
</field>
<field id="1" name="SlotAdjustments" type="list">
<entry type="SlotAdjustmentStruct"/>
<mandatoryConform/>
<constraint type="maxCount" value="10"/>
</field>
<field id="2" name="Cause" type="AdjustmentCauseEnum">
<mandatoryConform/>
</field>
</command>
<command id="0x06" name="RequestConstraintBasedForecast" direction="commandToServer" response="Y">
<access invokePrivilege="operate"/>
<mandatoryConform>
<feature name="CON"/>
</mandatoryConform>
<field id="0" name="Constraints" type="list">
<entry type="ConstraintsStruct"/>
<mandatoryConform/>
<constraint type="maxCount" value="10"/>
</field>
<field id="1" name="Cause" type="AdjustmentCauseEnum">
<mandatoryConform/>
</field>
</command>
<command id="0x07" name="CancelRequest" direction="commandToServer" response="Y">
<access invokePrivilege="operate"/>
<mandatoryConform>
<orTerm>
<feature name="STA"/>
<feature name="FA"/>
<feature name="CON"/>
</orTerm>
</mandatoryConform>
</command>
</commands>
<events>
<event id="0x00" name="PowerAdjustStart" priority="info">
<access readPrivilege="view"/>
<mandatoryConform>
<feature name="PA"/>
</mandatoryConform>
</event>
<event id="0x01" name="PowerAdjustEnd" priority="info">
<access readPrivilege="view"/>
<mandatoryConform>
<feature name="PA"/>
</mandatoryConform>
<field id="0" name="Cause" type="CauseEnum" default="NormalCompletion">
<mandatoryConform/>
</field>
<field id="1" name="Duration" type="elapsed-s">
<mandatoryConform/>
</field>
<field id="2" name="EnergyUse" type="energy-mWh">
<mandatoryConform/>
</field>
</event>
<event id="0x02" name="Paused" priority="info">
<access readPrivilege="view"/>
<mandatoryConform>
<feature name="PAU"/>
</mandatoryConform>
</event>
<event id="0x03" name="Resumed" priority="info">
<access readPrivilege="view"/>
<mandatoryConform>
<feature name="PAU"/>
</mandatoryConform>
<field id="0" name="Cause" type="CauseEnum" default="NormalCompletion">
<mandatoryConform/>
</field>
</event>
</events>
</cluster>