ÿþ<?xml version="1.0" encoding="utf-16"?>

<xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">

  <xs:element name="DPDocument">

    <xs:complexType>

      <xs:sequence>

        <xs:element name="TradingPartnerDirectory">

          <xs:complexType>

            <xs:sequence>

              <xs:element name="Sender">

                <xs:complexType>

                  <xs:sequence>

                    <xs:element name="TradingPartner">

                      <xs:complexType>

                        <xs:sequence>

                          <xs:element name="CompanyID" type="xs:unsignedInt" />

                          <xs:element name="CompanyName" type="xs:string" />

                        </xs:sequence>

                        <xs:attribute name="ParticipantType" type="xs:string" use="required" />

                      </xs:complexType>

                    </xs:element>

                  </xs:sequence>

                </xs:complexType>

              </xs:element>

              <xs:element name="Recipient">

                <xs:complexType>

                  <xs:sequence>

                    <xs:element name="TradingPartner">

                      <xs:complexType>

                        <xs:sequence>

                          <xs:element name="CompanyID" type="xs:unsignedInt" />

                          <xs:element name="CompanyName" type="xs:string" />

                        </xs:sequence>

                        <xs:attribute name="ParticipantType" type="xs:string" use="required" />

                      </xs:complexType>

                    </xs:element>

                  </xs:sequence>

                </xs:complexType>

              </xs:element>

            </xs:sequence>

          </xs:complexType>

        </xs:element>

        <xs:element maxOccurs="unbounded" name="ContractInformation">

          <xs:complexType>

            <xs:sequence>

              <xs:element maxOccurs="1" name="ContractID" type="xs:string" />

              <xs:element maxOccurs="1" name="ContractName" type="xs:string" />

              <xs:element maxOccurs="1" name="Amendment" type="xs:unsignedInt" />

              <xs:element maxOccurs="1" name="FirstDeliveryDate" type="xs:string" />

              <xs:element maxOccurs="1" name="EffectiveDate" type="xs:string" />

              <xs:element maxOccurs="1" name="DeliveryArea" type="xs:string" />

              <xs:element maxOccurs="1" name="TotalDCQ" type="xs:unsignedInt" />

              <xs:element maxOccurs="1" name="EnergyFactor" type="xs:decimal" />

              <xs:element maxOccurs="unbounded" name="EndUseLocationInformation">

                <xs:complexType>

                  <xs:sequence>

                    <xs:element minOccurs="0" name="ContractID" />

                    <xs:element minOccurs="0" name="AccountNumber" type="xs:unsignedLong" />

                    <xs:element name="AccountName" type="xs:string" />

                    <xs:element name="RateClass" type="xs:string" />

                    <xs:element name="ServiceClass" type="xs:string" />

                    <xs:element maxOccurs="unbounded" name="ForecastInformation">

                      <xs:complexType>

                        <xs:sequence>

                          <xs:element maxOccurs="1" name="BillingMonth" type="xs:string" />

                          <xs:element maxOccurs="1" name="BillingYear" type="xs:unsignedShort" />

                          <xs:element maxOccurs="1" name="Consumption" type="xs:decimal" />

                          <xs:element maxOccurs="1" name="WeatherFactor" type="xs:decimal" />

                        </xs:sequence>

                      </xs:complexType>

                    </xs:element>

                  </xs:sequence>

                </xs:complexType>

              </xs:element>

            </xs:sequence>

          </xs:complexType>

        </xs:element>

      </xs:sequence>

    </xs:complexType>

  </xs:element>

</xs:schema>