Publicly Available SEP Docs.txt
March 24, 2010

ZigBee Alliance Homepage.
http://zigbee.org/

Publicly Available Downloads page.  Linked to by the Homepage.  Contains links to all following docs.
http://zigbee.org/Products/DownloadTechnicalDocuments/tabid/465/Default.aspx

Note that ZigBee wants some contact information in return for emailing you a download link for each file.  It's easy enough to unsubscribe from the ZigBee Interest email list.

Smart Energy 2.0 Technical Requirements Doc.  
http://www.zigbee.org/ZigBeeSmartEnergy20TechnicalRequirements/tabid/483/Default.aspx

Smart Energy Public Application Profile.  SEP 1.0 Protocol Specification with Demand Response and Load Control Clusters in Annex D.2.  A cluster is a ZigBee-specific construct that includes data structures as well as commands and responses.
http://www.zigbee.org/ZigBeeSmartEnergyPublicApplicationProfile/tabid/312/Default.aspx

ZigBee Specification.  The Mommy spec.
http://zigbee.org/ZigBeeSpecificationDownloadRequest/tabid/311/Default.aspx

Cluster Library.  Generic functionality that many applications can use and is defined in one place.  Some information has only been specified, but not yet implemented and approved as a standard.
http://www.zigbee.org/ZigBeeClusterLibrary/tabid/314/Default.aspx

ZigBee + HomePlug Smart Energy Marketing Requirements Doc.  Focused on SEP 2.0.  Moves to IP and official standards.  Provides Adult Supervision for us technical types.
http://www.zigbee.org/Markets/ZigBeeSmartEnergy/ZigBeeSmartEnergyOverview/ZigBeeHomePlugSmartEnergyMRDRequest/tabid/449/Default.aspx

I thought the SEP 1.1 specification would be up by now.  It mainly adds support for block rates and pre-payment for energy which I understand is popular in Europe.  The device firmware upgrade specification is coming R.S.N.

Note

I offer you guidence on any questions you might have.  I may not know all the answers but I have a raft of opinions.

Bob Old
bob.old@siemens.com