The following people participate in the Blue MS as representatives of Supporting Entities. (OASIS members who choose to participate as Blue MS Observers are not named here.)
| Person | Organization |
|---|---|
| Ed Koch | Akuacom Inc. |
| Arnaud Martens | Belgian SPF Finances |
| Timothy Bennett | Drummond Group Inc. |
| Rik Drummond | Drummond Group Inc. |
| Matt Wakefield | Electric Power Research Institute (EPRI) |
| Terry Sick | EnerNOC |
| Joel Fleck II | Hewlett-Packard |
| Raajmohan Natarajan | Hewlett-Packard |
| Jane Snowdon | IBM |
| Edward Cazalet | Individual |
| William Cox | Individual |
| Michele Drgon | Individual |
| Byoungsun Moon | Individual |
| Peter Hazelberg | Johnson Controls, Inc. |
| Girish Ghatikar | Lawrence Berkeley National Laboratory |
| Jeremy Roberts | LonMark International |
| Steven Bushby | NIST |
| Michael Douglass | Rensselaer Polytechnic Institute |
| Francois Jammes | Schneider Electric Industries SAS |
| Carl Besaw | Southern California Edison |
| Kent Dickson | Tendril Networks, Inc. |
| Carlo Milono | TIBCO Software Inc. |
| Sharon Dinges | Trane |
| Jerry Smith | US Department of Defense (DoD) |