Congratulations to the following Society members who retired between February 11 and March 23, 2021.
| First Name | Last Name | Local |
| Scott | Allison | Bruce Power |
| Paul | Banville | Bruce Power |
| Barbara | Campbell | IESO |
| Rod | Cayley | Bruce Power |
| Pat | Cecchetti | Bruce Power |
| Pam | Chalmers | Hydro One |
| Donato | Di Maulo | OPG |
| Gary | Dyer | Bruce Power |
| April | Finney | Bruce Power |
| Ken | Garrow | Bruce Power |
| Chris | Hamill | New Horizon |
| Lyette | Higgins | New Horizon |
| Althea | Hinds | New Horizon |
| Harley | Hodgins | Bruce Power |
| Michael | Kehm | Inergi |
| Kitty | Lee | NWMO |
| Helen | Leung | NWMO |
| Terry | Locke | Hydro One |
| Jeff | Moir | Bruce Power |
| Lisa | Murchie | Bruce Power |
| Magda | Naguib | OPG |
| Anand | Panditrao | Bruce Power |
| Marc | Perreault | OPG |
| Irena | Ponomaryova | Bruce Power |
| Michael | Venditti | IESO |
| Hope | Wallace Alvarez | Bruce Power |
