| Acronym | Definition |
|---|
| PGEC➣Plant Gene Expression Center (Berkeley, CA) |
| PGEC➣Prince George Electric Cooperative (Waverly, VA) |
| PGEC➣Phonon-Glass-Electron Crystal (materials science) |
| PGEC➣Portland General Electric Company |
| PGEC➣Post Graduate Education Centre (UK) |
| PGEC➣Professional Group Electronic Computers |