| Abbreviation | Definition |
|---|---|
| GIVE | Green Independent Viable Energy |
| GKE | Get Kinetic Energy |
| GLE | Great Lakes Energy |
| GLECS | GEANT low energy Compton scattering |
| GLEI | Great Lakes Energy Institute |
| GMRE | Greedy Maximum Residual Energy |
| GNE | Global Natural Energy |
| GNPOC | Great Nile Petroleum and Oil Corporation |
| GNPOC | Greater Nile Petroleum Operating Company |
| GPEG | Gravity Propelled Energy Generator |
| GPEH | Green Power Energy Holdings |
| GPW | Gpw means: G = (Absolute Creator) GOD; p= (original energy &) power & w = (original representative) |
| GRACIE | Gratitude Results Accountability Communication Integrity Energy |
| GREC | Gainesville Renewable Energy Center |
| GREC | Global Renewable Energy Corporation |
| GRETA | Gamma Ray Energy Tracking Array |
| GSEA | Georgia Solar Energy Association |
| GSNE | Goldman Sachs Non Energy |
| GSOE | Garden State Offshore Energy |
| GTE | Gran Tierra Energy |