| Acronym | Meaning |
| HEV | Hybrid Electric Vehicle |
| NETL | National Energy Technology Laboratory |
| OIC | Optical Interface Coupler |
| BMP | Best Management Practices |
| PO-DVR | Potential Optimized-discrete Variable Representation |
| STATE | Sulfur Transport And Transformation In The Environment |
| HECD | Hall Electrolytic Conductivity Detector |
| SID | Selected Ion Detection |
| ICON | International Council On Nanotechnology |
| ESSP | Eddy Statistics Scientific Panel |