| Abbreviation | Definition |
|---|---|
| MGEA | Manitoba Geothermal Energy Alliance |
| MGEA | Michigan Geothermal Energy Association |
| MHEA | Manufactured Home Energy Audit |
| MICGMFT | MiCGM-FT = Mathematical Innate Connectivity Grouping Mechanics of Field TransformationThis is new na |
| MIE | Minimum Ignition Energy |
| MIEM | Ministry of Industry Energy and Mining |
| MIEMA | Malta Intelligent Energy Management Agency |
| MINERVA | Multi Interdimensional Nominalistic Energy Repulsion Vehicle Accelerator |
| MIRE | Materials of Interest in Renewable Energy |
| MISO | Midcontinent Independent System Operator, inc. |
| MITEI | Massachusetts Institute of Technology Energy Initiative |
| MLEC | Mille Lacs Energy Cooperative |
| MLME | Ministry of Lands Mines and Energy |
| MMBOPD | Million Barrels of Oil Per Day |
| MME | Master of Management in Energy |
| MMKE | mean molecular kinetic energy |
| MMSP | Metering and Monitoring Service Package |
| MNES | Mitsubishi Nuclear Energy Systems |
| MNRE | Ministry for New and Renewable Energy |
| MOE | Ministry Of Energy |