| Abbreviation | Definition |
|---|---|
| AERO | Alternative Energy Resources Organization |
| AERS | Applied Energy Recovery Systems |
| AES | Aeolus Energy Servicing |
| AES | Energy Storage |
| AESC | Alternative Energy Systems Consulting |
| AESC | American Energy Swim Club |
| AESC | Association of Energy Service Companies |
| AESC | Automotive Energy Supply Corporation |
| AESC | Avoided Energy Supply Component |
| AESD | Advanced Energy System Design |
| AESI | Alternative Energy Solutions International |
| AEST | Appropriate Energy Saving Technologies |
| AESU | Adjustable Energy Storage Unit |
| AET | Advanced Energy Technologies |
| AET | Alternate Energy Technologies |
| AET | Applied Energy Technologies |
| AETC | American Energy Technologies Co |
| AETI | Advanced Energy Technology Initiative |
| AETI | advanced energy training institute |
| AETL | Arkansas Energy Technology Loan |