| Clue | Source | Date |
|---|---|---|
| Green autos, for short | Newsday | 05 Jan 2024 |
| Gasless cars (Abbr.) | USA Today | 15 Dec 2023 |
| Chargeable cars, for short | New York Times | 30 Jul 2023 |
| Chevy Bolts and Nissan Leafs, for short | New York Times | 30 Mar 2023 |
| Teslas and others: Abbr | Universal | 21 Dec 2022 |
| Lightning and Bolt, for short | Wall Street Journal | 07 Dec 2022 |
| 270 are required to win the White House (abbr.) | Jonesin | 17 Sep 2019 |
| Tiny units of energy: Abbr. | ||
| Tiny energy units, for short |