| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Dubbed "the Tesla of the Seas", Norway's zero-emission Yara Birkelandis the world's first cargo ship of this type | electric | $400 | DJ | SHIP HAPPENS | 2025-12-17 | #9458 | |
| (Cheryl of the Clue Crew stands by a model train set.) In 1895, the Baltimore & Ohiopioneered this type of power, also used in model railroading | electric | $400 | DJ | MODEL RAILROADING | 2002-02-27 | #4033 | |
| Honda's new Insight is a hybrid, propelled by 2 engines: 1 gas & 1 of this type | electric | $100 | J | 2000 CARS | 2000-03-30 | #3594 |